Ontdek de Fascinerende Wereld van UFO's en UAP's: Jouw Bron voor Onthullende Informatie!
Ben jij ook gefascineerd door het onbekende? Wil je meer weten over UFO's en UAP's, niet alleen in België, maar over de hele wereld? Dan ben je op de juiste plek!
België: Het Kloppend Hart van UFO-onderzoek
In België is BUFON (Belgisch UFO-Netwerk) dé autoriteit op het gebied van UFO-onderzoek. Voor betrouwbare en objectieve informatie over deze intrigerende fenomenen, bezoek je zeker onze Facebook-pagina en deze blog. Maar dat is nog niet alles! Ontdek ook het Belgisch UFO-meldpunt en Caelestia, twee organisaties die diepgaand onderzoek verrichten, al zijn ze soms kritisch of sceptisch.
Nederland: Een Schat aan Informatie
Voor onze Nederlandse buren is er de schitterende website www.ufowijzer.nl, beheerd door Paul Harmans. Deze site biedt een schat aan informatie en artikelen die je niet wilt missen!
Internationaal: MUFON - De Wereldwijde Autoriteit
Neem ook een kijkje bij MUFON (Mutual UFO Network Inc.), een gerenommeerde Amerikaanse UFO-vereniging met afdelingen in de VS en wereldwijd. MUFON is toegewijd aan de wetenschappelijke en analytische studie van het UFO-fenomeen, en hun maandelijkse tijdschrift, The MUFON UFO-Journal, is een must-read voor elke UFO-enthousiasteling. Bezoek hun website op www.mufon.com voor meer informatie.
Samenwerking en Toekomstvisie
Sinds 1 februari 2020 is Pieter niet alleen ex-president van BUFON, maar ook de voormalige nationale directeur van MUFON in Vlaanderen en Nederland. Dit creëert een sterke samenwerking met de Franse MUFON Reseau MUFON/EUROP, wat ons in staat stelt om nog meer waardevolle inzichten te delen.
Let op: Nepprofielen en Nieuwe Groeperingen
Pas op voor een nieuwe groepering die zich ook BUFON noemt, maar geen enkele connectie heeft met onze gevestigde organisatie. Hoewel zij de naam geregistreerd hebben, kunnen ze het rijke verleden en de expertise van onze groep niet evenaren. We wensen hen veel succes, maar we blijven de autoriteit in UFO-onderzoek!
Blijf Op De Hoogte!
Wil jij de laatste nieuwtjes over UFO's, ruimtevaart, archeologie, en meer? Volg ons dan en duik samen met ons in de fascinerende wereld van het onbekende! Sluit je aan bij de gemeenschap van nieuwsgierige geesten die net als jij verlangen naar antwoorden en avonturen in de sterren!
Heb je vragen of wil je meer weten? Aarzel dan niet om contact met ons op te nemen! Samen ontrafelen we het mysterie van de lucht en daarbuiten.
Yellowstone is one of the world's largest active volcanoes - and if it erupted, it would cover up to two-thirds of the US with ash.
Entire states could become uninhabitable as toxic air sweeps through it, grounding thousands of flights and forcing millions to leave their homes.
The new thermal pool at Yellowstone National Park (pictured) likely formed in a series of mildly explosive events between late December 2024 and early February 2025. The rocks and white material (silica mud) surrounding the pool were probably ejected as the feature formed
The new thermal feature, discovered by geologists on April 10 but only revealed this week, is a 'blue water spring' – a natural exit point producing exceptionally pure, clear water.
The water is relatively warm (about 43°C/109°F), light blue in colour and reaches about one foot (30cm) below the rim of the pool.
In terms of the cause of its creation, the experts point to a 'hydrothermal explosion' – an eruption of such force that boiling water, mud and surrounding rocks are broken and flung through the air.
Satellite imagery suggests it happened as a series of mildly explosive events between late December 2024 and early February 2025 prior to discovery.
The imagery shows there was no feature present in the spot on December 19, but by January 6, a small depression had formed there.
Another image from February 13 shows the fully formed water pool, overall indicating that it did not form in a single major explosive event.
Rocks and pure white geothermal mud made of silica surrounding the pool were probably ejected during 'multiple small events'.
In contrast, other hydrothermal features at Yellowstone have formed during 'brief and violent episodes of change'.
This satellite imagery dated February 15 shows the new fully-formed thermal pool at Norris Geyser Basin, Yellowstone National Park. There is no indication of the pool in images from October 19 and December 19, 2024, but a small depression is visible in a January 6 image
The new hole in the ground is at Norris Geyser Basin (pictured), the hottest, oldest and most dynamic of Yellowstone's thermal areas
What is Yellowstone?
One of the most famous volcanos on Earth, Yellowstone is located beneath a national park spanning three states - Idaho, Wyoming and Montana.
There lies a magma chamber, pulsing with molten and superheated rock and toxic gases such as sulfur dioxide (SO2) and hydrogen sulfide (H2S).
Old Faithful, Yellowstone National Park's famous geyser, which has erupted jets of boiling water every 44 to 125 minutes into the air continuously for the last 800 years.
Erupting an average of 130 feet into the air at 200°F the thermal attraction could prove fatal to anyone in close proximity when it blows.
When we think of volcanoes we tend to think of striking cone-shaped features that rise high into the sky, but Yellowstone volcano is largely underground.
Yellowstone volcano blew catastrophically 630,000 years ago and many fear it's getting ready for another eruption, but fortunately, the new hole doesn't necessarily indicate it is in any immediate danger of doing so.
Dr Craig Magee, geologist at the University of Leeds, stressed that Yellowstone has a 'long history of hydrothermal activity'.
'There are lots of small earthquakes and subtle changes in ground elevation regularly recorded there,' he told MailOnline.
'All these tell-tale signs, and others, indicate Yellowstone has an active magmatic and hydrothermal system beneath it.
'But the occurrence of one event, like this single hydrothermal explosion, is unlikely to represent increasing volcanic activity or a move closer to eruption; it is just a symptom.'
According to the academic, if Yellowstone had 'swarms' of hydrothermal explosions, plus increasing seismic activity and ground movement, it could suggest increased activity level.
However, volcanoes do not work in predictable ways and their eruptions do not follow predictable patterns or schedules.
This relief map shows the location of the new thermal feature - formed sometime during late December 2024 to early February 2025 - marked by an orange star
Hydrothermal explosions are caused by pressure changes that result from the transition of liquid water to steam, but even scientists know 'relatively little' about them, according to Dr Magee.
'In Yellowstone, hydrothermal explosions are one of the main hazards the numerous tourists who visit may come across,' he told MailOnline.
The unusually light blue water in this one 'could be very salty or even acidic', so visitors wouldn't want to fall in, he added.
Despite its potency, Yellowstone National Park's famous volcanic activity draws about 4 million tourists per year from around the world.
One of the park's most famous geothermal features, the Old Faithful geyser, spews jets of boiling water every 44-125 minutes.
According to a recent study, Yellowstone's magma chamber is just 2.3 miles (3.8km) or about 12,500 feet below Earth's surface.
This marginal distance is about the same as between Buckingham Palace and St Paul's Cathedral in London, but the study authors also did not consider an eruption to be imminent.
Recent research found a small magma chamber, known as the upper-crustal magma reservoir, beneath the surface
Nasa believes drilling up to six miles (10km) down into the supervolcano beneath Yellowstone National Park to pump in water at high pressure could cool it.
Despite the fact that the mission would cost $3.46 billion (£2.63 billion), Nasa considers it 'the most viable solution.'
Using the heat as a resource also poses an opportunity to pay for plan - it could be used to create a geothermal plant, which generates electric power at extremely competitive prices of around $0.10 (£0.08) per kWh.
But this method of subduing a supervolcano has the potential to backfire and trigger the supervolcanic eruption Nasa is trying to prevent.
'Drilling into the top of the magma chamber 'would be very risky;' however, carefully drilling from the lower sides could work.
This USGS graphic shows how a 'super eruption' of the molten lava under Yellowstone National Park would spread ash across the United States
Even besides the potential devastating risks, the plan to cool Yellowstone with drilling is not simple.
Doing so would be an excruciatingly slow process that one happen at the rate of one metre a year, meaning it would take tens of thousands of years to cool it completely.
And still, there wouldn't be a guarantee it would be successful for at least hundreds or possibly thousands of years.
A massive explosion of solar plasma erupted from the sun on Wednesday, and scientists say this may be just the beginning.
NASAsatellites caught the dramatic moment when a blazing arc of superheated material burst from the Sun's northeastern edge, large enough to stretch across 30 Earths.
The eruption was caused by a solar filament, a thick ribbon of solar material, which snapped and collapsed, firing off a giant cloud of particles known as a coronal mass ejection (CME).
While this CME isn't expected to hit Earth, experts are warning that the sun is becoming more active, and future eruptions could strike our planet head-on.
If one does, it could unleash a geomagnetic storm, a powerful solar disturbance that has the potential to knock out power grids, satellites, and GPS systems.
It was triggered by a solar filament, a dense, rope-like ribbon of solar material, that suddenly snapped and collapsed and shoot a coronal mass ejection (CME)
NASA satellites captured the colossal explosion as it exploded off the sun's northeastern edge, blasting a glowing arc of superheated material enough to stretch across 30 Earths
While astronomers feared the violent burst of energy could hit Earth, the space weather forecast shows our planet is in the clear of a geomagnetic storm.
The latest eruption was caused by a solar filament, a massive ribbon of dense material that floats above the sun's surface.
These filaments are held in place by invisible magnetic forces, but when those break down, the entire structure can collapse and explode.
Tony Phillips, an astronomer who manages Spaceweather.com, said: 'Debris from the filament flew through the sun's atmosphere, carving a 'canyon of fire' more than 248,548 miles long.
'The walls of the canyon are at least 32,186 miles high--a grand canyon, indeed.'
CMEs like this are massive clouds of solar material hurled into space when the Sun's magnetic fields shift violently
Phillips also noted that the eruption hurled a CME into space, but at the time, astronomers feared it was on a direct path toward Earth.
'We don't yet know if there is an Earth-directed component. Confirmation awaits additional images from [NASA's Solar and Heliospheric Observatory (SOHO)].
SOHO is a project of international cooperation between the European Space Agency (ESA) and NASA to study the sun, from its deep core to the outer corona, and the solar wind.
Another massive solar eruption occurred in May, but this one measured about 600,000 miles wide, making it more than twice as long as the distance from the Earth to the moon.
Stunning video recorded by NASA's solar observation satellites shows the moment that filaments of plasma 75 times larger than Earth peeled away from the sun in a pair of sweeping 'wings.'
Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists previously didn't think had anything to do with each other.
A massive landslide in the Grand Canyon 56,000 years ago blocked the Colorado River.
(Image credit: kjetilporsboll / 500px via Getty Images)
The ancient meteor impact that formed Arizona's Barringer Crater sent shock waves through the Grand Canyon — likely triggering a landslide that dammed the Colorado River, a new study suggests.
Barringer Crater, also called Meteor Crater, formed between 53,000 and 63,000 years ago, when a giant cosmic "curveball" punched a hole in Earth's surface. The force of the impact traveled more than 100 miles (160 kilometers) to the Grand Canyon, which may have caused an entire cliff face to collapse into the river, scientists have found.
The discovery, described July 15 in the journal Geology, has linked two major events that were thought to be completely unrelated.
"There are other possibilities, such as a random rockfall or local earthquake within a thousand years of the Meteor Crater impact that could have happened independently," Karl Karlstrom, a professor of Earth and planetary sciences at the University of New Mexico and lead author of the study, said in a statement.
But the events described are extraordinary, Karlstrom said — and they happened within a suspiciously small time frame, suggesting that they were related.
Researchers already knew that the Colorado River flooded the Grand Canyon sometime in the Late Pleistocene (129,000 to 11,700 years ago). They determined this by analyzing animal figurines carved out of driftwood, which Karlstom's father and colleagues unearthed in a cavern called Stanton's Cave in the 1960s, according to the statement. With techniques available at the time, the researchers dated the driftwood and found it was more than 35,000 years
Pieces of driftwood in several caves in the Grand Canyon pointed to a flooding event.
(Image credit: University of New Mexico)
Stanton's Cave sits 150 feet (46 meters) above river level, so the water must have risen to deposit driftwood there — but the reason remained unknown. "It would have required a ten-times bigger flood level than any flood that has happened in the past several thousand years," Karlstrom said.
"Rare and unusual occurrences"
Subsequent analyses using more advanced techniques suggested the driftwood was 43,500 years old, and the new study pushed the date back even further, to 56,000 years ago. Dating the driftwood was a crucial step in figuring out how it got to Stanton's Cave in the first place, Karlstrom said.
But the researchers needed more evidence to complete the puzzle, so they searched similar caves in the area. "From numerous research trips, Karl and I knew of other high-accessible caves that had both driftwood and sediment that could be dated," study co-author Laura Crossey, also a professor of Earth and planetary sciences at the University of New Mexico, said in the statement.
Several labs examined the additional driftwood samples, and all came back with dates consistent with a flooding event 56,000 years ago. The locations of the caves pointed to this event being a landslide near Nankoweap Canyon, which is downstream of Stanton's Cave. The landslide may have been so big that it created a dam on the Colorado River, forming a lake that stretched for miles upstream. As a result, water levels may have risen high enough to deposit driftwood in the caves, according to the statement.
A conceptualization of the landslide near Nankoweap Canyon (Image credit: University of New Mexico)
Around the same time as these results appeared, study co-author David Kring, principal scientist at the Lunar and Planetary Institute in Houston, was recalculating the age of the Barringer Crater. Kring's work showed that the meteor impact occurred around 56,000 years ago, according to the statement.
Kring had previously calculated that the Barringer meteor impact unleashed a magnitude 5.4 earthquake, and when the researchers came together to work on the new study, he determined that the residual effect at the Grand Canyon would have been the same as a 3.5 magnitude earthquake. This could have been enough to disintegrate a cliff face, according to the statement.
"The team put together these arguments without claiming we have final proof," Karlstrom said. "Nevertheless, the meteorite impact, the massive landslide, the lake deposits, and the driftwood high above river level are all rare and unusual occurrences."
With dates that all converge around 56,000 years ago, it seems credible for the events to be related, he said.
Type 1a supernovae occur in binary systems where one of the stars is a white dwarf. The white dwarf draws material away from its companion star, and that material accumulates on the white dwarf's surface. Eventually, it explodes as a supernova. Image Credit: NASA
Exploding stars come in different types, and these different types of supernovae show astronomers different things about the cosmos. There's a scientific appetite to find more of them and boost our knowledge about these exotic events. The Nancy Grace Roman Space Telescope should be able to feed that appetite.
The Roman is due to launch in about two years, and will make its way to its station at the Sun-Earth L2 orbit. After commissioning, it'll begin operations. One of its three primary surveys is the High-Latitude Time-Domain Survey. In that survey, the powerful space telescope will image the same section of sky beyond the Milky Way every five days for two years. The team behind the Roman will stitch these scenes together into one comprehensive movie, a sort of cosmic cinema.
These movies will reveal the presence of Type 1a supernovae. These occur in binary star systems where one star is a white dwarf. White dwarfs have immense gravitational force because they're extremely dense objects. They draw material away from their companion stars, which could be anything from another white dwarf to a giant star. That material builds up on the white dwarf's surface, and when it reaches a critical mass, it triggers a runaway reaction and a supernova explosion.
Type 1a are different from what we can call standard supernovae. Those are core-collapse supernovae, where a massive star collapses into a neutron star or a black hole, or is completely destroyed and leaves behind only a diffuse nebula.
Since Type 1a supernovae explode at a fixed mass, their peak luminosity is known. For that reason, they serve as standard candles, tools astronomers use to accurately gauge the distance to their home galaxies. These accurate distances allow cosmologists to trace the expansion of the Universe.
The Roman's High-Latitude Time-Domain Survey is a critical part of its mission and is aimed at finding Type 1a supernovae and other transients. According to new research and simulations, it should find about 27,000 of them, a shocking number that's about ten times greater than the current number of known Type 1a SN. This comprehensive data set should help cosmologists in their quest to map the expansion of the Universe, a critical part of understanding dark energy.
“Evidence is mounting that dark energy has changed over time, and Roman will help us understand that change by exploring cosmic history in ways other telescopes can’t.” - Dr. Ben Rose - Dept. of Physics and Astronomy, Baylor University
The Roman will find these explosions by observing light from distant galaxies and looking back in time. The Roman will push that time boundary and allow astronomers to see Type 1a SN further back than ever. Most of the T1a SN observed so far exploded in the last 8 billion years. The Roman's High-Latitude Time-Domain Survey (HLTDS) will uncover thousands that exploded longer than 10 billion years ago, and dozens that exploded even earlier than that. These standard candles will fill a missing gap and are critical evidence of the Universe's expansion in its early age.
This graphic outlines the Nancy Grace Roman Space Telescope's High-Latitude Time Domain Survey. The survey’s main component will cover over 18 square degrees — a region of sky as large as 90 full moons — and will detect supernovae that occurred up to about 8 billion years ago. Smaller areas within the survey can look even further back in time, potentially back to when the universe was around a billion years old. The survey will be split between the northern and southern hemispheres, located in regions of the sky that will be continuously visible to Roman. The bulk of the survey will consist of 30-hour observations every five days for two years in the middle of Roman’s five-year primary mission.
Image Credit: NASA's Goddard Space Flight Center
“Filling these data gaps could also fill in gaps in our understanding of dark energy,” lead author Rose said in a press release. “Evidence is mounting that dark energy has changed over time, and Roman will help us understand that change by exploring cosmic history in ways other telescopes can’t.”
This figure compares the Roman's expected haul of Type 1a SN with the Dark Energy Survey's cosmological sample of the same. "DES has over 1500 SNe in its cosmological sample with very few at z > 1. However, we expect Roman to have nearly 19,000 SN Ia, with the majority above z > 1," the authors write.
Image Credit: Rose et al. 2025. TApJ
Every supernova is essentially a flash in the cosmos, and dissecting the light from the flash reveals what type of event released it. Core collapse SN and T1a SN aren't easy to distinguish at such great distances, but the light changes over time, and can be split apart with spectroscopy to learn more about it. The Roman carries two instruments, and one of them, the Wide-Field Instrument (WFI), allows the telescope to do large-scale spectroscopic surveys.
“By seeing the way an object’s light changes over time and splitting it into spectra — individual colors with patterns that reveal information about the object that emitted the light—we can distinguish between all the different types of flashes Roman will see,” said Rebekah Hounsell, study co-author and assistant research scientist at the University of Maryland-Baltimore County working at NASA’s Goddard Space Flight Center.
The Hourglass Simulation "uses the most up-to-date spectral energy distribution models and rate measurements for 10 extragalactic time-domain sources," the authors explain in their research. "We simulate these models through the design reference Roman Space Telescope survey."
"In total, Hourglass has over 64,000 transient objects, 11,000,000 photometric observations, and 500,000 spectra," the authors write. Hourglass showed that the Roman can expect to find "approximately 21,000 Type Ia supernovae, 40,000 core-collapse supernovae, around 70 superluminous supernovae, ∼35 tidal disruption events, three kilonovae, and possibly pair-instability supernovae."
This impressive data set will drive the study and understanding not only of dark energy, but of many other transient events too. As of 2024, for example, astronomers knew of only about 260 superluminous supernovae (SLSNe). These explosions can be 10p times as luminous as other SN. Only massive stars greater than 40 solar masses are expected to explode as SLSNe, yet astrophysicists aren't certain what causes them. Finding an additional 70 could provide answers to some outstanding questions.
This artist's illustration shows the explosion of SN 2006gy, a superluminous supernova about 238 million light-years away.
The Hourglass Simulation is designed to prepare the science community for the Roman's deluge of data. With its tens of thousands of transients, millions of photometric observations, and hundreds of thousands of spectra, Hourglass will serve as a training tool. "Additionally, Hourglass is a useful data set to train machine learning classification algorithms."
"With the dataset we’ve created, scientists can train machine-learning algorithms to distinguish between different types of objects and sift through Roman’s downpour of data to find them,” Hounsell added in the press release. “While searching for type Ia supernovae, Roman is going to collect a lot of cosmic ‘bycatch’—other phenomena that aren’t useful to some scientists, but will be invaluable to others.”
Among those other phenomena are Tidal Disruption Events (TDE), which occur when a black hole consumes a star. Astronomers know of about 100 of them, and they can reveal the presence of black holes that are otherwise dormant and undetectable. If the Roman can find an additional 35, that will undoubtedly help them answer some of their questions. Not only are their outstanding questions about black holes' masses and spina, but there are also questions about how stars behave in the dense regions near galactic centers.
Kilonovae are another type of cosmic explosion and occur when two neutron stars or a neutron star and a black hole collide. Though they're fainter than SN, Kilonovae release gravitational waves and also produce substantial amounts of heavy elements like gold, platinum, and uranium. There's only one confirmed kilonova explosion, and there are many outstanding questions about them. Astrophysicists want to understand the composition of these elements in their ejecta, and how often they occur and if there are multiple types. If the Roman can find three more, that's a massive increase in the dataset scientists have to work with.
This artist's illustration shows two neutron stars merging, releasing gravitational waves and exploding as a kilonova. There's only one confirmed kilonova, so if the Roman can find three more, that's a massive jump in data.
Image Credit: By University of Warwick/Mark Garlick, CC BY 4.0
Pair-instability supernovae are another exotic type of stellar explosion that scientists want to know more about. Only extremely massive stars between about 130 to 250 solar masses can explode as pair-instability supernovae (PISNe), and they don't leave neutron stars or black holes behind. The progenitor stars is completely destroyed, and only an expanding nebula of gas and dust, including heavy elements synthesized in the explosion, is left behind. Astrophysicists want to know the exact stellar mass of their progenitors and what role metallicity plays.
As it stands now, astrophysicists have only a small handful of candidate PISNe, and if the Roman can find ten of them like the simulation suggests, researchers will have a lot more data to work with.
“I think Roman will make the first confirmed detection of a pair-instability supernova,” Rose said. “They’re incredibly far away and very rare, so you need a telescope that can survey a lot of the sky at a deep exposure level in near-infrared light, and that’s Roman.”
As NASA's next flagship astrophysics mission, the Nancy Grace Roman Space Telescope will make an enormous contribution to our understanding of different types of cosmic explosions. By stitching together its observations into movies that show how different cosmic explosions take place, it will advance our scientific knowledge considerably.
“Whether you want to explore dark energy, dying stars, galactic powerhouses, or probably even entirely new things we’ve never seen before, this survey will be a gold mine,” said Rose.
Each time a new telescope mission is launched, it's after years or even decades of preliminary work, including figuring out what questions need to be asked and what instruments are needed to find the answers. Simulations like the Hourglass simulation are becoming more common, as the astronomy community anticipates and prepares for new data from upcoming missions.
But each mission also produces surprises, and though they're unpredictable, scientists often mention how excited they are to find surprising new things.
“Roman’s going to find a whole bunch of weird and wonderful things out in space, including some we haven’t even thought of yet,” Hounsell said. “We’re definitely expecting the unexpected.”
An illustration the Nancy Grace Roman Space Telescope, set to launch in 2027, if it can survive budget cuts.
Image Credit: NASA/GSFC/SVS
Sadly, the current US administration has taken aim at NASA's budget and announced that the Roman's funding will be cut. Since the current administration has gained a reputation for confusing announcements that are sometimes later rescinded, the mission's future is unclear.
If it is approved and launched, its precious dataset will be a feast for astrophysicists around the world and will help drive a deeper understanding of Nature and some of its most extreme objects and events.
The orbit of 2023 KQ14 (in red) compared to the orbits of the other three sednoids. Credit: NAOJ
Despite the powerful telescopes that modern astronomers have to work with, the distant reaches of the Solar System are still mysterious. Not much sunlight pierces these regions, and there are strong hints that undiscovered objects lurk there. The objects that astronomers have discovered in these dim reaches are primordial, and their orbits suggest the presence of more undiscovered objects. Piecing it all together is a challenge.
While some objects announce themselves with fiery explosions or streaks of light across the sky, distant Solar System objects don't attract much attention. They reveal themselves in tiny hints; a nearly imperceptible tug on another object, a nearly-invisible and short-lived glimmer of light. Yet these objects have something important to tell us about how our Solar System formed and evolved.
Astronomers have detected hints of a ninth planet in the Solar System's distant reaches. This hypothetical and elusive Planet Nine is held up to explain the puzzling orbital groupings of a family of distant objects called Trans-Neptunian Objects (TNO).
Astronomers working with Japan's Subaru Telescope in Hawaii found evidence of a new distant object in the Solar System. It's a Trans-Neptunian Object, meaning it orbits the Sun at a greater average distance than Neptune, the outermost planet. But it's also a member of an important and puzzling sub-class of objects: Sednoids. It's name is 2023 KQ14, but its nickname is Ammonite, after the fossilized cephalopod.
Sednoids follow more extreme orbits than TNOs. Their orbits are extremely elongated, with high eccentricity, distant perihelia, and large semi-major axes. They're named after the dwarf planet Sedna, and the new discovery is only the fourth Sednoid ever detected.
"Understanding the orbital evolution and physical properties of these unique, distant objects is crucial for comprehending the full history of the Solar System." - Dr. Fumi Yoshida, co-author.
Ammonite was first detected with the Subaru Telescope during observation efforts in March, May, and August 2023. Those observations alone weren't sufficient to confirm the dim object's existence, and follow-up observations in July 2024 with the Canada-France-Hawaii Telescope, as well as a search through archived data from other observatories, provided confirmation. Overall, the researchers tracked Ammonite's orbit for 19 years.
Ammonite was found as part of the FOSSIL (Formation of the Outer Solar System: An Icy Legacy) observing program. It uses the Subaru Telescope's powerful HyperSuprimeCam to measure the populations and sub-populations of the objects that populate the outer Solar System. The FOSSIL team used computer numerical simulations to determine that Ammonite has followed a stable orbit for at least 4.5 billion years, dating all the way back to the Solar System's earliest times. Ammonite's orbit is currently different from the other Sednoids, but the simulations show that there orbits were all similar about 4.2 billion years ago.
There's an odd gap in distant Solar System objects when it comes to their perihelion distances and Ammonite sits in that gap. "The orbit of Ammonite does not align with those of the other Sedna-like objects and fills the previously unexplained ‘q-gap’ in the observed distribution of distant Solar System objects," the authors explain in their paper.
This figure is divided into two panels divided by a vertical black line, and shows the orbital data for outer Solar System objects. The left side shows the semi-major axis versus perihelion distribution, with the red vertical dashed line representing the approximate region where galactic tides and passing stars can perturb the orbits of TNOs. The horizontal black lines show the upper boundary of chaotic diffusion and gravitational scattering by Neptune. The named objects all have large perihelia, and it clearly shows hos Ammonite is different from the others. It's in the region that currently lacks any other detections. The right side shows how Ammonite falls outside the proposed clustering of objects with large perihelia.
Image Credit: Chen et al. 2025. NatAstr. https://doi.org/10.1038/s41550-025-02595-7
Dr. Yukun Huang of the NAOJ is a co-author of the paper who conducted simulations of Ammonite's orbit. "The fact that 2023 KQ14’s current orbit does not align with those of the other three sednoids lowers the likelihood of the Planet Nine hypothesis," Huang said in a press release. "It is possible that a planet once existed in the Solar System but was later ejected, causing the unusual orbits we see today."
Neptune is the only known massive object near the outer Solar System that could have shaped the orbits of the TNOs and Sednoids. But according to study co-author Dr. Fumi Yoshida, Ammonite is beyond its reach.
“2023 KQ14 was found in a region far away where Neptune’s gravity has little influence. The presence of objects with elongated orbits and large perihelion distances in this area implies that something extraordinary occurred during the ancient era when 2023 KQ14 formed," Yoshida said. "Understanding the orbital evolution and physical properties of these unique, distant objects is crucial for comprehending the full history of the Solar System. At present, the Subaru Telescope is among the few telescopes on Earth capable of making such discoveries. I would be happy if the FOSSIL team could make many more discoveries like this one and help draw a complete picture of the history of the Solar System.”
Ammonite's orbit is now different from the other Sednoids, and that fact needs an explanation. It's evidence that there's more complexity and diversity among distant Solar System objects. Astronomers have long wondered if our Solar System hosts a 'Planet Nine' that has shepherded the orbits of these distant objects. If there is, then Ammonite's discovery places more constraints on its orbit, and where it may be hiding. It effectively reduces the number of hiding spots for this hypothetical planet.
An artist's illustration of the mysterious, elusive, hypothesized Planet Nine.
Image Credit: NASA
"Sedna-like objects with large semi-major axes (a > 200 au) and large perihelia (q > 60 au) appear to evolve in stable orbits that have remained largely unchanged and not altered by the gravity of Neptune since the formation of the Solar System," the researchers explain in their paper. "No viable transfer mechanisms to raise their perihelia exist with the current configuration of planets. Their stability suggests that an external gravitational influence beyond those of the currently known Solar System planets is required to form their orbits."
This figure shows the orbits of the four Sednoids, with Neptune's orbit around the Sun shown for comparison. "Ammonite’s longitude of perihelion is in the opposite direction of the other Sedna-like objects," the authors explain. "Its high perihelion suggests the potential for long-term orbital stability," and it's valuable for testing the hypothesized clustering of Sednoids and the hypothetical Planet Nine.
Image Credit: Chen et al. 2025. NatAstr. https://doi.org/10.1038/s41550-025-02595-7
Astronomers have proposed many sources for this external gravitational influence, including interactions with a rogue planet or star, ancient stellar interactions from when the Sun was still in its natal cluster, and the capture of objects from other lower-mass stars in the Solar System's early times. But the explanation that gets the most attention is interactions with a hypothetical planet, Planet Nine.
While this study neither confirms nor disputes the existence of Planet Nine, it does place further constraints on its orbit. In fact, each time another Sednoid is discovered, it constrains Planet Nine. Astronomers now know of four of them, but they don't know how many may still be hiding out there, potentially shepherded by the elusive, hypothetical, Planet Nine.
If Planet Nine exists, it has a huge area to hide in. Some astronomers who have studied its potential existence think it could be the fifth largest planet in the Solar System. It would be so far away that it would be extremely dim. However, we may be on the cusp of detecting it, if it exists.
The Vera Rubin Observatory recently saw first light and will begin its decade-long Legacy Survey of Space and Time (LSST). The LSST will find transient events and objects in the Solar System like no other telescope before it. It's purpose-built to find hard to detect objects, and not even an elusive object like Planet Nine may be able to hide from it.
Geheimen onthuld door klokkenluider Edward Snowden In 2013 lekte Edward Snowden, een onderaannemer van de National Security Agency (NSA), geheime documenten waarin het bestaan van uiterst geheime surveillanceprogramma's werd onthuld. Als een van de meest beruchte klokkenluiders van de afgelopen tijd stond Snowden aan de basis van het grootste beveiligingslek in de geschiedenis van het Agentschap. Zijn onthullingen onthulden talloze wereldwijde spionagetactieken, veel uitgevoerd door de NSA en het Britse Government Communications Headquarters (GCHQ). Na de sensationele onthullingen vluchtte Snowden naar Moskou. In 2022 werd hij genaturaliseerd tot Russisch staatsburger.
De acties van Edward Snowden dwongen de Amerikaanse inlichtingendiensten om toe te geven dat ze hun eigen burgers op grote schaal bespioneerden. Het legde ook wereldwijde surveillanceoperaties bloot van zowel de NSA als de GCHQ. Maar wat is er precies gelekt en wie is erdoor getroffen?
Klik door de volgende galerij en kom meer te weten over de man die honderdduizenden zeer geheime stukken informatie stal en aan de wereld onthulde.
PRISM Een van de geheimen die Snowden's documenten in 2013 onthulden, was het bestaan van het PRISM-programma. PRISM was de codenaam voor een operatie waarmee de National Security Agency (NSA) internetcommunicatie van verschillende Amerikaanse internetbedrijven kon verzamelen.
PRISM PRISM vergemakkelijkte de toegang van de NSA tot e-mails, documenten, foto's en gegevens die waren opgeslagen door techbedrijven, waaronder Facebook, Microsoft, Yahoo, Google, Facebook, YouTube, Skype en Apple.
Tempora Snowden onthulde ook het bestaan van Tempora. Dit lek onthulde de praktijk van de Britse inlichtingen- en veiligheidsorganisatie Government Communications Headquarters (GCHQ) om glasvezelkabels af te tappen om enorme hoeveelheden persoonlijke gegevens van internetgebruikers te verzamelen, op te slaan en te delen met de NSA.
Boundless Informant Het Boundless Informant programma is een uitgebreid hulpmiddel voor gegevensanalyse en -visualisatie dat wordt gebruikt door de NSA en dat metadata verzamelt en telt.
Boundless Informant Snowden onthulde Boundless Informant in juni 2013 en legde uit dat inlichtingen worden verzameld van miljoenen Amerikanen via toegang tot de computer- en telefoonnetwerken van het land.
XKeyscore In juli 2013 onthulde Edward Snowden publiekelijk XKeyscore, een geheim computersysteem dat door de NSA wordt gebruikt om toegang te krijgen tot wereldwijde internetgegevens en deze te analyseren.
XKeyscore De omvang en functie van XKeyscore is enorm. Het is zelfs beschreven als "de Google van de NSA". Het systeem bestaat uit minstens 700 servers op locaties verspreid over de hele wereld, allemaal verbonden met de analisten van de NSA.
Follow the Money “Follow the Money”, een slogan die populair werd gemaakt door de docudramafilm “All the President's Men” uit 1976, verwijst naar een afdeling van de NSA die belast is met het volgen en verzamelen van wereldwijde financiële gegevens.
Follow the Money Snowden onthulde dat informatie voornamelijk wordt verzameld via creditcardtransacties, waaronder internationale betalingen die worden verwerkt door bedrijven als Visa.
JTRIG De Joint Threat Research Intelligence Group (JTRIG) is een eenheid van GCHQ. Het kan ook worden omschreven als een "smerige trucjes afdeling", omdat het hun missie is om zich bezig te houden met online manipulatie, propaganda en desinformatiecampagnes.
JTRIG Snowden onthulde hoe JTRIG-operaties worden opgedeeld en een codenaam krijgen. Een aantal van de tools zijn bijvoorbeeld de mogelijkheid om de resultaten van online peilingen te manipuleren ("Underpass"). JTRIG kan ook privéfoto's van doelwitten op Facebook achterhalen, een procedure die bekend staat als "Spring Bishop".
Nymrod De gelekte NSA-bestanden van Snowden onthulden hoe het agentschap zowel bondgenoten als vijanden afluisterde met behulp van een systeem dat bekend staat als Nymrod.
Nymrod Nymrod werd ook gebruikt door GCHQ om ten minste 11 wereldleiders te volgen, waaronder de toenmalige Syrische president Bashar al-Assad en de voormalige Oekraïense premier Yulia Tymoshenko. De voormalige Duitse kanselier Angela Merkel werd ook met naam en toenaam genoemd, een onthulling die de diplomatieke betrekkingen met veel Europese landen onder druk zette.
Bullrun en Edgehill Volgens de Snowden-documenten is Bullrun een clandestien, zeer geheim programma om de encryptie van online communicatie en gegevens te kraken. Het is gemaakt om encryptiestandaarden te ondermijnen met behulp van een aantal methodes zoals computernetwerkexploitatie en interdictie.
Bullrun en Edgehill Interdictie is een proces waarbij zendingen van computerelektronica worden onderschept voordat ze hun bestemming bereiken en worden geïnstalleerd met kwaadaardige hardware die Amerikaanse inlichtingendiensten op afstand toegang kan geven. De GCHQ heeft een soortgelijk programma met de codenaam Edgehill.
MUSCULAR Daarnaast onthulde Snowden ook MUSCULAR, een gezamenlijk surveillanceprogramma van NSA en GCHQ dat agenten in staat stelde om in te breken in de belangrijkste communicatieverbindingen tussen de datacenters van Yahoo en Google.
MUSCULAR De gelekte documenten onthulden dat het zogenaamde "acquisitions directorate" van de NSA in één dag miljoenen gegevens van de interne netwerken van Yahoo en Google doorstuurde naar data opslagplaatsen in het hoofdkwartier van NSA Fort Meade.
Tailored Access Operations Ook als gevolg van Snowdens klokkenluiden werd de wereld zich bewust van de NSA-eenheid voor het verzamelen van informatie over cyberoorlog, ook wel bekend als het Office of Tailored Access Operations (TAO).
Tailored Access Operations TAO zijn in wezen hackers van de overheid. Hun taak is het identificeren, volgen, infiltreren en verzamelen van informatie over computersystemen die worden gebruikt door buitenlandse entiteiten in de Verenigde Staten. Op het moment van de lekken had TAO meer dan duizend militaire en civiele medewerkers. Tegenwoordig staat de eenheid bekend als Computer Network Operations.
Afluisteren van mobiele telefoons De documenten van Snowden bevestigden wat velen al vermoedden, namelijk dat de inlichtingendiensten grote hoeveelheden mobiele telefoongesprekken en e-mails onderschepten en verzamelden.
Afluisteren van mobiele telefoons Iets minder bekend is dat deze informatie werd verzameld bij werknemers van mobiele providers om zwakke plekken in de beveiliging van netwerken te identificeren die de NSA kon gebruiken voor surveillancedoeleinden.
Optic Nerve In februari 2014 werd onthuld dat GCHQ, met hulp van de NSA, stiekem foto's van privéwebcams van gebruikers verzamelde terwijl ze een webcamapplicatie van Yahoo gebruikten.
Optic Nerve GCHQ noemde deze slinkse praktijk het Optic Nerve-programma. Snowden onthulde dat gegevens van gebruikers willekeurig in grote hoeveelheden werden verzameld, ongeacht of ze een inlichtingendoelwit waren of niet.
Operation EgotisticalGiraffe De bizarre codenaam Operation EgotisticalGiraffe verwijst naar de praktijk van de NSA om populaire sociale netwerkplatforms te infiltreren en te compromitteren. Dit wordt gedaan door het Tor-netwerk te ondermijnen.
Operation EgotisticalGiraffe Tor (afkorting van The Onion Routing project) is een open-source privacynetwerk voor anoniem surfen op het web. In 2013 deden zowel GCHQ als NSA verschillende pogingen om mensen te identificeren die de Tor anonimiteitsservice gebruikten, maar slaagden hier grotendeels niet in.
Geheime operaties tegen China Snowdens onthullingen tegen de NSA gingen verder dan het beschuldigen van het hacken van buitenlandse mobiele telefoonbedrijven om toegang te krijgen tot miljoenen privé sms-berichten in China. In 2012 was sms de populairste vorm van communicatie op het Chinese vasteland.
Dishfire Dishfire werd zowel door de NSA als de GCHQ geëxploiteerd en bestond uit het dagelijks verzamelen, opslaan en analyseren van honderden miljoenen wereldwijde sms-berichten, zowel uit het buitenland als uit het binnenland.
Bronnen:(Spyscape) (The Intercept) (American Civil Liberties Union) (Der Spiegel) (The Guardian) (The Independent) (Tor Project) (South China Morning Post)
Where dimensions collide, rip in our reality, possibly caused by CERN. 😱 UFO UAP sighting news 👽 Wow!
Date of discovery: July 2025
Location of discovery:Lisbon, Portugal
Coordinates:38°46'0.29"N 9° 8'5.92"W
At the Lisbon airport there is a single passenger jet with out wings! It has a shadow, but no wing shadow...and how is that possible? Well, Portugal is not far from CERN which causes not just mini black holes which we saw over Norway the day Obama got a Nobel Prize, but CERN also causes temporary rips in time and space into other dimensions. The wings went there, then came back. Amazing and the satellite caught it all.
Ancient alien sign in Australia 🇦🇺gov calls it new, cover up, it’s aliens 👽 UFO UAP sighting breaking news.
Date of discovery: July 2025
Location of discovery: Australia
Coordinates: -29.5324, 137.469
I found this ancient drawing in the desert of Australia and I looked it up, the Australian gov seems to suspect it was created about 20 years ago, but...they only suspect, they admit they are not certain. They call it Murree Man. I on the other hand believe this is an ancient sign made by aliens long ago...for us to find...so that we can know, we are not alone.
Just found this alien face a few minutes ago. It’s in Antarctica and is not far from the last face I reported last night. This has an extended long skull and the shadow makes the forehead, nose, lips, chin and neck. A sign left behind for us to find.
Gemini North Telescope Captures New Images of Interstellar Comet 3I/ATLAS
Astronomers using the Gemini North telescope at NSF’s International Gemini Observatory have captured 3I/ATLAS as it makes its temporary passage through our cosmic neighborhood.
This image from the Multi-Object Spectrograph (GMOS-N) at the Gemini North telescope shows the interstellar comet 3I/ATLAS.
Image credit: International Gemini Observatory / NOIRLab / NSF / AURA / K. Meech, IfA & U. Hawaii / Jen Miller & Mahdi Zamani, NOIRLab.
Interstellar objects are objects that originate outside of, and are observed passing through, our Solar System.
Ranging from tens of meters to a few kilometers in size, these objects are pieces of cosmic debris leftover from the formation of their host star’s planetary systems.
As these remnants orbit their star, the gravity of nearby larger planets and passing nearby stars can launch them out of their home systems and into interstellar space, where they can cross paths with other solar systems.
Interstellar visitors are valuable objects to study since they offer a tangible connection to other star systems.
They carry information about the chemical elements that were present when and where they formed, which gives scientists insight into how planetary systems form at distant stars throughout our Milky Way Galaxy’s history — including stars that have since died out.
3I/ATLAS is only the third interstellar object ever discovered after 1I/ʻOumuamua in 2017 and 2I/Borisov in 2019.
While astronomers think many interstellar objects exist, and likely pass through our Solar System on a regular basis, they are exceptionally difficult to capture since they are only visible when they’re close enough to see and when our telescopes are pointing in the right place at the right time.
Multiple teams around the globe are using a wide variety of telescopes to observe 3I/ATLAS during its temporary visit to our Solar System, allowing them to collectively determine some of the comet’s key characteristics.
Although much remains unknown, it is already clear that 3I/ATLAS is unique compared to 1I/ʻOumuamua and 2I/Borisov.
Observations so far suggest that 3I/ATLAS has an approximate diameter of at most 20 km (12 miles), compared to ‘Oumuamua’s diameter of 200 m and Borisov’s of less than one km.
The new comet also has an exceptionally eccentric orbit, where eccentricity describes how much an object’s orbital pathway is ‘stretched out.’
An eccentricity of 0 is a perfectly circular orbit, while an eccentricity of 0.999 is a very stretched-out ellipse.
An object with an eccentricity above 1 is on a path that does not loop back around the Sun, implying it comes from — and will return to — interstellar space.
3I/ATLAS has an eccentricity of 6.2, which is highly hyperbolic and ensures its classification as an interstellar object.
In comparison, ‘Oumuamua had an eccentricity of about 1.2, and Borisov about 3.6.
Right now, 3I/ATLAS is within Jupiter’s orbit at a distance of about 465 million km (290 million miles) from Earth and 600 million km (370 million miles) from the Sun.
The closest the comet will come to Earth is approximately 270 million km (170 million miles) on December 19, 2025, though it will pose no threat to the planet.
It will reach its closest approach to the Sun around October 30, 2025, at a distance of 210 million km (130 million miles) — just inside the orbit of Mars.
During this close approach, it will be traveling almost 25,000 km (15,500 miles) per hour.
The new image of 3I/ATLAS was captured by the Multi-Object Spectrograph (GMOS-N) at the Gemini North telescope.
“The sensitivity and scheduling agility of the International Gemini Observatory has provided critical early characterization of this interstellar wanderer,” said Martin Still, NSF program director for the International Gemini Observatory.
“We look forward to a bounty of new data and insights as this object warms itself on sunlight before continuing its cold, dark journey between the stars.”
Mars was Warm and Wet 3.7 Billion Years Ago, New Study Suggests
Planetary scientists have discovered more than 15,000 km of ancient riverbeds in Noachis Terra, a region in Mars’ southern highlands. This discovery suggests that Mars may once have been much wetter than previously thought.
This HiRISE image shows a flat top, heavily eroded fluvial sinuous ridge on Mars; sand dunes can be seen migrating over the top of the fluvial sinuous ridge.
Image credit: NASA / JPL / University of Arizona.
The nature of the Martian climate during the Noachian-Hesperian transition, a period of geologic and climatic changes around 3.7 billion years ago, and how surface features such as valley networks and lakes associated with liquid water formed, is debated.
There are two theories: the first is that warm and wet conditions persisted on early Mars long enough that liquid water was stable on the surface for extended periods; the second is that Mars was generally cold and dry, and that geological features indicative of flowing water were formed only very sporadically by meltwater from ice sheets during short climate excursions.
Noachis Terra is a region where ‘warm, wet’ climate models predict high rates of precipitation.
In new research, Open University Ph.D. student Adam Losekoot and his colleagues looked at fluvial sinuous ridges, also known as inverted channels, across this region.
“These are believed to have formed when sediment deposited by rivers hardened and was later exposed as the surrounding material eroded,” the authors said.
“Similar ridges have been found across a range of terrains on Mars.”
“Their presence suggests that flowing water was once widespread in this region, with precipitation being the most likely source of this water.”
They found fluvial sinuous ridges to be common across Noachis Terra, with a cumulative length of more than 15,000 km.
These are often isolated segments, but some systems are hundreds of km in length.
“Studying Mars, particularly an underexplored region like Noachis Terra, is really exciting because it’s an environment which has been largely unchanged for billions of years,” Losekoot said.
“It’s a time capsule that records fundamental geological processes in a way that just isn’t possible here on Earth.”
For the study, the researchers used data from three orbital instruments: the Context Camera (CTX), the Mars Orbiter Laser Altimeter (MOLA) and the High Resolution Imaging Science Experiment (HiRISE).
These datasets allowed them to map the locations, lengths and morphologies of ridge systems across a wide area.
“Our work is a new piece of evidence that suggests that Mars was once a much more complex and active planet than it is now, which is such an exciting thing to be involved in,” Losekoot said.
“The fact that the ridges form extensive interconnected systems suggests that the watery conditions must have been relatively long-lived, meaning Noachis Terra experienced warm and wet conditions for a geologically relevant period.”
“These findings challenge existing theories that Mars was generally cold and dry, with a few valleys formed by ice-sheet meltwater in sporadic, short periods of warming.”
Skydweller is a solar-powered drone that can fly for up to three months without landing, with researchers hoping to one day achieve much longer flight times.
(Image credit: Rey Sotolongo/Europa Press via Getty Images)
U.S. tech startup Skydweller Aero has teamed up with Thales, a French electronics company specializing in defense systems, to develop a new maritime surveillance drone that can stay aloft far longer than existing machines.
Skydweller powers itself purely from solar energy and aims to be capable of continuous flight. The initial flight milestone will be for it to remain aloft for 90 days, but ultimately it has the potential to fly for much longer.
The solar energy that powers the Skydweller is captured by over 17,000 individual solar cells, spread across approximately 2,900 square feet (270 square meters) of wing surface — across a wingspan of 236 feet (72 m), 25 feet (7.6 m) longer than a Boeing 747. In ideal conditions, the solar cells can generate up to 100 kilowatts of power for the aircraft.
During daylight hours, solar energy is used to maintain flight, power the onboard avionics and charge batteries. The Skydweller has over 1,400 pounds (635 kilograms) of batteries, which are used to power the aircraft through the night. This will allow Skydweller to maintain almost continuous flight.
The Skydweller typically flies at an altitude between 24,600 and 34,400 feet (7,500 and 10,500 meters), but can fly as high as 44,600 feet (13,600m) during the day, before dropping by 4,900 to 9,800 feet (1,500 to 3,000m)at night, as this minimizes power consumption.
Despite its similar wingspan to a long-range commercial airliner, Skydweller weighs 160 times less than a "jumbo jet" — 2.5 metric tons at maximum capacity versus 400 tons for the 747 at full payload.
Solar-powered aircraft are not completely new, but some designs have suffered structural problems, including catastrophic failure mid-flight when climbing or descending through medium altitudes (approximately 6,500-32,800 feet, or 2,000-10,000 m).
The Skydweller has been specifically designed to operate in this altitude range, using automatic gust-load alleviation software in the flight control system to reduce the aerodynamic loads caused by turbulence. It has also been constructed from carbon fiber and can carry up to 800 pounds (362 kg) of payload.
Continuous surveillance by sky
Operating an aircraft continuously and reliably for up to 90 days necessitates a quadruple-redundant flight control system and vehicle management system (VMS). Should one of the onboard systems fail, a backup system can take over to maintain the flight.
Self-healing algorithms within the VMS allow any failed strings (coding in an algorithm) to be autonomously shut down, corrected and resurrected during flight, thereby allowing the aircraft to return to quadruple redundancy, according to information published by company representatives. This enables the aircraft to consistently maintain flight.
Although the onboard batteries, once sufficiently charged, can maintain flight during the night, their capacity will degrade over time, which could limit the maximum patrol duration of the aircraft. Skydweller’s reliance on solar power to maintain flight means that its patrols must also avoid areas of limited sunlight, such as polar regions during winter.
Skydweller Aero has recently partnered with Thales to equip Skydweller with a radar surveillance system designed for maritime patrol operations. Further test flights are planned, with the goal of extending the maximum flight duration. Even so, this is a massive step forward in solar-powered flight, especially for long-term surveillance monitoring.
Astrophotographers have snapped stunning shots of a giant shapeshifting solar prominence, dubbed "The Beast," which appeared over the sun's northeastern limb on July 12 and rained impossibly fast fire over our home star.
"The Beast" appeared over the sun's northeastern limb on Saturday (July 12). It raged for more than three hours before eventually disappearing.
A giant plasma plume dubbed "The Beast" was recently spotted dancing abovethe sun as it showered our home star with blobs of impossibly fast fire. The shapeshifting projection, which stretched more than 13 times wider than Earth, was the first of several sizable solar structures to emerge in recent days.
The animalistic mass appeared Saturday (July 12) over the northwestern limb of the sun, allowing photographers from around the world to snap some stunning shots, including Michael Jäger, who captured the plume from Martinsburg in Austria (see above); and Simon Metcalfe, who saw it from near his home in Gloucestershire, England (see below).
Astrophotographer Daid Wilson also captured an amazing movie of the entire event from Inverness in Scotland, revealing that the morphing plume stretched more than 100,000 miles (165,000 km) across.
Stunning photos show the Sun like never before | BBC News
The plume was at its peak size for around three hours and constantly changed shape during this time. "It looks to me like some huge 4-legged beast shuffling along," Wilson told Spaceweather.com.
This quote was picked up on several social media outlets, including Reddit and X, leading people to refer to the plume as "The Beast."
"The Beast" stretched more than 100,000 miles across, making it more than 13 times wider than Earth. (Image credit: Simon Metcalfe)
The Beast is a solar prominence — a "bright feature extending outward from the sun's surface," made from ionized gas, or plasma, that is held in place by invisible magnetic field lines anchored to the solar surface, according to NASA.
In the new images, smaller blobs of plasma can also be seen falling from The Beast toward the sun's surface. This is known as "coronal rain" and occurs when plasma cools and condenses, causing it to fall back to the sun's surface at extreme speeds as it travels along the invisible magnetic field lines.
Prominences, which commonly form in a looped horseshoe shape, can also unleash solar storms, such as coronal mass ejections (CMEs), when the magnetic fields that hold them up snap like an overstretched elastic band, flinging the plasma off into space. If these solar storms collide with Earth's magnetic field, they can trigger geomagnetic disturbances, which can cause radio blackouts, satellite disruption and vibrant aurora displays. But in this case, no CME was released, meaning The Beast poses no threat to our planet.
Two more large prominences have also appeared on the sun in recent days: First, on Monday (July 14), and then again on Tuesday (July 15). Both of these structures were larger than The Beast, with a much more traditional shape, and unleashed CMEs. However, due to the angle from which they were released from the sun, neither of the solar storms will hit Earth, according to EarthSky.org.
Two other large prominences have appeared on the sun since "The Beast," and both released CMEs into space. The second one (pictured) occurred on on Tuesday (July 15). (Image credit: NOAA/GOES)
Large flat surfaces carved by ancient rivers deep beneath the East Antarctica are influencing how ice flows across the continent today, according to a new study.
The rivers likely formed when the supercontinent Gondwana broke up, separating Antarctica from Australia.
(Image credit: Guy Paxman)
Scientists have discovered a long-lost landscape that's been preserved beneath the Antarctic Ice Sheet for 30 million years.
Erosion by ancient rivers appears to have carved large, flat surfaces beneath the ice in East Antarctica between 80 million and 34 million years ago. Understanding how these features formed, and how they continue to affect the landscape, could help refine predictions of future ice loss, researchers reported July 11 in the journalNature Geoscience.
"We've long been intrigued and puzzled about fragments of evidence for 'flat' landscapes beneath the Antarctic ice sheets," study co-authorNeil Ross, a geophysicist at Newcastle University in the U.K., said in astatement. "This study brings the jigsaw pieces of data together, to reveal the big picture: how these ancient surfaces formed, their role in determining the present-day flow of the ice, and their possible influence on how the East Antarctic Ice Sheet will evolve in a warming world."
What Is Antarctic Sea Ice Extent? - The Marine Life Explorer
Antarctic Sea Ice Hits 2nd-Lowest Minimum Ever Recorded (March 2025)
If the East Antarctic Ice Sheet were to melt entirely, it could raise global sea levelsby more than 160 feet (50 meters). But accurately predicting how much the ice sheet might melt in the coming years requires scientists to know its past behavior and the conditions at its base.
The ancient rivers appear to have carved huge flat surfaces through erosion. (Image credit: Open-access s-ink.org repository)
In the new study, the researchers used radar data from four previous surveys to map the shape of the bedrock beneath the ice.
"When we were examining the radar images of the sub-ice topography in this region, these remarkably flat surfaces started to pop out almost everywhere we looked," study co-authorGuy Paxman, a polar geophysicist at Durham University in the U.K., said in the statement. "The flat surfaces we have found have managed to survive relatively intact for over 30 million years, indicating that parts of the ice sheet have preserved rather than eroded the landscape."
The flat expanses, which were interspersed with deep troughs, covered a 2,175-mile (3,500 kilometers) section of the East Antarctic coastline. They likely formed before the East Antarctic Ice Sheet existed but after the supercontinent Gondwana (which contained modern-day Antarctica, Australia, Africa, and India) broke apart.
This helped the researchers to date the flat sections to between 80 million and 34 million years ago.
Atop these flat surfaces, the Antarctic ice moves fairly slowly. But in the troughs between them, the ice flows much faster. Meltwater may have carved these troughs by flowing through natural dips as the East Antarctic Ice Sheet expanded millions of years ago.
The slow flow of ice above the flat surfaces could be regulating ice loss from the continent, the researchers wrote in the study. Further research, such as obtaining and analyzing rock samples from under the ice, could refine projections of future ice loss and sea level rise.
"Information such as the shape and geology of the newly mapped surfaces will help improve our understanding of how ice flows at the edge of East Antarctica," Paxman said. "This in turn will help make it easier to predict how the East Antarctic Ice Sheet could affect sea levels under different levels of climate warming in the future."
Strange Portals Spontaneously Appearing in the Home
One outlandish feature of the world of the paranormal is the idea of portals popping up in various places. These portals are said to lead to other locations or nowhere at all, and sometimes are even said to act as doorways to other worlds that sometimes allow things from the other side to come in. Portals seem like something one would be more likely to find out in the wilderness or remote areas, but it seems that sometimes these phenomena can happen right in the safety of our own homes.
One strange report comes from Reddit user “GilgameshvsHumbaba,” who says this happened as he was living in a small apartment several years before telling his story. One evening, he woke up to feel someone touching his head, even though no one else was there, and when he stepped whatever it was away and looked around, he saw a square or rectangular "hole" in the air. Out of this hole shone a light, and there was a man's arm and hand protruding from it and waving around in the air. The witness says of what happened next:
“The hole" started drifting to the right and revolving toward me and I saw two young men in some other room. One was sitting and working or typing or something, and the other guy was looking at what he was doing and looking at me and looking around at my bedroom. I sat up on one arm watching them, and then I noticed that the light from their room was lighting up my room. I could see the ironing board to the left, my bookcase to the right, the floor, ceiling, and my door, which was closed. That was when I knew was really awake, and I sat up more. I think they were talking to each other, but I don't remember hearing them. I thought about getting out of bed and grabbing my clothes and just stepping through the hole into their room, but I chickened out because I wasn't sure if I would be able to come back or not.
The "hole" started to revolve the other way until it was "sideways" to me again, and then all of a sudden it disappeared and the light was gone and it was dark again. Since I have "night blindness", it was pitch-dark to me. Finally I decided that it had just been a weird dream, so I picked up the covers and lay down and turned on my side to go back to sleep, and that's when I realized I had been sitting up the whole time, so it had to have been real.
Well. that's it. The "hole" had smooth sides and sharp corners, no glow or fog or anything. Looking back on it now, I think the two guys were panicking because they had been seen and were trying to "close the window", or however you want to say it. I've tried to tell people what happened and they just laugh at me. I know it happened!!!! Now I want to know if it happened to other people, and if anyone reported it. I'm sure the two I saw repeated their little "experiment", so there must be more witnesses somewhere.”
Pretty weird stuff, indeed. From Reddit user “FlashyConsequence111” we have a similarly odd tale that supposedly happened back in 2004. This supposedly happened as she and her husband were sitting out enjoying a quiet evening on their veranda, and the witness says;
“There was a fence about 5meters/15 feet away from us. All of a sudden the side of this big tree next to the fence started moving, there was no wind and the other trees were not moving, nor was the otherside of the tree. My husband and I thought an animal was going to come out of it. After about 1 minute a black hole appeared and a man, carrying some box or bag in both hands, came out of the hole, ran accross the fence for 3meters/9feet another hole appeared in front of him and he went through that hole and disappeared. The trees near the second hole were moving and shaking before it appeared and he ran into it and were shaking for about 30seconds after it closed. The man was white, dark short hair, wearing a black and red flannel shirt and black pants and looked like he was running from something, he was in a panic.
I was in shock and amazed. I turned to my husband, he was looking at the fence eyes wide open. I said 'Oh my God! Did you see that?!!' He turned to me and said 'What?' I said 'That man came out of a wormhole and ran along the fence and went into another wormhole!, that's why the tree was shaking!' He said 'when was the tree shaking?' 'Nothing happened, we have just been sitting here'. I was shocked! I was like 'what are you saying? You don't remember?' We had just been discussing how the tree was shaking and what animal we thought was going to come out. To clarify, we had never before or since had different recollections of what we had seen together. I have only told that story to my sister and children. This is the first time publicly, there are definitely technologies we do not know about, I believe in wormholes and portholes.”
What was going on here? Many stories of portals revolve around closets, which makes sense since there has long been the spooky lore gif things in the closet that have haunted children since time unremembered. One account comes from True Ghost Tales and concerns a witness who claims that when she was just a girl, she had been watching TV in the living room with her mother when they heard her father start frantically screaming for help from elsewhere in the house. They tracked the source of the mysterious screaming to the witnesses’ bedroom and found that the door was locked, which was odd considering it was just a plain old doorknob with no lock to begin with. They stood there struggling with the anomalously jammed doorknob while the father shrieked and shouted in terror from within. At the time, they thought he was having some sort of mental breakdown, as he was an alcoholic and had been drinking heavily earlier that night; however, when they finally forced the door open, they were to find it was something altogether more bizarre. The witness says of what they saw in that room:
“My mom struggled for a few minutes trying to open the door. Finally she managed to open the door and we saw my father up in the air like if he was hanging from something then a few seconds later fell feel down. He was so scared that he sounded sober, he told us to get away from there and he ran as far away from my room, when we saw my dad he seemed almost pale looking, he had scratches on his chest as if he got into a fight or something. My mom asked him “What happened to you”? Are you Ok? The only thing that came out of my father’s mouth was, “THE DEVIL, the devil was trying to take me away with him.” At first I thought my dad was only saying that to scare me but he was serious about it, he said that the devil wanted him and was trying to bite his neck. I thought to my self, it sounds more like a vampire than the devil to me, why would the devil want to bite his neck anyways?”
The scared family retreated to the living room, where they eventually fell asleep, and the next day the father explained that when he had been in the girl’s room he had seen the closet door open by itself and heard a man’s voice issue forth from the darkness beyond before the incident, after which something dark had emerged and he blacked out. He took them to the room so that they could take a look at the closet, and this is where things get even stranger still. The witness says:
“We all went to my room then my dad opened my closet door and we saw this figure of a man standing inside my closet as if it was asleep, its arms were on his chest and he was all black, with long finger nails and he had wings. The weird thing about all this is that a few day later I saw it in my room. I was watching TV in the living room. We had the hall light on so that way it could reflect light into my room, but that night the light only reflected half way. I saw a dark shadow standing in the middle of my room, then he took his hand out and started moving his index finger asking me to come to him with his reddish yellow eyes. I was so scared that I couldn’t move at all. I was screaming for my parents but they couldn’t hear me at all, how could this be they were ten feet away from me? Anyway when I turned my head back to see him he was already next to me. All he did to me was he had lifted me up and he kissed my forehead and my neck, then he left, just like that. We never say IT again, but sometimes when I’m in the dark I feel like someone is there with me.”
It is interesting that the whole family seems to have witnessed it, so it seems beyond just a hallucination or overactive imagination. On the site "Phantoms and Monsters," there is another account from 2009 of some sort of menacing beast in a closet. The witness claims that he woke up one night suddenly at around 3 AM, and found that he was covered in sweat and overcome with an inexplicable cold fear that was overwhelming in its intensity, although his brother was still sleeping soundly. There also seemed to be a heavy sense of someone there looming near the bedroom’s rather large walk-in closet, and the witness would say of what happened next:
“I looked around in my room hoping to see my mom watching over us from the door way of the closet (I don't know why I thought it would be her but I did). Since our nightlight was on I could see things pretty clearly. I looked to my left to see a tall figure in our closet, it had an oval like head with small eyes and appendages hanging from it's face almost like a scruffy beard but it made more sense that it would be some type of structure. It looked over the both of us up and down. At first I thought it was my mind playing tricks on me, since I could be very imaginative but what snapped me out of this is when it pushed some of the clothes hangers out the way and the fact that the window was open. It's skin looked rough and pasty almost like it was in a sauna for two years. It caught a whiff of me being awake and almost immediately I lost consciousness and control over my body. All accounts that were had from that night had not been fully remembered the following morning. Besides the fact that my sheets were in my closet instead of on my bed.”
Again, we are left here with a case that seems to be so bonkers that it is beyond an easy explanation. Just what was this thing and why would it be in that closet? Was the closet acting as some sort of a doorway to another realm? Who knows? Outdoing even these outlandish encounters is another one reported on Phantoms and Monsters, this time by a witness who had just about the strangest thing you could imagine come out of his closet when he was a boy, in around the year 1980. The witness, who claims he is now a paranormal researcher, says that when he was very young, he had been trying to get to sleep in the room he shared with his brother, and again, this was a room with a big walk-in closet. As he was lying there, the closet door began to open by itself, and the witness claims:
“One night as I was trying to get to sleep (my brother was already asleep), the door opened and I know this sounds crazy, but out came Big Bird (of the children’s show Sesame Street). I remember being frightened at first, but others came out too and they were very friendly and led me into the closet with them. All I remember at this point is that Big Bird gave me a flavored chap stick (most likely to ease my fear because I loved chap stick), and they brought me back to my bed. I went to sleep very happy over the whole experience and was not afraid anymore. I put the chap stick under my pillow after taking a tiny nibble leaving my teeth marks just to see if it was still there in the morning. The next morning, I checked and low and behold the chap stick WAS there, JUST like I remembered, and at that moment I knew for a fact it was not a dream. If it were not for that chap stick the experience probably would not have stayed with me all these years. I tried to tell my brother, but he laughed it off, as anyone would, it sounds totally crazy. Now, after reading the other accounts of similar experiences, I am wondering if it was an abduction disguised as a friendly interaction.”
What in the world? How do we come to terms with the sheer surreality of this? The witness gives an interesting observation, in that he believes it might have been an alien abduction, with the entities taking a form that would seem nonthreatening to a child. This is a feature of some alien abduction cases, with the beings allegedly able to either shape shift or manipulate perceptions in order to take the form of whatever will best serve their purposes in the eyes of the abductee, for reasons beyond us. Is that what was going on here? How else could we explain an actual character from a children’s TV show emerging from the darkened gloom of a closet? It could have been just the imagination of a child, but the fact that the witness remembers it so vividly all of these years later is notable.
From Your Ghost Stories comes a report of just such an experience, from the U.S. state of Pennsylvania. The witness claims that as soon as she moved out of her grandmother’s house, where she had lived for some time, she began having extremely vivid dreams of a “spirit or demon” in the closet of the room in which she had stayed. She says that she had never had these menacing dreams while she had lived there, and that they had only started after she left, as well as growing steadily in intensity. She claims that the house had always been haunted, and says of what happened next:
“We just recently moved back in October. Now, I've always known this house was haunted. Everyone has. I have had so many different experiences. (For another story I assure you.) Everything seemed fine and normal. The house is old, it creeks all night long. You hear someone calling your name. For me, it is "Belle..." Nothing unusual. I walked passed the room I used to sleep in, now my uncle's room, the other day, and I instantly felt watched. Chills ran down my spine. I felt in so much danger. I quickly scurried down the stairs and forgot about it not to long after.
I would walk by all the time (it's en route to my room). Every time I walk by, the door creeks open. Even if it is shut the whole ways, it takes force to open that door. I was carrying my cat from my room to the living room with me one morning last week. As we walked passed my uncle's room, a deep, low, frightening growl came from my cat, then she hissed the meanest hiss, as she kept her eyes locked on the room (the door was wide open, nobody was inside). Recently, my mom has been feeling it too. The door opens slowly when she walks by, and she feels cold eyes watching her.”
Another report from the same site is similar in nature and just as eerie. This particular report comes from the state of Virginia, from a witness who believes an actual demon inhabited the closet of their master bedroom and would use the closet to pass back and forth between worlds. The witness claims that odd activity gravitating around the closet, including loud bangs and murmuring voices at night, was so intense that he put a crucifix up by the closet to try and keep whatever it was away. There was even an incident when he said the entity pushed over his young daughter, and it would later lash out at his wife. The witness says of his experiences with the terrifying demonic force in the closet:
“It did not take long to figure out that the presence was in a large closet area which adjoined the bathroom and faced directly towards the bed in the master bedroom. The closet area never got natural sunlight and was extremely dark at night. I could feel that something was watching. The crucifix seemed to keep it out of the room but it still stared from the closet. So I did the usual "get out, this is my house," "I command you to leave." I felt that this thing was not going anywhere, that it was not scared at all, it was not moving. Not long after that we found a picture of our children on the floor and it had been smashed in the middle of the frame like something was thrown at it. One night while watching TV my wife left for work and I saw a rather large shadow fly out of the bedroom and out towards the car as she was leaving, almost as if it was chasing her. Not long after that she suffered a stroke and a major car accident, both of which left no lasting injuries.”
Was this a demon or just a very powerful spirit? Was it, like other cases we have looked at here, using the closet as some sort of portal between dimensions? In another account from the site Queenies Paranormal Playhouse, there is a report from 2005 from a frightened single mother who had just moved into a duplex in the United States with her young son and niece. Almost immediately, on the very first night, they began experiencing paranormal phenomena, such as the bedroom door opening on its own and the children complaining that “something” had touched their legs as they slept. The witness explains:
“The second night of our stay, my son and I were lying down shootin' the breeze in my room. The bedroom door that was cracked half way open had closed, then re-opened. This happened a couple of times, until we finally worked up the nerve to get up and turn on the light. The next night, my son blacked out after having (what seemed to be) a nervous break down about the ghost living in his room and closet. Now, the thing about it, is my son is a big 15 year old, and he does not scare easily! After 20 minutes, he went back to his normal self and cannot remember the incident.That same night, he went to sleep with me, and I woke up to something pulling back and forth on the door knob of my closet. I screamed, but my son never woke up!
Relatives have said that this place gives them bad vibes, and that sometimes, they can hear people talking. Now it is day 28, and last night, my young nephew and I were sleeping, when suddenly, he woke up screaming. He had jumped off the bed, and the bedroom closet swung open in front of him! But this morning, he can only remember standing in front of the open closet... hearing the high pitched scream of a female. I talked to the people who lived in this duplex before me, and they also lived with this ghost. Even after saying prayers and using holy water, the ghost will not leave! I'm a single mother and it took my savings to move into this place. Unfortunately, it seems we're stuck here for a long time...but this ghost is going to drive us insane!”
The United States is not the only place where such encounters have allegedly occurred, and a scary report on Phantoms and Monsters comes to us from Newfoundland, where the witness claims he lived in the late 1960s at an apartment along a place called Blackmarsh Road. He says that he was 9 or 10 years old at the time, and that he had been living there with his mother, grandparents, and three sisters at the time, and that the road had been rather well known in the area as a place pervaded by ghostly phenomena. He says that although he never actually saw anything ghostly, he sure did hear it, and it seemed to originate from a coat closet in the living room. He says:
“Sometimes, due to limited space, I slept on the sofa in the living room. In the living room was a small stove and coat closet. I remember the chimney ran next to the closet. I remember so vividly being woken up between 3-4 a.m. every morning to the sounds of a group of people conversing in the closet. To the best of my knowledge, there were six or seven people. I could not pick out what they were saying, though at the moment I could hear them very clearly. This went on until we moved. I told my mother about this at the time it was happening but, of course, it was dismissed as a child's imagination until many years later.”
He says that after he had moved away and grown up, he heard that his grandmother had also had weird experiences with the voices from the closet, and that she had finally managed to banish them by reciting the Lord’s Prayer aloud. What are we to make of reports such as this? Are these just tall tales or something more? Are these just delusions or the effects of sleep paralysis? Are they aliens, ghosts, demons, or something else? Are these really portals allowing these things to pass through some thin spot between realities? If so, it seems that portals like this can pop up in the most unexpected of places, and it might be something to think about at night when your closet is open just a crack
Strange Portals Spontaneously Appearing in the Home
One outlandish feature of the world of the paranormal is the idea of portals popping up in various places. These portals are said to lead to other locations or nowhere at all, and sometimes are even said to act as doorways to other worlds that sometimes allow things from the other side to come in. Portals seem like something one would be more likely to find out in the wilderness or remote areas, but it seems that sometimes these phenomena can happen right in the safety of our own homes.
One strange report comes from Reddit user “GilgameshvsHumbaba,” who says this happened as he was living in a small apartment several years before telling his story. One evening, he woke up to feel someone touching his head, even though no one else was there, and when he stepped whatever it was away and looked around, he saw a square or rectangular "hole" in the air. Out of this hole shone a light, and there was a man's arm and hand protruding from it and waving around in the air. The witness says of what happened next:
“The hole" started drifting to the right and revolving toward me and I saw two young men in some other room. One was sitting and working or typing or something, and the other guy was looking at what he was doing and looking at me and looking around at my bedroom. I sat up on one arm watching them, and then I noticed that the light from their room was lighting up my room. I could see the ironing board to the left, my bookcase to the right, the floor, ceiling, and my door, which was closed. That was when I knew was really awake, and I sat up more. I think they were talking to each other, but I don't remember hearing them. I thought about getting out of bed and grabbing my clothes and just stepping through the hole into their room, but I chickened out because I wasn't sure if I would be able to come back or not.
The "hole" started to revolve the other way until it was "sideways" to me again, and then all of a sudden it disappeared and the light was gone and it was dark again. Since I have "night blindness", it was pitch-dark to me. Finally I decided that it had just been a weird dream, so I picked up the covers and lay down and turned on my side to go back to sleep, and that's when I realized I had been sitting up the whole time, so it had to have been real.
Well. that's it. The "hole" had smooth sides and sharp corners, no glow or fog or anything. Looking back on it now, I think the two guys were panicking because they had been seen and were trying to "close the window", or however you want to say it. I've tried to tell people what happened and they just laugh at me. I know it happened!!!! Now I want to know if it happened to other people, and if anyone reported it. I'm sure the two I saw repeated their little "experiment", so there must be more witnesses somewhere.”
Pretty weird stuff, indeed. From Reddit user “FlashyConsequence111” we have a similarly odd tale that supposedly happened back in 2004. This supposedly happened as she and her husband were sitting out enjoying a quiet evening on their veranda, and the witness says;
“There was a fence about 5meters/15 feet away from us. All of a sudden the side of this big tree next to the fence started moving, there was no wind and the other trees were not moving, nor was the otherside of the tree. My husband and I thought an animal was going to come out of it. After about 1 minute a black hole appeared and a man, carrying some box or bag in both hands, came out of the hole, ran accross the fence for 3meters/9feet another hole appeared in front of him and he went through that hole and disappeared. The trees near the second hole were moving and shaking before it appeared and he ran into it and were shaking for about 30seconds after it closed. The man was white, dark short hair, wearing a black and red flannel shirt and black pants and looked like he was running from something, he was in a panic.
I was in shock and amazed. I turned to my husband, he was looking at the fence eyes wide open. I said 'Oh my God! Did you see that?!!' He turned to me and said 'What?' I said 'That man came out of a wormhole and ran along the fence and went into another wormhole!, that's why the tree was shaking!' He said 'when was the tree shaking?' 'Nothing happened, we have just been sitting here'. I was shocked! I was like 'what are you saying? You don't remember?' We had just been discussing how the tree was shaking and what animal we thought was going to come out. To clarify, we had never before or since had different recollections of what we had seen together. I have only told that story to my sister and children. This is the first time publicly, there are definitely technologies we do not know about, I believe in wormholes and portholes.”
What was going on here? Many stories of portals revolve around closets, which makes sense since there has long been the spooky lore gif things in the closet that have haunted children since time unremembered. One account comes from True Ghost Tales and concerns a witness who claims that when she was just a girl, she had been watching TV in the living room with her mother when they heard her father start frantically screaming for help from elsewhere in the house. They tracked the source of the mysterious screaming to the witnesses’ bedroom and found that the door was locked, which was odd considering it was just a plain old doorknob with no lock to begin with. They stood there struggling with the anomalously jammed doorknob while the father shrieked and shouted in terror from within. At the time, they thought he was having some sort of mental breakdown, as he was an alcoholic and had been drinking heavily earlier that night; however, when they finally forced the door open, they were to find it was something altogether more bizarre. The witness says of what they saw in that room:
“My mom struggled for a few minutes trying to open the door. Finally she managed to open the door and we saw my father up in the air like if he was hanging from something then a few seconds later fell feel down. He was so scared that he sounded sober, he told us to get away from there and he ran as far away from my room, when we saw my dad he seemed almost pale looking, he had scratches on his chest as if he got into a fight or something. My mom asked him “What happened to you”? Are you Ok? The only thing that came out of my father’s mouth was, “THE DEVIL, the devil was trying to take me away with him.” At first I thought my dad was only saying that to scare me but he was serious about it, he said that the devil wanted him and was trying to bite his neck. I thought to my self, it sounds more like a vampire than the devil to me, why would the devil want to bite his neck anyways?”
The scared family retreated to the living room, where they eventually fell asleep, and the next day the father explained that when he had been in the girl’s room he had seen the closet door open by itself and heard a man’s voice issue forth from the darkness beyond before the incident, after which something dark had emerged and he blacked out. He took them to the room so that they could take a look at the closet, and this is where things get even stranger still. The witness says:
“We all went to my room then my dad opened my closet door and we saw this figure of a man standing inside my closet as if it was asleep, its arms were on his chest and he was all black, with long finger nails and he had wings. The weird thing about all this is that a few day later I saw it in my room. I was watching TV in the living room. We had the hall light on so that way it could reflect light into my room, but that night the light only reflected half way. I saw a dark shadow standing in the middle of my room, then he took his hand out and started moving his index finger asking me to come to him with his reddish yellow eyes. I was so scared that I couldn’t move at all. I was screaming for my parents but they couldn’t hear me at all, how could this be they were ten feet away from me? Anyway when I turned my head back to see him he was already next to me. All he did to me was he had lifted me up and he kissed my forehead and my neck, then he left, just like that. We never say IT again, but sometimes when I’m in the dark I feel like someone is there with me.”
It is interesting that the whole family seems to have witnessed it, so it seems beyond just a hallucination or overactive imagination. On the site "Phantoms and Monsters," there is another account from 2009 of some sort of menacing beast in a closet. The witness claims that he woke up one night suddenly at around 3 AM, and found that he was covered in sweat and overcome with an inexplicable cold fear that was overwhelming in its intensity, although his brother was still sleeping soundly. There also seemed to be a heavy sense of someone there looming near the bedroom’s rather large walk-in closet, and the witness would say of what happened next:
“I looked around in my room hoping to see my mom watching over us from the door way of the closet (I don't know why I thought it would be her but I did). Since our nightlight was on I could see things pretty clearly. I looked to my left to see a tall figure in our closet, it had an oval like head with small eyes and appendages hanging from it's face almost like a scruffy beard but it made more sense that it would be some type of structure. It looked over the both of us up and down. At first I thought it was my mind playing tricks on me, since I could be very imaginative but what snapped me out of this is when it pushed some of the clothes hangers out the way and the fact that the window was open. It's skin looked rough and pasty almost like it was in a sauna for two years. It caught a whiff of me being awake and almost immediately I lost consciousness and control over my body. All accounts that were had from that night had not been fully remembered the following morning. Besides the fact that my sheets were in my closet instead of on my bed.”
Again, we are left here with a case that seems to be so bonkers that it is beyond an easy explanation. Just what was this thing and why would it be in that closet? Was the closet acting as some sort of a doorway to another realm? Who knows? Outdoing even these outlandish encounters is another one reported on Phantoms and Monsters, this time by a witness who had just about the strangest thing you could imagine come out of his closet when he was a boy, in around the year 1980. The witness, who claims he is now a paranormal researcher, says that when he was very young, he had been trying to get to sleep in the room he shared with his brother, and again, this was a room with a big walk-in closet. As he was lying there, the closet door began to open by itself, and the witness claims:
“One night as I was trying to get to sleep (my brother was already asleep), the door opened and I know this sounds crazy, but out came Big Bird (of the children’s show Sesame Street). I remember being frightened at first, but others came out too and they were very friendly and led me into the closet with them. All I remember at this point is that Big Bird gave me a flavored chap stick (most likely to ease my fear because I loved chap stick), and they brought me back to my bed. I went to sleep very happy over the whole experience and was not afraid anymore. I put the chap stick under my pillow after taking a tiny nibble leaving my teeth marks just to see if it was still there in the morning. The next morning, I checked and low and behold the chap stick WAS there, JUST like I remembered, and at that moment I knew for a fact it was not a dream. If it were not for that chap stick the experience probably would not have stayed with me all these years. I tried to tell my brother, but he laughed it off, as anyone would, it sounds totally crazy. Now, after reading the other accounts of similar experiences, I am wondering if it was an abduction disguised as a friendly interaction.”
What in the world? How do we come to terms with the sheer surreality of this? The witness gives an interesting observation, in that he believes it might have been an alien abduction, with the entities taking a form that would seem nonthreatening to a child. This is a feature of some alien abduction cases, with the beings allegedly able to either shape shift or manipulate perceptions in order to take the form of whatever will best serve their purposes in the eyes of the abductee, for reasons beyond us. Is that what was going on here? How else could we explain an actual character from a children’s TV show emerging from the darkened gloom of a closet? It could have been just the imagination of a child, but the fact that the witness remembers it so vividly all of these years later is notable.
From Your Ghost Stories comes a report of just such an experience, from the U.S. state of Pennsylvania. The witness claims that as soon as she moved out of her grandmother’s house, where she had lived for some time, she began having extremely vivid dreams of a “spirit or demon” in the closet of the room in which she had stayed. She says that she had never had these menacing dreams while she had lived there, and that they had only started after she left, as well as growing steadily in intensity. She claims that the house had always been haunted, and says of what happened next:
“We just recently moved back in October. Now, I've always known this house was haunted. Everyone has. I have had so many different experiences. (For another story I assure you.) Everything seemed fine and normal. The house is old, it creeks all night long. You hear someone calling your name. For me, it is "Belle..." Nothing unusual. I walked passed the room I used to sleep in, now my uncle's room, the other day, and I instantly felt watched. Chills ran down my spine. I felt in so much danger. I quickly scurried down the stairs and forgot about it not to long after.
I would walk by all the time (it's en route to my room). Every time I walk by, the door creeks open. Even if it is shut the whole ways, it takes force to open that door. I was carrying my cat from my room to the living room with me one morning last week. As we walked passed my uncle's room, a deep, low, frightening growl came from my cat, then she hissed the meanest hiss, as she kept her eyes locked on the room (the door was wide open, nobody was inside). Recently, my mom has been feeling it too. The door opens slowly when she walks by, and she feels cold eyes watching her.”
Another report from the same site is similar in nature and just as eerie. This particular report comes from the state of Virginia, from a witness who believes an actual demon inhabited the closet of their master bedroom and would use the closet to pass back and forth between worlds. The witness claims that odd activity gravitating around the closet, including loud bangs and murmuring voices at night, was so intense that he put a crucifix up by the closet to try and keep whatever it was away. There was even an incident when he said the entity pushed over his young daughter, and it would later lash out at his wife. The witness says of his experiences with the terrifying demonic force in the closet:
“It did not take long to figure out that the presence was in a large closet area which adjoined the bathroom and faced directly towards the bed in the master bedroom. The closet area never got natural sunlight and was extremely dark at night. I could feel that something was watching. The crucifix seemed to keep it out of the room but it still stared from the closet. So I did the usual "get out, this is my house," "I command you to leave." I felt that this thing was not going anywhere, that it was not scared at all, it was not moving. Not long after that we found a picture of our children on the floor and it had been smashed in the middle of the frame like something was thrown at it. One night while watching TV my wife left for work and I saw a rather large shadow fly out of the bedroom and out towards the car as she was leaving, almost as if it was chasing her. Not long after that she suffered a stroke and a major car accident, both of which left no lasting injuries.”
Was this a demon or just a very powerful spirit? Was it, like other cases we have looked at here, using the closet as some sort of portal between dimensions? In another account from the site Queenies Paranormal Playhouse, there is a report from 2005 from a frightened single mother who had just moved into a duplex in the United States with her young son and niece. Almost immediately, on the very first night, they began experiencing paranormal phenomena, such as the bedroom door opening on its own and the children complaining that “something” had touched their legs as they slept. The witness explains:
“The second night of our stay, my son and I were lying down shootin' the breeze in my room. The bedroom door that was cracked half way open had closed, then re-opened. This happened a couple of times, until we finally worked up the nerve to get up and turn on the light. The next night, my son blacked out after having (what seemed to be) a nervous break down about the ghost living in his room and closet. Now, the thing about it, is my son is a big 15 year old, and he does not scare easily! After 20 minutes, he went back to his normal self and cannot remember the incident.That same night, he went to sleep with me, and I woke up to something pulling back and forth on the door knob of my closet. I screamed, but my son never woke up!
Relatives have said that this place gives them bad vibes, and that sometimes, they can hear people talking. Now it is day 28, and last night, my young nephew and I were sleeping, when suddenly, he woke up screaming. He had jumped off the bed, and the bedroom closet swung open in front of him! But this morning, he can only remember standing in front of the open closet... hearing the high pitched scream of a female. I talked to the people who lived in this duplex before me, and they also lived with this ghost. Even after saying prayers and using holy water, the ghost will not leave! I'm a single mother and it took my savings to move into this place. Unfortunately, it seems we're stuck here for a long time...but this ghost is going to drive us insane!”
The United States is not the only place where such encounters have allegedly occurred, and a scary report on Phantoms and Monsters comes to us from Newfoundland, where the witness claims he lived in the late 1960s at an apartment along a place called Blackmarsh Road. He says that he was 9 or 10 years old at the time, and that he had been living there with his mother, grandparents, and three sisters at the time, and that the road had been rather well known in the area as a place pervaded by ghostly phenomena. He says that although he never actually saw anything ghostly, he sure did hear it, and it seemed to originate from a coat closet in the living room. He says:
“Sometimes, due to limited space, I slept on the sofa in the living room. In the living room was a small stove and coat closet. I remember the chimney ran next to the closet. I remember so vividly being woken up between 3-4 a.m. every morning to the sounds of a group of people conversing in the closet. To the best of my knowledge, there were six or seven people. I could not pick out what they were saying, though at the moment I could hear them very clearly. This went on until we moved. I told my mother about this at the time it was happening but, of course, it was dismissed as a child's imagination until many years later.”
He says that after he had moved away and grown up, he heard that his grandmother had also had weird experiences with the voices from the closet, and that she had finally managed to banish them by reciting the Lord’s Prayer aloud. What are we to make of reports such as this? Are these just tall tales or something more? Are these just delusions or the effects of sleep paralysis? Are they aliens, ghosts, demons, or something else? Are these really portals allowing these things to pass through some thin spot between realities? If so, it seems that portals like this can pop up in the most unexpected of places, and it might be something to think about at night when your closet is open just a crack
Spielberg’s Disclosure: Is a Real Alien Craft Hidden in His Next Movie?
For decades, Steven Spielberg has been at the forefront of bringing extraterrestrial stories to the big screen. From Close Encounters of the Third Kind to E.T., his films have shaped the way generations perceive alien life. But what if Spielberg’s contribution goes beyond fiction?
A growing theory suggests Spielberg has been a key player in a “soft disclosure” plan—an orchestrated effort to gradually reveal humanity’s contact with non-human intelligences (NHI). Proponents believe Spielberg’s upcoming film, tentatively titled The Dish and reportedly renamed Disclosure, could feature something unprecedented: an actual alien craft hidden in plain sight.
This theory hinges on several key points:
Spielberg’s consistent portrayal of aliens as mostly benevolent beings, conditioning audiences for acceptance.
His reluctance in interviews to discuss UFOs, possibly due to non-disclosure agreements.
The possibility that governments or NHI themselves are using popular culture to prepare humanity for a reality-shattering revelation.
Supporters argue this approach makes sense. Why risk mass panic when you can weave the truth into cinema, letting people digest it while munching popcorn? Even politicians like Anna Paulina Luna have cryptically retweeted posts about Spielberg’s new project, hinting that “things are about to get interesting.”
The theory also draws parallels to accounts from whistleblowers like Dan Burisch and stories from Skinwalker Ranch, where psychological manipulation and consciousness-altering effects are frequently reported. If NHIs can induce overwhelming feelings of peace or fear through neurochemical manipulation, as some claim, could they also influence media narratives on a global scale?
Skeptics counter that it’s all just smart marketing, with “Disclosure” being nothing more than another blockbuster. But for believers, this convergence of Hollywood, politics, and UFO lore signals that the truth has always been hiding in plain sight.
Will 2026 be the year Spielberg gives us more than just a movie—will he deliver the ultimate revelation?
Is it possible to piece together an “alien abduction process” or typical timeline?
The Alien Abduction Process – A General Overview
Introduction
The phenomenon of alien abduction has fascinated humanity for decades, capturing the imagination through reports of individuals claiming to have been taken against their will by extraterrestrial beings. Despite widespread media portrayal and anecdotal accounts, scientific inquiry into alien abductions remains limited, often due to the lack of empirical evidence and the controversial nature of the subject. This overview aims to synthesize current understanding of the alien abduction process, examining psychological theories, cultural influences, and phenomenological reports to provide a comprehensive picture of this complex phenomenon.
Historical Context and Prevalence
Reports of alien abduction began gaining prominence in the mid-20th century, with the 1961 Betty and Barney Hill case often cited as the first widely publicized abduction narrative. Since then, thousands of such reports have emerged globally, predominantly in Western countries. Surveys suggest that approximately 4-5% of the population in some regions claim to have experienced abduction-related phenomena, indicating that while rare, the phenomenon is not isolated.
The typical abduction narrative involves a person being taken from their environment—often their home or vehicle—by humanoid beings, sometimes during sleep or in secluded settings. The abduction process is usually described as involving a sequence of events, including being rendered unconscious, undergoing examinations or procedures, and later experiencing memory loss or retrieval of memories through various methods.
The Typical Abduction Narrative
The standard abduction story generally involves a sequence of events that unfold during a perceived encounter with extraterrestrial beings. The process often begins with the individual experiencing a sudden awakening, often during sleep, followed by a period of unconsciousness or altered state. The person then reports being taken aboard a spacecraft, where they undergo examinations—often involving the collection of biological samples or medical procedures—by humanoid entities. These beings are frequently described as 'greys'—tall, with large, black eyes, small noses, and little or no visible mouth. Afterwards, the individual typically experiences a sense of confusion, fear, or awe, with some reporting missing time or partial amnesia about the event.
Memory retrieval, often facilitated through hypnosis or spontaneous recall, plays a significant role in shaping these narratives. Some abductees report vivid, detailed memories, while others have only vague recollections or rely on dreams and subconscious impressions. The phenomena often include sensory and emotional components—visual impressions, tactile sensations, feelings of paralysis, and intense emotional responses—adding to the perception of reality for the experiencer.
Most alien abductees are alone when they are abducted
Psychological Perspectives
Understanding the alien abduction process from a psychological standpoint has been a primary focus for researchers. Several theories attempt to explain these experiences, with dissociative states, sleep paralysis, and false memories being central.
Sleep Paralysis and Hypnagogic/Hypnopompic Hallucinations
One widely accepted explanation is that many abduction reports are linked to sleep paralysis—a phenomenon characterized by an inability to move while falling asleep or waking. During sleep paralysis episodes, individuals often experience vivid hallucinations, feelings of a menacing presence, and sensations of being levitated or touched. These hallucinations are often terrifying and can include visual and auditory components, which are easily interpreted as alien beings, especially if the individual is predisposed to such interpretations.
Sleep paralysis is a well-documented phenomenon with physiological underpinnings involving REM sleep atonia—a natural paralysis that prevents acting out dreams—persisting into wakefulness. Cultural influences shape the content of hallucinations; for example, in Western societies, these hallucinations often take the form of alien entities, whereas in other cultures, they may appear as spirits or supernatural beings. This suggests that the abduction narrative may be, at least in part, a cultural construct shaped by individual neurophysiology and societal expectations.
Many researchers posit that sleep paralysis—a phenomenon where an individual, upon falling asleep or awakening, experiences an inability to move accompanied by vivid hallucinations—can account for many abduction reports. During these episodes, individuals often report seeing shadowy figures, feeling a presence, or experiencing sensations of being levitated, which can be interpreted as alien beings.
Dissociative Identity and False Memory Theories
Some scholars suggest that abduction narratives are constructed through a combination of dissociative mechanisms and suggestibility. Traumatic memories or stress may be repressed and later recovered through hypnotic regression, which is often used by self-proclaimed abductees and investigators alike. Critics argue that hypnotic regression can lead to the creation of false memories, influenced by suggestion, cultural expectations, and media exposure. Another influential theory involves dissociative states and suggestibility. Hypnotic regression—a technique used by some researchers and individuals—aims to recover repressed memories, but it is fraught with controversy. Critics argue that hypnosis can create false memories through suggestive suggestion, confabulation, and the influence of the hypnotist’s expectations. As a result, some individuals may develop detailed abduction memories that are notbased on actual events but are instead constructed through suggestibility and imagination.
Dissociative states, characterized by a disconnection from reality or oneself, can increase susceptibility to false memories, especially when individuals are highly suggestible or under hypnosis. These states can lead to the creation of vivid but inaccurate recollections, such as memories of alien abductions or traumatic events that never occurred. The controversy surrounding hypnotic regression stems from the difficulty in distinguishing genuine memories from those artificially implanted. Critics warn that such techniques can inadvertently produce false memories, which may have serious psychological and legal consequences. The interplay between dissociative states and suggestibility highlights the complexity of memory formation and the importance of rigorous verification in cases involving recovered memories. Overall, understanding these processes is crucial for clinicians, researchers, and individuals seeking to uncover past experiences.
Psychopathology and Personality Factors
Certain personality traits, such as high suggestibility, fantasy proneness, or dissociative tendencies, have been associated with abduction reports. This suggests that individual psychological profiles may predispose some persons to interpret ambiguous experiences as alien encounters.
Psychopathology and personality factors play a significant role in abduction reports. Individuals with high suggestibility are more likely to interpret ambiguous or unexplained experiences as alien encounters due to their increased responsiveness to external influences and authority figures. Similarly, those with fantasy proneness tend to have vivid imaginations and may more easily construct elaborate scenarios, including alien abductions, as a way to make sense of confusing or distressing events. Dissociative tendencies, which involve a sense of disconnection from reality, can also contribute, allowing individuals to experience and recall events that feel real but are rooted in their psychological state.
These traits may predispose certain individuals to misinterpret sleep paralysis, hallucinations, or other psychological phenomena as alien abductions. Recognizing these personality and psychopathological factors is crucial for understanding why some people report abductions despite lacking any objective evidence, highlighting the importance of psychological context in such reports.
Cultural and Sociological Influences
Cultural context plays a significant role in shaping the content and interpretation of abduction stories. The way individuals perceive and narrate their experiences is deeply embedded within their cultural environment, which provides a framework for understanding unusual or extraordinary events. This influence is evident in various aspects, including media representations, societal beliefs, and shared narratives that circulate within communities.
Media and Popular Culture Media portrayals of extraterrestrials have a profound impact on how people conceptualize alien encounters. Films, television shows, and literature often depict aliens as humanoid beings with advanced technology, frequently engaging in medical examinations, experiments, or abduction scenarios. Classic movies like "Close Encounters of the Third Kind" or "Fire in the Sky" and popular TV series such as "The X-Files" have cemented certain archetypes and expectations about what alien encounters entail. These portrayals serve as mental templates that individuals may unconsciously adopt when recounting their experiences, leading to a tendency to interpret ambiguous sensations or events as abductions. The media's influence can thus shape the narrative structure, language, and imagery associated with these encounters, reinforcing certain themes and motifs that become part of the collective consciousness.
Cultural Beliefs and Expectations Different societies possess diverse beliefs about supernatural entities, spirits, or extraterrestrial life, which influence how individuals interpret extraordinary experiences. In Western cultures, abduction stories are often framed within a scientific or extraterrestrial paradigm, emphasizing advanced technology, extraterrestrial beings, and alien agendas. Conversely, in other cultural contexts, similar phenomena may be interpreted through spiritual or religious frameworks, considering encounters as spiritual visits, ancestral messages, or supernatural interventions. For example, some indigenous communities may interpret sightings or sensations as interactions with spirits or ancestors rather than aliens. These cultural lenses shape not only the interpretation but also the language used to describe such experiences, affecting their social acceptance and the personal meaning attributed to them.
In conclusion, cultural and sociological factors significantly influence both the content and perception of abduction stories. Media portrayals provide archetypes that individuals may adopt, while cultural beliefs and societal expectations guide the interpretative frameworks through which these extraordinary experiences are understood. Recognizing these influences is crucial for understanding the diversity and complexity of abduction narratives worldwide.
Phenomenological Aspects of Abduction Experiences
Despite the lack of empirical evidence, numerous abductees consistently report certain phenomenological features that characterize their experiences. These features appear across different cases and cultural contexts, indicating potential commonalities in the subjective experience of abduction. Understanding these aspects can shed light on the psychological and perceptual processes involved, regardless of the objective reality of these events.
Sensory Perception:
One of the most prominent features is visual perception. Many abductees describe seeing beings that are often tall, grey humanoids, commonly referred to as "Greys," with large, almond-shaped black eyes. These visual encounters are typically vivid and detailed, creating a strong impression of reality. Some individuals also report auditory sensations, such as hearing strange noises or voices, which further reinforce their perception of a real event. The visual and auditory components often form a seamless, immersive experience for the individual.
Physical Sensations:
During abduction episodes, individuals frequently experience intense physical sensations. Common reports include feelings of paralysis, as if their body is immobilized or "frozen." This paralysis often occurs just before or during the encounter, which may serve to prevent physical resistance. Additionally, some report heightened sensations, such as tingling, warmth, or pressure, especially around the head or limbs. Many also describe undergoing bodily examinations, with sensations of probing, injections, or the insertion of objects, which are often perceived as invasive and intrusive.
Emotional Responses:
The emotional reactions to abduction experiences are diverse but tend to be intense. Fear is the most common response, often accompanied by feelings of helplessness or panic. Some individuals also report awe or wonder, especially when they perceive the beings as benign or advanced. Confusion is another prevalent emotion, as abductees struggle to interpret what is happening to them. In some cases, paralysis and fear combine to produce feelings of helplessness, while in others, a sense of curiosity or fascination persists.
Memory and Recall:
Many abductees experience partial or complete amnesia regarding their encounters. Some recall only fleeting impressions or sensations, while others remember detailed procedures, conversations, or interactions with the beings. The nature of memory varies, with some individuals experiencing vivid, crystal-clear recollections and others having vague or fragmented memories. In some cases, recall is facilitated through hypnosis or guided imagery, revealing intricate details of their experiences.
These consistent phenomenological features suggest that, irrespective of the objective reality of abduction phenomena, the experiences are profoundly real and impactful for those who undergo them. They highlight the complex interplay between perception, emotion, and memory, emphasizing the need for further research into the subjective aspects of these extraordinary encounters.
Invasive Procedures And (Occasionally) Tracking Devices
Almost all alien abductions encounters – although there are most certainly breaks from the norm – involve a medical examination of one kind or another. Many of these examinations are seemingly carried out while the abductee is generally in a state of confusion. And possibly under some kind of drug to cause docility. Generally speaking, abductees only remember parts of these procedures.
Of course, given the undoubtedly terrifying nature of such an ordeal, it could very well be the case that abductees’ minds have simply chosen to block out the encounter for the sanity of the abductee.
Many abductees have found what appear to be tracking devices in their bodies
Quite often these bizarre medical procedures involve the insertion of implants into the bodies of the abductee. This is a truly mysterious and disturbingly invasive part of the alien abduction phenomena. Just what might the reason be for these implants? Are they, as some researchers suggest, a way for these alien visitors to keep track of the people they abduct? If this was the case, that would suggest that repeat abductions were taking place.
Although they are less typical, some of these abduction events have a sexual nature to the experiments, although the vast majority of these sexual encounters revolve around biological reproduction as opposed to lust.
However, many, although not all, alien abduction encounters tend to progress from the terrifying ordeals of physical examinations they quickly turn to apparent disclosures of information eons beyond our current (known) capabilities.
Theoretical Models of the Abduction Process
Several models attempt to conceptualize the abduction process as a sequence of psychological and phenomenological events:
The Hypnotic Regression Model This model suggests that abduction memories are retrieved through hypnosis, which can be suggestive and create false memories. Critics argue that this method lacks scientific reliability, and memories obtained under hypnosis should be interpreted with caution. Hypnotic regression tends to enhance the vividness and emotional intensity of these memories, but it does not necessarily guarantee their accuracy or authenticity. The model implies that abduction experiences may be reconstructed or fabricated during hypnotic sessions, raising concerns about the reliability of such recollections.
The Sleep-Related Model This model emphasizes sleep phenomena, such as sleep paralysis and hypnagogic hallucinations, as primary mechanisms underlying abduction experiences. Sleep paralysis occurs when individuals are caught between wakefulness and REM sleep, often accompanied by frightening hallucinations and a feeling of being immobilized. Hypnagogic hallucinations are vivid, dream-like experiences that occur at the onset of sleep and can include visual, auditory, or tactile sensations. Proponents of this model argue that many abduction reports can be explained as misinterpretations of these naturally occurring sleep phenomena, which are often accompanied by a sense of a "presence" or other supernatural elements. This explanation underscores the role of physiological sleep processes in shaping the subjective experience of abduction.
The Cognitive-Perceptual Model This model posits that abduction experiences are the result of normal cognitive processes, such as imagination, fantasy, and suggestibility. It suggests that individuals susceptible to hallucinations or with vivid imaginations might interpret ambiguous stimuli or internal thoughts as extraterrestrial encounters. Factors like stress, trauma, or cultural influences can increase suggestibility and the likelihood of experiencing such phenomena as abductions. This model emphasizes the importance of psychological predispositions and cognitive biases in the formation of abduction narratives.
The Sociocultural Model This framework highlights the influence of cultural narratives, media, and societal beliefs in shaping abduction reports. It suggests that individuals may interpret ambiguous experiences through the lens of prevailing cultural themes—such as alien abductions popularized by media and literature. This model argues that societal expectations and shared narratives can influence what people report and how they interpret their experiences, often reinforcing collective beliefs about extraterrestrial encounters.
Neurobiological Models Neurobiological explanations focus on brain function anomalies. The temporal lobes, particularly the limbic system, are often implicated in these experiences. Temporal lobe epilepsy, for instance, can produce experiences of déjà vu, hallucinations, and out-of-body sensations, which resemble abduction narratives. The work of Persinger (1987) on electromagnetic phenomena suggests that abnormal brain activity or external electromagnetic influences might induce perceptual distortions or hallucinations interpreted as alien encounters. These models suggest that physiological factors can produce vivid sensory experiences that are later interpreted within cultural or personal frameworks.
In summary, these models collectively illustrate that abduction experiences are complex phenomena potentially rooted in a mixture of psychological, physiological, and cultural factors. Understanding these models helps in comprehending the diverse explanations for abduction reports and highlights the importance of a multidisciplinary approach in studying such phenomena.
Integrative Perspectives and Current Research
While these models offer valuable insights, many researchers advocate for an integrative approach that considers multiple factors simultaneously. For example, a person predisposed to suggestibility (psychological trait) might experience neurological phenomena (brain activity anomalies) influenced by cultural expectations, resulting in a vivid abduction narrative. This holistic perspective recognizes the complex interplay of biological, psychological, and social elements.
Recent advances in neuroimaging have enabled researchers to examine brain activity during reported abduction experiences. For instance, studies utilizing functional MRI (fMRI) have shown that regions such as the temporoparietal junction and limbic system are active during hallucination-like states. Such findings support neurobiological models but also acknowledge the influence of personal and cultural factors.
Additionally, psychotherapeutic approaches, such as cognitive-behavioral therapy (CBT), have been employed to help individuals contextualize and understand their experiences, often reducing distress even if the phenomena themselves are not fully explained. This has contributed to a more nuanced understanding that abduction experiences may be meaningful psychological events rather than literal extraterrestrial encounters.
Connections To Myths Of The Past And A Whole World Of Possibilities
Many of us most likely view alien abductions as something that “started” after the Roswell incident in 1947. However, the fact is there are many, albeit open to interpretation, encounters on record. These show up in newspaper accounts going back to the beginning of the press and in records of communities. As well as littered throughout ancient and, at times, religious writings.
Even some of the Biblical writings and myths appear to, on occasion, speak of such incidents. Several of which we have examined before.
Of course, at the bottom of these bizarre abductions are the two questions that no researcher has been able to exclusively isolate and settle. Who exactly is carrying out these bizarre attacks, and why? And from those two basic questions comes a landslide of sub-questions, theories, and claims. All of which require intense, exhaustive and comparative research and study against the plethora of cases from around the world.
It would appear that such a task is beyond the capabilities of one individual researcher. Or even one team of them. A universal, organized, and serious approach, with lack of ego and agenda, is required. Even then, this will only begin to get to the bottom of the bizarre encounters. Such encounters experienced by so many people all over the planet. Experiences that have seemingly taken place in one form or another for as long as humans have lived on Earth.
Check out the video below. It looks at the alien abduction phenomena in more detail.
Implications for Understanding Alien Abductions
The diversity of models underscores the multifaceted nature of abduction phenomena. Recognizing that these experiences may be shaped by a combination of neurological vulnerabilities, suggestibility, cultural influences, and personal trauma encourages a compassionate and scientific approach. It also emphasizes the importance of avoiding dismissive attitudes toward experiencers while striving for explanations rooted in empirical research.
Furthermore, understanding the processes behind abduction reports can inform clinical practices, aiding mental health professionals in providing appropriate support. It also highlights the need for continued interdisciplinary research, integrating psychology, neuroscience, anthropology, and cultural studies to deepen our comprehension.
Conclusion
In summary, alien abduction experiences are complex phenomena that defy simple explanations. Theoretical models—ranging from cognitive-behavioral and neurobiological to sociocultural—offer valuable frameworks for understanding their origins. An integrative approach recognizes the interplay of individual predispositions, brain functioning, and cultural context in shaping these extraordinary experiences.
While definitive proof of extraterrestrial involvement remains elusive, scientific inquiry into abductions enhances our understanding of the human mind and its capacity for perception, memory, and belief. These insights not only shed light on a fascinating aspect of contemporary folklore but also contribute to broader knowledge about human cognition and the influence of culture on percept
FINAL REMARKS
The study of alien abductions exemplifies how modern psychology and neuroscience can investigate phenomena traditionally considered paranormal or unexplained. Several models have been proposed to understand these experiences.
The sleep paralysis modelsuggests that abduction reports are linked to episodes of REM sleep paralysis, where individuals experience hallucinations and a sense of presence.
The fantasy-prone personality modelposits that some individuals are more susceptible to vivid imaginations and fantasies, which can be misinterpreted as real encounters.
The trauma and dissociation modelargues that abduction memories may serve as coping mechanisms for trauma, with dissociative processes creating false memories.
Additionally, the cultural and social influence modelemphasizes the role of societal beliefs and media exposure in shaping abduction narratives.
The Neurobiological modelsexplore brain activity patterns, such as heightened activity in the temporal lobes, associated with mystical experiences.
Integrating these models offers a comprehensive understanding of alien abduction phenomena, highlighting the complex interplay between neural, psychological, and cultural factors. Continued interdisciplinary research is essential to deepen our understanding of these captivating experiences.
Expert Opinion
Claims about an established sequence in alien abduction accounts revolve around consistent hallmarks: solitary victims, sudden paralysis, bizarre beams of “solid light,” invasive procedures, and possible implanted devices. Although anecdotes across decades reflect these recurring elements, the notion that multiple extraterrestrial species silently gather test subjects remains unverified. Investigators like the late John Mack suggest these experiences often feature vague but recognizable patterns. Though many abductees report detailed knowledge of exotic drives, cosmic warnings about Earth’s environmental future, or searing recollections of otherworldly technology, skeptics attribute such stories to faulty memory, misinterpretation of natural phenomena, or psychological triggers. Others maintain that advanced life-forms may indeed share crucial information through these surreal interactions, leaving the truth overshadowed by lacking physical proof.
DE GESCHIEDENIS VAN UFOS EN UAPS DOOR DE LOOP DE EEUWEN HEEN
Abstract De geschiedenis van UFO's en UAPs weerspiegelt een fascinerende evolutie van menselijke perceptie en wetenschap. Van oude tijden tot heden variëren waarnemingen van mysterieuze objecten en verschijnselen, vaak met uiteenlopende verklaringen. In dit rapport wordt een overzicht gegeven van de historische ontwikkeling, waarnemingen en wetenschappelijke benaderingen, inclusief officiële instanties en onderzoeksinitiatieven. Het complexe fenomeen blijft actueel, met nieuwe technologieën en ontdekkingen die de zoektochten naar antwoorden stimuleren. De toekomst van de studie belooft verdere inzichten, terwijl het fenomeen een blijvende bron van verwondering en onderzoek is.
1. Inleiding De waarneming van vreemde objecten in de lucht fascineert de mensheid al eeuwenlang. Van oude legendes en mythes tot moderne rapporten en wetenschappelijke onderzoeken, UFO's en UAPs blijven een intrigerend onderwerp dat vragen oproept over buitenaards leven, technologische geheimen en menselijke perceptie.
In dit rapport wordt de ontwikkeling van het UFO-fenomeen door de geschiedenis heen onderzocht. We kijken naar belangrijke gebeurtenissen, zoals legendarische waarnemingen, en officiële onderzoeksinitiatieven zoals Project Blue Book. Daarnaast wordt de rol van overheidsinstanties en de variatie in waargenomen objecten besproken, inclusief de complexiteit en de verschillende vormen die deze objecten aannemen. Wetenschappelijke perspectieven worden meegenomen om te begrijpen of deze waarnemingen verklaard kunnen worden binnen de huidige kennis van fysica en technologie.
Het rapport beoogt een breed inzicht te geven in de evolutie van het UFO-fenomeen en de hedendaagse betekenis ervan. Door de combinatie van historische, wetenschappelijke en overheidsgebonden informatie wordt duidelijk dat UFO's en UAPs nog altijd een actueel en complex onderwerp zijn, dat vragen blijft oproepen over onze plaats in het universum en de grenzen van menselijke kennis.
2. UFO's in het Verleden, Middeleeuwen en Vroeger
Historisch bewijs toont aan dat vreemde luchtverschijnselen al in oude beschavingen werden vastgelegd. Over de hele wereld, van de oudheid tot de middeleeuwen, worden rapporten en tekeningen gevonden die wijzen op mysterieuze objecten en lichtverschijnselen in de lucht. Deze waarnemingen werden vaak geïnterpreteerd als bovennatuurlijke of goddelijke tekens, wat aangeeft dat mensen altijd gefascineerd zijn geweest door het onverklaarbare fenomeen van vliegende objecten.
In oude beschavingen zoals die van de Sumeriërs, Egyptenaren en Maya's, worden verhalen en afbeeldingen gevonden die mogelijk verwijzen naar vliegende objecten. Bijvoorbeeld, in sommige Egyptische rotstekeningen uit ongeveer 1500 v.Chr. worden objecten afgebeeld die lijken op schepen of glanzende bollen, hoewel het moeilijk is om definitief te zeggen of dit daadwerkelijk UFO's waren of symbolische kunst. Een ander voorbeeld is de Maya-codex, waarin mogelijk referenties staan naar hemelse verschijnselen die lijken op vliegende lichten of schepen.
In de Middeleeuwen werden vreemde luchtverschijnselen vaak beschreven als tekenen van de hemel of goddelijke interventie. Bijvoorbeeld, tijdens de Middeleeuwen waren er diverse rapporten over 'vreemde lichten' en 'luchtgevolgen'. Een bekend voorbeeld is de "Lichtbollen" die in de Middeleeuwen werden waargenomen en vaak gekoppeld werden aan religieuze of bovennatuurlijke interpretaties. Sommige waarnemingen werden zelfs als voortekenen beschouwd van belangrijke gebeurtenissen, zoals oorlog of de dood van een vorst.
Een specifiek geval uit de middeleeuwen is de zogenaamde "Lichtbollen van Nuremberg" uit 1561, waarbij inwoners meldingen deden van grote rijen van vliegende objecten en lichten die door de hemel bewogen. De tekeningen en rapporten geven een indrukwekkend beeld van de waarnemingen en laten zien dat men toen al probeerde te begrijpen wat deze verschijnselen betekenden, zij het vaak met een bovennatuurlijk of religieus kader.
Ook in prehistorische tijden vinden we bewijs dat wijst op de menselijke fascinatie voor vliegende verschijnselen. In grotschilderingen uit bijvoorbeeld Frankrijk en Spanje worden vaak vormen afgebeeld die lijken op vliegende objecten of lichtgevende bollen. Sommige archeologen interpreteren deze als bewijzen van vroege UFO-waarnemingen of mythologische verhalen over hemelvaart.
Hoewel de technologische kennis in die tijd zeer beperkt was, werden deze verschijnselen vaak mystiek en symbolisch geïnterpreteerd. Men zag ze als tekenen van goden, geesten of bovennatuurlijke krachten. Toch laten deze oude rapporten zien dat het fenomeen niet nieuw is, maar altijd een deel uitmaakte van de menselijke ervaring en verbeelding.
Kortom, de geschiedenis toont dat mensen door de eeuwen heen gefascineerd zijn geweest door vreemde luchtschepen en luchtverschijnselen. Of het nu gaat om prehistorische rotstekeningen, middeleeuwse verhalen of mythologische documenten, het bewijs dat wijst op UFO-achtige verschijnselen in het verleden is overvloedig en complex. Hoewel veel waarnemingen destijds mystiek werden geïnterpreteerd, vormen ze een boeiend deel van de menselijke geschiedenis en blijven ze een bron van interesse en speculatie voor hedendaagse UFO-onderzoekers.
3. UFO's van voor 1947
Voor 1947 waren er al talloze rapporten en waarnemingen van ongewone vliegende objecten, vaak aangeduid als UFO's. Deze meldingen kwamen uit diverse culturen en tijdperken, waardoor een rijke geschiedenis ontstaat van menselijke nieuwsgierigheid naar het onbekende in de lucht.
In de 19e eeuw waren er bijvoorbeeld meldingen van mysterieuze lichthofen en objecten die door ooggetuigen werden beschreven in kranten en brieven. Een bekend voorbeeld is de waarneming in 1809 door de Amerikaanse uitvinder en filosoof Thomas Jefferson, die in een brief beschreef dat hij vreemde lichten in de lucht had gezien. Daarnaast werden in die tijd ook vaak verslag gedaan van vliegende schotels en vreemde verschijnselen tijdens de periodes van grote maatschappelijke veranderingen.
Tijdens de Eerste Wereldoorlog (1914-1918) werden militairen geconfronteerd met onverklaarbare vliegende objecten. Bijvoorbeeld, in 1917 rapporteerde een Britse piloot vreemde lichten boven het front, die niet als conventionele vliegtuigen konden worden verklaard. Deze waarnemingen verhoogden de interesse in luchtschijnselen en leidde tot speculaties over geavanceerde geheime technologieën van vijandelijke naties.
Ook tijdens de Tweede Wereldoorlog (1939-1945) werden vele ongewone verschijnselen gemeld door militairen en burgers. Een bekend geval is dat van de "foo fighters", die in de lucht werden gezien door geallieerde en asmogende piloten. Deze mysterieuze lichten en objecten werden vaak beschreven als snel bewegende, onverklaarbare verschijnselen die moeilijk te verklaren waren met de toen beschikbare technologie.
Hoewel er geen formeel onderzoeksinitiatief was vóór 1947, voedden deze rapporten de menselijke nieuwsgierigheid en vormden ze de basis voor de latere, meer gestructureerde onderzoeken zoals die van de Amerikaanse Air Force met Project Blue Book. Al deze waarnemingen uit die periode tonen dat de menselijke belangstelling voor luchtverschijnselen al eeuwenoud is en dat het mysterie rondom UFO's al lang voor de Roswell-incident bestond.
4. UFO's van 1947 tot 2000 of Moderne Era
De geschiedenis van UFO’s (Unidentified Flying Objects) vanaf 1947 tot 2000, oftewel de Moderne Era, is gekenmerkt door een groeiend publiek en wetenschappelijk interesse, evenals door talloze incidenten en controverses. Het begin van deze periode wordt vaak gekoppeld aan de waarneming van Kenneth Arnold op 24 juni 1947. Hij beschreef het zien van negen objecten die met hoge snelheid door de lucht bewogen, en noemde ze “schaakballetjes die over de bergtoppen sprongen”. Zijn rapport werd wereldwijd bekend en leidde tot de term ‘UFO’. Dit markeerde het begin van de moderne UFO-geschiedenis.
Na Arnold’s waarneming nam het aantal meldingen sterk toe, vooral tijdens de Koude Oorlog. Militaire radarwaarnemingen en ooggetuigenverslagen speelden hierbij een rol. Een van de meest bekende incidenten uit deze periode is de Roswell-crash in 1947. Een onbekend object zou neergestort zijn in de buurt van Roswell, New Mexico. Het officiële verhaal stelde dat het om een weerballon ging, maar speculaties over een buitenaardse landing bleven bestaan. Dit incident zette de toon voor vele andere vermeende ontmoetingen en conspiracy theories.
Overheidsinstanties zoals de Amerikaanse luchtmacht richtten onderzoekspogramma’s op, zoals Project Blue Book (1952-1969). Dit project had als doel om UFO-waarnemingen te bestuderen en te verklaren. Hoewel het rapport uiteindelijk concludeerde dat de meeste waarnemingen te verklaren waren door natuurlijke of menselijke oorzaken, bleef de publieke interesse bestaan. Veel meldingen bleven onverklaard en media stonden bol van foto’s en getuigenissen die de mogelijkheid van buitenaards contact suggereren.
Technologische ontwikkelingen speelden een grote rol in de complexiteit van het fenomeen. De opkomst van videotechnologie en radar maakte het mogelijk om UFO’s vast te leggen en te volgen op manieren die voorheen niet mogelijk waren. Voorbeelden hiervan zijn onder andere de beroemde “Foo Fighters” tijdens de Tweede Wereldoorlog, die later werden gerapporteerd door militaire piloten tijdens de Koude Oorlog, en de radarwaarnemingen tijdens de “Washington Flap” in 1952, waarbij meerdere radarstations UFO’s detecteerden.
In de jaren 80 en 90 nam de media-aandacht toe, mede door bekende incidenten zoals de Kenneth Arnold-achtige waarnemingen en de publicatie van de “Pentagon UFO-video’s” uit 2004, die weliswaar buiten de scope van 2000 vallen, maar de basis legden voor de moderne discussie. Deze video’s tonen onverklaarbare objecten die snelheden en manoeuvres vertonen die volgens experts niet door menselijke technologie kunnen worden uitgevoerd, wat de vraag naar buitenaards contact verder voedt.
Kortom, de periode van 1947 tot 2000 kenmerkt zich door een dynamische wisselwerking tussen publieke interesse, overheidsonderzoek, technologische vooruitgang en media-aandacht, waardoor UFO’s een blijvend en complex fenomeen zijn gebleven in de moderne geschiedenis.
5. UFO's na 2000 tot heden
Sinds het begin van de 21e eeuw heeft de interesse in UFO’s (Unidentified Flying Objects) een opvallende heropleving gekend, vooral door de publicatie van geheime militaire video’s en rapporten. Deze nieuwe openheid wordt mede veroorzaakt door technologische ontwikkelingen en een veranderde houding van overheden ten opzichte van het fenomeen. In 2017 bracht het Pentagon officieel drie video’s vrij die onverklaarbare objecten tonen met indrukwekkende vliegprestaties, zoals hoge snelheden en plotselinge wendingen. Deze beelden, die eerder geheim waren, wekten veel aandacht en discussie in zowel de media als de wetenschappelijke wereld.
In 2020 richtte de Amerikaanse overheid de UAP (Unidentified Aerial Phenomena) Task Force op. Dit was een belangrijke stap, omdat het de eerste officiële erkenning was van het bestaan van objecten die niet met conventionele technologie verklaard kunnen worden. De taakgroep kreeg als doel om rapportages te verzamelen en te analyseren over waarnemingen door militaire en civiele bronnen. Het feit dat de Amerikaanse overheid zich hiermee serieus begon te richten op het fenomeen, gaf aan dat er meer dan ooit een vraagteken bleef bestaan over de aard van deze waarnemingen.
De technologische vooruitgang speelt hierbij een belangrijke rol. Moderne drones en geavanceerde sensoren zorgen voor een overvloed aan data, maar maken het fenomeen ook complexer. Zo worden bijvoorbeeld afwijkingen in luchtverkeer vaak met nieuwe technologieën verklaard, maar er blijven waarnemingen over die geen duidelijke verklaring hebben. Sommige van deze objecten lijken te manoeuvreren op manieren die volgens de huidige wetenschap onmogelijk zijn voor menselijke technologie, zoals het maken van scherpe bochten op hoge snelheid zonder zichtbaar motor- of roterend mechanisme.
Een bekend voorbeeld hiervan is de “Gimbal-video” uit 2015, waarin Amerikaanse Navy-piloten een onverklaarbaar vliegend object observeren dat snelheden en manoeuvres vertoont die niet door gewone vliegtuigen of drones kunnen worden uitgevoerd. Deze beelden werden in 2017 vrijgegeven en zorgden voor veel speculaties over de mogelijkheid van buitenaardse technologie.
Daarnaast zijn er ook observaties gedaan door civiele waarnemers en piloten. In 2004 rapporteerde een US Air Force-piloot een object dat snelheden behaalde van meer dan 12.000 km/u, terwijl het geen zichtbaar motorvermogen had. Ook in Europa zijn er gevallen, zoals de “Belgische UFO-wave” in 1989-1990, waarbij duizenden mensen objecten zagen die niet konden worden verklaard met bekende technologie.
De discussie over buitenaards leven en geavanceerde technologieën blijft actueel. Sommige wetenschappers en onderzoekers geloven dat het niet uitgesloten is dat sommige waarnemingen het resultaat zijn van buitenaardse technologie, terwijl anderen pleiten voor meer onderzoek naar aardse verklaringen. De toenemende openheid en het beschikbaar komen van nieuwe data zorgen ervoor dat het onderwerp nog steeds volop in de belangstelling staat en dat er geen eenduidig antwoord is op de vraag wat deze objecten precies zijn.
Kortom, de hernieuwde aandacht voor UFO’s na 2000 wordt gekenmerkt door officiële erkenningen, technologische ontwikkelingen en een groeiend publieke en wetenschappelijke interesse. Het fenomeen blijft een intrigerend onderwerp dat vragen oproept over de aard van de waargenomen objecten en de mogelijke betrokkenheid van buitenaardse beschavingen. De komende jaren zal verdere analyse en onderzoek wellicht meer duidelijkheid scheppen over deze mysterieuze verschijnselen.
6. Variatie van waargenomen objecten en complexiteit van het fenomeen
De waargenomen objecten variëren sterk in vorm, gedrag en snelheid, wat de complexiteit van het fenomeen benadrukt. In de loop der tijden zijn de vormen van deze objecten geëvolueerd van eenvoudige, platte schijven naar meer diverse en onregelmatige vormen. In de vroege jaren werden ze vaak als ronde, schijfvormige objecten waargenomen, wat leidde tot de populaire term "ufo's". Later werden er ook lichtbollen en onregelmatige vormen gerapporteerd, wat suggereert dat de verschijnselen in verschillende contexten en omgevingen kunnen voorkomen.
Wat betreft bewegingen vertonen deze objecten vaak onverklaarbare patronen. Ze maken plotselinge versnellingen, veranderen abrupt van richting en kunnen stil zwevend blijven zonder zichtbare middelen van voortstuwing. In de jaren '50 en '60 werden veel waarnemingen gedaan die dergelijke onvoorspelbare bewegingen beschreven, wat de indruk gaf dat deze objecten technologische superioriteit bezitten. Sommige waarnemingen leken zelfs snelheden te bereiken die onmogelijk waren voor menselijke technologie uit die tijd.
De complexiteit van het fenomeen ligt ook in de mogelijke oorzaken. Sommige waarnemingen kunnen natuurlijke of atmosferische verschijnselen zijn, zoals lichtreflecties, weerballonnen of atmosferische anomalieën. Andere waarnemingen suggereren dat er mogelijk geavanceerde buitenaardse technologieën betrokken zijn. De diversiteit in vormen en gedragspatronen maakt het moeilijk om tot een eenduidige verklaring te komen, en daarom blijven deze fenomenen een intrigerend en uitdagend onderzoeksgebied.
Door de jaren heen is de waarnemingstechnologie ook geëvolueerd. Verbeterde radar- en radarwaarnemingen, digitale fotografie en videotechnologie hebben geleid tot meer gedetailleerde documentatie, waardoor het fenomeen beter bestudeerbaar wordt. Toch blijven veel aspecten onverklaard, wat de voortdurende fascinatie voor dit mysterieuze verschijnsel verklaart. De evolutie van de vormen en gedragspatronen toont aan dat deze fenomenen mogelijk niet statisch zijn, maar zich aanpassen en variëren afhankelijk van omstandigheden en tijd.
7. Officiële werkgroepen die zich bezighielden met de studie van het fenomeen
Sinds de jaren vijftig hebben diverse officiële instanties zich beziggehouden met het systematisch bestuderen van het fenomeen onverklaarbare vliegende objecten (UFO’s). Deze werkgroepen werden opgericht met het doel om meldingen te verzamelen, te analyseren en te beoordelen of deze een mogelijke bedreiging vormden voor de nationale veiligheid.
Een van de bekendste initiatieven was Project Blue Book, dat liep van 1952 tot 1969 in de Verenigde Staten. Dit project was verantwoordelijk voor het onderzoeken van duizenden UFO-meldingen en het classificeren van de waarnemingen. Hoewel het uiteindelijk concludeerde dat de meeste waarnemingen verklaarbaar waren en geen bewijs voor buitenaards contact, heeft het project een grote invloed gehad op de publieke perceptie van UFO’s en de officiële aanpak ervan.
Naast Project Blue Book waren er andere initiatieven zoals MUFON, dat nog steeds actief is en zich richt op het verzamelen en onderzoeken van civiele meldingen. MUFON opereert niet als een overheidsinstantie, maar als een onafhankelijke organisatie die samenwerkt met wetenschappers en onderzoekers. In het Verenigd Koninkrijk bestaat er ook de UFO Desk van het Ministry of Defence, die meldingen van burgers en militairen onderzoekt en registreert.
In Nederland was er het Onderzoeks- en Documentatiecentrum voor Ufo's (ODU), dat zich bezighield met het verzamelen van meldingen en het publiceren van rapporten over waarnemingen binnen Nederland en daarbuiten. Hoewel de activiteit van de ODU niet meer actief is, heeft het een belangrijke rol gespeeld in het documenteren en analyseren van het Nederlandse UFO-fenomeen.
Andere bekende projecten en werkgroepen op dit gebied zijn onder meer het Britse Project Condign, dat zich richtte op het onderzoek van anomalieën en onverklaarbare fenomenen, en het Franse COMETA-rapport dat in de jaren negentig werd uitgebracht en uitgebreide analyses gaf over UFO-waarnemingen en mogelijke buitenaardse contacten.
Kortom, deze officiële werkgroepen en projecten hebben bijgedragen aan het verzamelen van kennis over UFO’s en het beter begrijpen van het fenomeen, ook al zijn veel van hun activiteiten tegenwoordig inactief of overgenomen door onafhankelijke organisaties. Hun inspanningen vormen nog steeds de basis voor het huidige onderzoek en de wetenschap rondom het UFO-fenomeen.
Vijf voorbeelden van werkgroepen:
1. Project Blue Book (VS)
Project Blue Book was een Amerikaanse overheidsstudie van 1952 tot 1969, gericht op het onderzoeken van UFO-waarnemingen. Het doel was om onverklaarbare waarnemingen te analyseren en mogelijke bedreigingen voor de nationale veiligheid uit te sluiten. Hoewel het uiteindelijk geen bewijs voor buitenaardse activiteiten vond, bleef het invloedrijk in UFO-onderzoek en publieke perceptie.
2. MUFON (Mutual UFO Network) (VS)
MUFON is een internationale non-profit organisatie opgericht in 1969, die zich toelegt op het verzamelen en onderzoeken van UFO-meldingen. Met vrijwilligers en onderzoekers wereldwijd analyseert MUFON waarnemingen, deelt informatie en probeert een objectief beeld te krijgen van UFO-verschijnselen. Het streeft naar wetenschappelijke benadering en transparantie.UFO
3. Desk van het UK Ministry of Defence (VK)
De UFO Desk was een afdeling van het Britse Ministerie van Defensie die UFO-meldingen en -onderzoeken beheerde van de jaren 1950 tot 2009. Het doel was om mogelijke bedreigingen voor de nationale veiligheid te monitoren en te analyseren. Het kantoor publiceerde rapporten en sloot uiteindelijk de UFO-onderzoeksactiviteiten af, wegens gebrek aan bewijs.
4. Onderzoeks- en Documentatiecentrum voor Ufo's (ODU) (Nederland)
De ODU was een Nederlandse organisatie die zich bezighield met het verzamelen, documenteren en onderzoeken van UFO-meldingen in Nederland. Het richtte zich op het bevorderen van openheid en wetenschappelijke analyse. De organisatie speelde een belangrijke rol in het Nederlandse UFO-onderzoek en werkte samen met internationale partners.
5. COMETA-rapport (Frankrijk) Het COMETA-rapport uit 1999 was een Franse militaire studie over UFO-waarnemingen. Het rapport erkende dat sommige waarnemingen niet verklaard konden worden met conventionele verklaringen en suggereerde dat deze mogelijk buitenaardse oorsprong hadden. Het was een van de weinige officiële documenten die UFO's serieus namen en wetenschappelijk onderzochten.
8. Ontvoeringen door UFO's – aliens, een nieuw perspectief
Naast de bekende waarnemingen van UFO's worden er ook steeds meer rapporten gedaan over ontvoeringen door onverklaarbare wezens. Deze verhalen vormen een intrigerend onderdeel van het UFO-fenomeen en worden door veel mensen serieus genomen. De beschrijvingen variëren, maar bevatten vaak elementen zoals medische onderzoeken, communicatie met de wezens en vreemde ervaringen die de getuigen meemaken tijdens de ontvoering. Hoewel skeptici deze verhalen vaak afdoen als hallucinatietjes of psychologische projecties, zien anderen hierin mogelijk bewijs voor buitenaardse betrokkenheid. De fenomenen blijven echter moeilijk wetenschappelijk te bewijzen, waardoor ze een bron van speculatie en onderzoek blijven.
In de verhalen over ontvoeringen wordt vaak gesproken over medische onderzoeken die getuigen hebben ondergaan. Deze onderzoeken zouden plaatsvinden zonder hun toestemming en omvatten vaak het injecteren van vreemde stoffen, het meten van lichaamsfuncties en het blootstellen aan onbekende technologieën. Sommige getuigen rapporteren ook dat ze communicatie ervaren met de wezens, die vaak als humanoïde, grijsachtig of reptielachtig worden beschreven. Deze communicatie kan verbaal zijn of via telepathie plaatsvinden. Bovendien melden getuigen vaak dat ze vreemde dromen of herinneringen hebben die later naar boven komen, wat bijdraagt aan de mysterie rondom deze fenomenen.
Sommige onderzoekers zien de ontvoeringsverhalen als mogelijk bewijs voor buitenaardse betrokkenheid bij de mensheid. Zij geloven dat deze wezens, vaak gezien als aliens, menselijke experimenten uitvoeren of informatie verzamelen over de menselijke soort. Anderen denken dat de verhalen symbolisch zijn en deel uitmaken van culturele mythologieën die door de tijd heen zijn ontstaan. Er bestaat ook een theorie dat deze ervaringen voortkomen uit psychologische factoren zoals trauma, slaapparalyse of hallucinaties. Wetenschappelijke benaderingen proberen nu deze fenomenen te begrijpen door neurologische, psychologische en culturele factoren te bestuderen.
Recente wetenschappelijke studies richten zich op de neurologie en proberen te achterhalen waarom sommige mensen zulke intense ontvoeringservaringen hebben. Traumatische ervaringen, zoals verlies of angst, kunnen volgens onderzoekers de hersenen beïnvloeden en hallucinaties veroorzaken die op ontvoeringen lijken. Daarnaast worden slaapparalyse en nachtmerries als mogelijke verklaringen genoemd voor de vreemde ervaringen die getuigen melden. Sommige wetenschappers suggereren dat de verhalen deel kunnen uitmaken van een collectieve mythologie, een soort collectief geheugen dat zich uit in deze verhalen. Maar ondanks alle theorieën blijft het fenomeen complex en onduidelijk.
Het blijft een fascinerend onderwerp dat de verbeelding prikkelt en mensen uitdaagt om verder te onderzoeken. Of het nu gaat om buitenaardse wezens of psychologische verklaringen, de verhalen over ontvoeringen blijven een intrigerend onderdeel van het UFO-fenomeen. Ze stimuleren zowel wetenschappelijke als spirituele discussies over de aard van de realiteit, bewustzijn en de mogelijkheid van buitenaards leven. Voorlopig blijven deze fenomenen een mysterie dat uitnodigt tot verdere studie en openheid voor nieuwe perspectieven.
Bekende ontvoeringen:
Betty en Barney Hill (1961) Een van de eerste en meest bekende ontvoeringsverhalen uit de VS. Het stel beweert te zijn ontvoerd door grijze wezens tijdens een autorit. Ze ondergingen later hypnose en herinneringen kwamen naar boven. Betty en Barney Hill werden in 1961 in New Hampshire door een UFO ontvoerd. Ze ervaarden medische onderzoeken en communicatie met de wezens onder hypnose. Het verhaal zette de UFO-ontvoeringshype in gang.
Travis Walton (1975) Walton was een boswachter die tijdens een werkdag werd ontvoerd door een UFO. Hij verdween vijf dagen en verscheen daarna weer. Zijn verhaal is uitgebreid onderzocht en gefilmd. Travis Walton werd in Arizona door een UFO meegenomen tijdens werk. Hij was vijf dagen vermist en zijn verhaal bevat medische onderzoeken, communicatie en een terugkeer met geheugenverlies.
The Allagash Abductions (1976) Vier mannen worden tijdens een kampeertrip in Maine door een UFO ontvoerd. Ze ondergaan hypnose en herinneringen aan medische onderzoeken en communicatie. Het verhaal is uniek vanwege de groepsontvoering. Vier kampeerders uit Maine melden na een UFO-ontvoering vreemde ervaringen en medische onderzoeken. Hypnose onthult details over communicatie en lichaamsonderzoek door de wezens.
The Pascagoula Abduction (1973) Twee mannen in Mississippi melden dat ze door vreemde wezens in een UFO werden meegenomen. Ze beschrijven robotsachtige wezens en vreemde communicatie. Het verhaal werd breed uitgemeten in de media. Pierce and Calvin melden dat ze in Mississippi door robotachtige wezens werden meegenomen in een UFO. Ze beschrijven vreemde communicatie en een medische inspectie, wat een van de bekendste incidenten is.
9. Wetenschappelijke benadering van het UFO-fenomeen
De wetenschappelijke benadering van het fenomeen UFO's en UAP's (Unidentified Aerial Phenomena) probeert objectief te blijven en zich te baseren op observaties, hypothesevorming en herhaalbare onderzoeken. Sinds de vroege jaren 2000 wordt de studie van deze mysterieuze verschijnselen serieuzer genomen, mede door de toenemende rapportages vanuit zowel militaire als civiele bronnen. Organisaties als NASA en het Amerikaanse Department of Defense investeren tegenwoordig aanzienlijk in het onderzoek naar UAP's, vaak met behulp van geavanceerde technologieën zoals radar, camera's en data-analyse tools. Het primaire doel van deze wetenschappelijke aanpak is om natuurlijke of technologische verklaringen te vinden voor de waargenomen verschijnselen, en in sommige gevallen wordt zelfs gezocht naar bewijzen voor buitenaardse oorsprong.
Toch blijft er veel scepsis bestaan binnen de wetenschappelijke gemeenschap. Een belangrijk punt van kritiek is het gebrek aan systematische, controleerbare data. Veel waarnemingen blijven anekdotisch of gebaseerd op slecht gedocumenteerde getuigenverklaringen, waardoor ze moeilijk te verifiëren zijn. Daarnaast wordt er vaak geklaagd over het ontbreken van transparantie van overheidsinstanties en militaire organisaties, die soms informatie achterhouden of niet openlijk delen. Zonder consistente dataverzameling en openheid is het lastig om tot definitieve conclusies te komen.
Een ander kritisch punt is dat de wetenschappelijke aanpak zich vooral richt op natuurlijke en technologische verklaringen, zoals weersverschillen, luchtverkeersleidingsfouten, of experimenten met geheime technologieën. Het zoeken naar buitenaardse intelligentie wordt vaak als een laatste redmiddel beschouwd, mede vanwege de grote onzekerheid en de beperkte bewijzen. Bovendien ontbreekt het meestal aan overtuigende fysieke bewijzen die het buitenzendaardse karakter van de verschijnselen kunnen bevestigen.
Sceptici wijzen erop dat de hype rond UAP's soms wordt aangejaagd door media en overheidsaankondigingen zonder dat daar voldoende wetenschappelijke onderbouwing onder ligt. Ze benadrukken dat het belangrijk is om kritisch te blijven en niet te snel conclusies te trekken, zeker omdat veel waarnemingen uiteindelijk kunnen worden verklaard door bekende natuurverschijnselen of menselijke fouten. De wetenschap moet dus blijven streven naar transparantie, herhaalbaarheid en objectiviteit, maar ook beseffen dat sommige mysteries mogelijk nooit volledig kunnen worden opgelost. Het ontbreken van sluitend bewijs en de tendens tot speculatie maken dat het wetenschappelijke onderzoek naar UFO's nog altijd in een fase van voorzichtigheid verkeert, en dat het fenomeen voorlopig vooral een onderwerp blijft voor verdere studie en kritische reflectie.
10. Toekomst van het UFO-fenomeen
De toekomst van het UFO-fenomeen ziet er veelbelovend uit, mede dankzij technologische vooruitgang en een toenemende openheid in rapportages en onderzoek. In het verleden werden UFO’s vaak afgedaan als onverklaarbare verschijnselen of simpelweg als folklore, maar dat beeld begint te veranderen. Met de opkomst van geavanceerde technologieën zoals satellieten, radar, kunstmatige intelligentie (AI) en data-analyse kunnen onderzoekers nu veel gerichter en nauwkeuriger gegevens verzamelen en analyseren.
Een opvallende ontwikkeling is de rol van de Amerikaanse overheid en het Amerikaanse congres. In de afgelopen jaren hebben verschillende hoorzittingen plaatsgevonden waarin overheidsfunctionarissen en wetenschappers hun bevindingen en zorgen deelden. Zo was er in 2022 een belangrijke hoorzitting in het Amerikaanse Congres, waarin Pentagon-vertegenwoordigers en leden van de WERKGROEP UFO-onderzoek (zoals de UAP Task Force en de nieuwe All-domain Anomaly Resolution Office) de resultaten presenteerden. Deze sessies brachten nieuwe bewijzen en videobeelden aan het licht die de aandacht van het publiek en de beleidsmakers voor het fenomeen verder polariseerden. Belangrijk was dat er erkend werd dat sommige waarnemingen niet meteen verklaard konden worden, wat de deur opende voor verder wetenschappelijk onderzoek.
Daarnaast is er binnen de internationale gemeenschap een groeiende samenwerking te zien. Organisaties zoals NASA en het Pentagon werken samen met wetenschappers over de hele wereld om data te standaardiseren en te delen. De werkgroepen van NASA en Pentagon spelen hierin een sleutelrol. Ze stimuleren het delen van informatie en het ontwikkelen van nieuwe analysetechnieken om de aard en oorsprong van UFO’s beter te begrijpen. Deze samenwerking onderstreept de ernst waarmee men het fenomeen benadert, en dat het niet langer een onderwerp is voor complottheoretici, maar voor serieuze wetenschap.
Technologische ontwikkelingen maken het mogelijk om meer gedetailleerde waarnemingen te doen en mogelijk buitenaards leven te detecteren of uit te sluiten. Satellieten kunnen bijvoorbeeld veel nauwkeuriger objecten in de atmosfeer volgen, terwijl AI-systemen patronen kunnen herkennen die voor menselijke waarnemers niet zichtbaar zijn. Wetenschappers hopen dat deze tools kunnen leiden tot het ontdekken van natuurlijke verklaringen voor veel waargenomen verschijnselen, zoals weerballonnen, atmosferische fenomenen of menselijke fouten. Maar ze blijven ook openstaan voor de mogelijkheid dat sommige waarnemingen bewijs kunnen vormen van buitenaardse technologie.
De toenemende belangstelling en financiële steun voor UFO-onderzoek wijzen op een serieus wetenschappelijk tijdperk. Overheden en particuliere instellingen investeren in onderzoek dat verdergaat dan de sensationele verhalen en zich richt op het verzamelen van empirisch bewijs. Dit helpt om het fenomeen te integreren in de reguliere wetenschappelijke kaders en kan leiden tot belangrijke ontdekkingen over onze plaats in het universum.
Kortom, de toekomst van UFO-onderzoek ziet er veelbelovend uit. Dankzij technologische innovaties, internationale samenwerking en transparantie binnen overheidsinstanties, zoals de hoorzittingen in het Amerikaanse Congres en de werkingsgroepen van NASA en Pentagon, wordt het fenomeen steeds serieuzer genomen. Wetenschappers hopen dat deze ontwikkelingen zullen leiden tot nieuwe inzichten en mogelijk bewijzen van buitenaards leven, waarmee we onze kennis van het universum aanzienlijk kunnen vergroten. Dit is een spannend tijdperk waarin het mysterie van UFO’s mogelijk wordt ontrafeld, en waarin onze blik op de wereld en het universum wellicht voorgoed zal veranderen.
EINDBESLUIT Dit besluit onderstreept de waardevolle inspanningen die worden geleverd om het fenomeen van UFO's en UAP's te onderzoeken. De diversiteit in waarnemingen en gedragingen benadrukt hoe complex en fascinerend dit onderwerp is. Het feit dat officiële instanties systematisch onderzoek verrichten, toont onze toewijding om de waarheid te achterhalen en openheid te tonen over deze mysteries. Hoewel nog veel vragen onbeantwoord blijven, zorgt dit proces voor voortdurende vooruitgang en nieuwe inzichten. De verhalen over ontvoeringen voegen een extra dimensie toe, wat ons uitdaagt om met een open en kritische blik naar het onderwerp te blijven kijken. De groei van wetenschappelijk onderzoek en internationale samenwerking geeft hoop op meer duidelijkheid in de toekomst. Door gezamenlijk kennis te delen en technologische ontwikkelingen te benutten, kunnen we het mysterie verder ontrafelen. Het fenomeen blijft een intrigerend en relevant onderwerp dat onze nieuwsgierigheid blijft voeden en onze horizon verbreedt. Laten we deze ontdekkingsreis positief voortzetten, met vertrouwen in de mogelijkheid dat we ooit meer antwoorden zullen vinden en onze kennis over het onbekende verder zullen uitbreiden. Samen bouwen we aan een toekomst waarin openheid, wetenschap en samenwerking centraal staan in het onderzoeken van het onbekende.
Abstract The history of UFOs and UAPs reflects a fascinating evolution of human perception and science. From ancient times to the present, sightings of mysterious objects and phenomena vary, often with varying explanations. This report reviews the historical development, sightings and scientific approaches, including official agencies and research initiatives. The complex phenomenon remains current, with new technologies and discoveries driving the search for answers. The future of the study promises further insights, while the phenomenon is a continuing source of wonder and research.
1. Introduction The sighting of strange objects in the sky has fascinated humanity for centuries. From ancient legends and myths to modern reports and scientific investigations, UFOs and UAPs remain an intriguing subject that raises questions about extraterrestrial life, technological secrets, and human perception.
This report examines the development of the UFO phenomenon throughout history. We look at important events, such as legendary sightings, and official research initiatives such as Project Blue Book. In addition, the role of government agencies and the variety of objects observed are discussed, including the complexity and different forms these objects take. Scientific perspectives are included to understand whether these sightings can be explained within the current knowledge of physics and technology.
The report aims to provide a broad understanding of the evolution of the UFO phenomenon and its contemporary significance. The combination of historical, scientific, and government-related information makes it clear that UFOs and UAPs are still a current and complex topic that continues to raise questions about our place in the universe and the limits of human knowledge.
2. UFOs in the Past, Middle Ages, and Earlier
Historical evidence shows that strange aerial phenomena were already recorded in ancient civilizations. Across the globe, from antiquity to the Middle Ages, reports and drawings have been found that point to mysterious objects and light phenomena in the sky. These observations were often interpreted as supernatural or divine signs, indicating that people have always been fascinated by the inexplicable phenomenon of flying objects.
In ancient civilizations such as those of the Sumerians, Egyptians, and Mayans, stories and images have been found that may refer to flying objects. For example, some Egyptian rock carvings from around 1500 BC depict objects that resemble ships or shiny spheres, although it is difficult to say definitively whether these were actually UFOs or symbolic art. Another example is the Mayan codex, which may contain references to celestial phenomena resembling flying lights or ships.
In the Middle Ages, strange aerial phenomena were often described as signs from heaven or divine intervention. For example, during the Middle Ages, there were various reports of “strange lights” and “aerial processions.” A well-known example is the “balls of light” that were observed in the Middle Ages and were often linked to religious or supernatural interpretations. Some observations were even considered omens of important events, such as war or the death of a monarch.
A specific case from the Middle Ages is the so-called “Nuremberg balls of light” from 1561, in which residents reported large rows of flying objects and lights moving across the sky. The drawings and reports provide an impressive picture of the sightings and show that even then people were trying to understand what these phenomena meant, albeit often within a supernatural or religious framework.
Even in prehistoric times, we find evidence that points to humanity's fascination with flying phenomena. Cave paintings from France and Spain, for example, often depict shapes that resemble flying objects or luminous spheres. Some archaeologists interpret these as evidence of early UFO sightings or mythological stories about ascension to heaven.
Although technological knowledge was very limited at the time, these phenomena were often interpreted mystically and symbolically. They were seen as signs of gods, spirits, or supernatural forces. Nevertheless, these ancient reports show that the phenomenon is not new, but has always been part of the human experience and imagination.
In short, history shows that people have been fascinated by strange airships and aerial phenomena throughout the centuries. Whether it be prehistoric rock carvings, medieval stories, or mythological documents, the evidence pointing to UFO-like phenomena in the past is abundant and complex. Although many sightings were interpreted mystically at the time, they form a fascinating part of human history and remain a source of interest and speculation for contemporary UFO researchers.
3. UFOs before 1947
Before 1947, there were already countless reports and sightings of unusual flying objects, often referred to as UFOs. These reports came from various cultures and eras, creating a rich history of human curiosity about the unknown in the sky.
In the 19th century, for example, there were reports of mysterious lights and objects described by eyewitnesses in newspapers and letters. A well-known example is the sighting in 1809 by American inventor and philosopher Thomas Jefferson, who described in a letter that he had seen strange lights in the sky. In addition, flying saucers and strange phenomena were often reported during periods of major social change.
During World War I (1914-1918), soldiers were confronted with unexplained flying objects. For example, in 1917, a British pilot reported strange lights above the front lines that could not be explained as conventional aircraft. These sightings increased interest in aerial phenomena and led to speculation about advanced secret technologies of enemy nations.
During World War II (1939-1945), many unusual phenomena were also reported by military personnel and civilians. A well-known case is that of the “foo fighters,” which were seen in the air by Allied and Axis pilots. These mysterious lights and objects were often described as fast-moving, unexplained phenomena that were difficult to explain with the technology available at the time.
Although there was no formal investigation initiative before 1947, these reports fueled human curiosity and formed the basis for later, more structured investigations such as those conducted by the US Air Force with Project Blue Book. All these observations from that period show that human interest in aerial phenomena is centuries old and that the mystery surrounding UFOs existed long before the Roswell incident.
4. UFOs from 1947 to 2000 or the Modern Era
The history of UFOs (Unidentified Flying Objects) from 1947 to 2000, or the Modern Era, is characterized by growing public and scientific interest, as well as countless incidents and controversies. The beginning of this period is often linked to Kenneth Arnold's sighting on June 24, 1947. He described seeing nine objects moving through the air at high speed, calling them “checkers skipping over the mountain tops.” His report became known worldwide and led to the term “UFO.” This marked the beginning of modern UFO history.
After Arnold's sighting, the number of reports increased sharply, especially during the Cold War. Military radar sightings and eyewitness accounts played a role in this. One of the most famous incidents from this period is the Roswell crash in 1947. An unknown object was said to have crashed near Roswell, New Mexico. The official story claimed it was a weather balloon, but speculation about an alien landing persisted. This incident set the tone for many other alleged encounters and conspiracy theories.
Government agencies such as the US Air Force set up research programs, such as Project Blue Book (1952-1969). The aim of this project was to study and explain UFO sightings. Although the report ultimately concluded that most sightings could be explained by natural or human causes, public interest persisted. Many reports remained unexplained, and the media was full of photos and testimonies suggesting the possibility of extraterrestrial contact.
Technological developments played a major role in the complexity of the phenomenon. The emergence of video technology and radar made it possible to record and track UFOs in ways that were not previously possible. Examples include the famous “Foo Fighters” during World War II, which were later reported by military pilots during the Cold War, and the radar sightings during the “Washington Flap” in 1952, in which multiple radar stations detected UFOs.
In the 1980s and 1990s, media attention increased, partly due to well-known incidents such as the Kenneth Arnold-like sightings and the publication of the “Pentagon UFO videos” in 2004, which, although outside the scope of 2000, laid the foundation for the modern discussion. These videos show unexplained objects exhibiting speeds and manoeuvres that, according to experts, cannot be performed by human technology, further fuelling the demand for extraterrestrial contact.
In short, the period from 1947 to 2000 was characterised by a dynamic interaction between public interest, government research, technological advances and media attention, which has ensured that UFOs remain a persistent and complex phenomenon in modern history.
5. UFOs from 2000 to the present
Since the beginning of the 21st century, interest in UFOs (Unidentified Flying Objects) has seen a remarkable resurgence, mainly due to the publication of secret military videos and reports. This new openness is partly due to technological developments and a change in the attitude of governments towards the phenomenon. In 2017, the Pentagon officially released three videos showing unexplained objects with impressive flight capabilities, such as high speeds and sudden turns. These images, which were previously classified, attracted a lot of attention and discussion in both the media and the scientific world.
In 2020, the US government established the UAP (Unidentified Aerial Phenomena) Task Force. This was an important step, as it was the first official recognition of the existence of objects that cannot be explained by conventional technology. The task force was tasked with collecting and analyzing reports of sightings by military and civilian sources. The fact that the US government began to take the phenomenon seriously indicated that, more than ever, questions remained about the nature of these sightings.
Technological advances play an important role in this. Modern drones and advanced sensors provide an abundance of data, but also make the phenomenon more complex. For example, anomalies in air traffic are often explained by new technologies, but there remain sightings that have no clear explanation. Some of these objects appear to maneuver in ways that, according to current science, are impossible for human technology, such as making sharp turns at high speeds without a visible engine or rotating mechanism.
A well-known example of this is the “Gimbal video” from 2015, in which US Navy pilots observe an unexplained flying object exhibiting speeds and maneuvers that cannot be performed by ordinary aircraft or drones. These images were released in 2017 and sparked much speculation about the possibility of extraterrestrial technology.
In addition, observations have also been made by civilian observers and pilots. In 2004, a US Air Force pilot reported an object that reached speeds of over 12,000 km/h without any visible engine power. There have also been cases in Europe, such as the “Belgian UFO wave” in 1989-1990, in which thousands of people saw objects that could not be explained by known technology.
The debate about extraterrestrial life and advanced technologies remains topical. Some scientists and researchers believe that it cannot be ruled out that some sightings are the result of extraterrestrial technology, while others argue for more research into earthly explanations. Increasing openness and the availability of new data ensure that the subject remains the focus of attention and that there is no clear answer to the question of what exactly these objects are.
In short, the renewed interest in UFOs after 2000 is characterized by official recognition, technological developments, and growing public and scientific interest. The phenomenon remains an intriguing subject that raises questions about the nature of the observed objects and the possible involvement of extraterrestrial civilizations. Further analysis and research in the coming years may shed more light on these mysterious phenomena.
6. Variation of observed objects and complexity of the phenomenon
The observed objects vary greatly in shape, behavior, and speed, highlighting the complexity of the phenomenon. Over time, the shapes of these objects have evolved from simple, flat discs to more diverse and irregular shapes. In the early years, they were often observed as round, disc-shaped objects, leading to the popular term “UFOs.” Later, light balls and irregular shapes were also reported, suggesting that the phenomena can occur in different contexts and environments.
In terms of movement, these objects often exhibit inexplicable patterns. They make sudden accelerations, change direction abruptly, and can remain stationary without any visible means of propulsion. In the 1950s and 1960s, many sightings were reported that described such unpredictable movements, giving the impression that these objects possessed technological superiority. Some sightings even seemed to reach speeds that were impossible for human technology at the time.
The complexity of the phenomenon also lies in its possible causes. Some sightings may be natural or atmospheric phenomena, such as light reflections, weather balloons, or atmospheric anomalies. Other sightings suggest that advanced extraterrestrial technologies may be involved. The diversity in shapes and behavior patterns makes it difficult to arrive at a single explanation, and therefore these phenomena remain an intriguing and challenging area of research.
Over the years, observation technology has also evolved. Improved radar and radar observations, digital photography, and video technology have led to more detailed documentation, making the phenomenon easier to study. Nevertheless, many aspects remain unexplained, which explains the continuing fascination with this mysterious phenomenon. The evolution of shapes and behavior patterns shows that these phenomena may not be static, but adapt and vary depending on circumstances and time.
7. Official working groups involved in the study of the phenomenon
Since the 1950s, various official agencies have been systematically studying the phenomenon of unidentified flying objects (UFOs). These working groups were established with the aim of collecting, analyzing, and assessing reports to determine whether they posed a potential threat to national security.
One of the best-known initiatives was Project Blue Book, which ran from 1952 to 1969 in the United States. This project was responsible for investigating thousands of UFO reports and classifying the sightings. Although it ultimately concluded that most sightings were explainable and did not constitute evidence of extraterrestrial contact, the project had a major impact on public perception of UFOs and the official approach to them.
In addition to Project Blue Book, there were other initiatives such as MUFON, which is still active and focuses on collecting and investigating civilian reports. MUFON does not operate as a government agency, but as an independent organization that collaborates with scientists and researchers. In the United Kingdom, there is also the Ministry of Defense's UFO Desk, which investigates and records reports from civilians and military personnel.
In the Netherlands, there was the Research and Documentation Center for UFOs (ODU), which collected reports and published reports on sightings within the Netherlands and abroad. Although the ODU is no longer active, it played an important role in documenting and analyzing the Dutch UFO phenomenon.
Other well-known projects and working groups in this field include the British Project Condign, which focused on the investigation of anomalies and unexplained phenomena, and the French COMETA report, which was published in the 1990s and provided extensive analyses of UFO sightings and possible extraterrestrial contacts.
In short, these official working groups and projects have contributed to the accumulation of knowledge about UFOs and a better understanding of the phenomenon, even though many of their activities are now inactive or have been taken over by independent organizations. Their efforts still form the basis for current research and science surrounding the UFO phenomenon.
Five examples of working groups:
1. Project Blue Book (US)
Project Blue Book was a US government study from 1952 to 1969, focused on investigating UFO sightings. The goal was to analyze unexplained sightings and rule out possible threats to national security. Although it ultimately found no evidence of extraterrestrial activity, it remained influential in UFO research and public perception.
2. MUFON (Mutual UFO Network) (US)
MUFON is an international non-profit organization founded in 1969, dedicated to collecting and investigating UFO reports. With volunteers and researchers worldwide, MUFON analyzes sightings, shares information, and attempts to gain an objective view of UFO phenomena. It strives for a scientific approach and transparency.UFO
3. Desk of the UK Ministry of Defense (UK)
The UFO Desk was a department of the British Ministry of Defense that managed UFO reports and investigations from the 1950s to 2009. Its purpose was to monitor and analyze potential threats to national security. The office published reports and eventually closed its UFO investigation activities due to a lack of evidence.
4. Research and Documentation Center for UFOs (ODU) (Netherlands)
The ODU was a Dutch organization that collected, documented, and investigated UFO reports in the Netherlands. It focused on promoting openness and scientific analysis. The organization played an important role in Dutch UFO research and collaborated with international partners.
5. COMETA Report (France) The 1999 COMETA Report was a French military study on UFO sightings. The report acknowledged that some sightings could not be explained by conventional means and suggested that they may have had extraterrestrial origins. It was one of the few official documents that took UFOs seriously and investigated them scientifically.
8. UFO abductions – aliens, a new perspective
In addition to the well-known UFO sightings, there are also increasing reports of abductions by unexplained beings. These stories are an intriguing part of the UFO phenomenon and are taken seriously by many people. The descriptions vary, but often include elements such as medical examinations, communication with the beings, and strange experiences that the witnesses undergo during the abduction. Although skeptics often dismiss these stories as hallucinations or psychological projections, others see them as possible evidence of extraterrestrial involvement. However, the phenomena remain difficult to prove scientifically, making them a source of speculation and research.
Stories about abductions often mention medical examinations that witnesses have undergone. These examinations are said to take place without their consent and often involve the injection of strange substances, the measurement of bodily functions, and exposure to unknown technologies. Some witnesses also report experiencing communication with the beings, who are often described as humanoid, grayish, or reptilian. This communication can be verbal or telepathic. In addition, witnesses often report having strange dreams or memories that surface later, adding to the mystery surrounding these phenomena.
Some researchers view abduction stories as possible evidence of extraterrestrial involvement with humanity. They believe that these beings, often seen as aliens, are conducting human experiments or gathering information about the human species. Others think the stories are symbolic and part of cultural mythologies that have developed over time. There is also a theory that these experiences stem from psychological factors such as trauma, sleep paralysis, or hallucinations. Scientific approaches are now trying to understand these phenomena by studying neurological, psychological, and cultural factors.
Recent scientific studies focus on neurology and try to figure out why some people have such intense abduction experiences. Traumatic experiences, such as loss or fear, can influence the brain and cause hallucinations that resemble abductions, according to researchers. In addition, sleep paralysis and nightmares are cited as possible explanations for the strange experiences reported by witnesses. Some scientists suggest that the stories may be part of a collective mythology, a kind of collective memory that manifests itself in these stories. But despite all the theories, the phenomenon remains complex and unclear.
It remains a fascinating subject that stimulates the imagination and challenges people to investigate further. Whether it involves extraterrestrials or psychological explanations, stories about abductions remain an intriguing part of the UFO phenomenon. They stimulate both scientific and spiritual discussions about the nature of reality, consciousness, and the possibility of extraterrestrial life. For now, these phenomena remain a mystery that invites further study and openness to new perspectives.
Well-known abductions:
1. Betty and Barney Hill (1961) One of the first and most famous abduction stories from the US. The couple claims to have been abducted by gray beings during a car ride. They later underwent hypnosis and memories surfaced. Betty and Barney Hill were abducted by a UFO in New Hampshire in 1961. They experienced medical examinations and communication with the beings under hypnosis. The story sparked the UFO abduction hype.
Travis Walton (1975) Walton was a forest ranger who was abducted by a UFO during a workday. He disappeared for five days and then reappeared. His story has been extensively researched and filmed. Travis Walton was taken by a UFO in Arizona while working. He was missing for five days, and his story includes medical examinations, communication, and a return with memory loss.
The Allagash Abductions (1976) Four men are abducted by a UFO during a camping trip in Maine. They undergo hypnosis and recall memories of medical examinations and communication. The story is unique because of the group abduction. Four campers from Maine report strange experiences and medical examinations after a UFO abduction. Hypnosis reveals details about communication and physical examinations by the beings.
The Pascagoula Abduction (1973) Two men in Mississippi report being taken by strange beings in a UFO. They describe robot-like beings and strange communication. The story was widely reported in the media. Pierce and Calvin report that they were taken into a UFO by robot-like beings in Mississippi. They describe strange communication and a medical inspection, which is one of the most famous incidents.
9. Scientific approach to the UFO phenomenon
The scientific approach to the phenomenon of UFOs and UAPs (Unidentified Aerial Phenomena) attempts to remain objective and is based on observations, hypothesis formation, and repeatable investigations. Since the early 2000s, the study of these mysterious phenomena has been taken more seriously, partly due to increasing reports from both military and civilian sources. Organizations such as NASA and the US Department of Defense are now investing heavily in UAP research, often using advanced technologies such as radar, cameras, and data analysis tools. The primary goal of this scientific approach is to find natural or technological explanations for the observed phenomena, and in some cases, even to search for evidence of extraterrestrial origins.
Nevertheless, there remains a great deal of skepticism within the scientific community. A key point of criticism is the lack of systematic, verifiable data. Many observations remain anecdotal or based on poorly documented witness statements, making them difficult to verify. In addition, there are frequent complaints about the lack of transparency on the part of government agencies and military organizations, which sometimes withhold information or do not share it openly. Without consistent data collection and openness, it is difficult to reach definitive conclusions.
Another critical point is that the scientific approach focuses primarily on natural and technological explanations, such as weather differences, air traffic control errors, or experiments with secret technologies. The search for extraterrestrial intelligence is often considered a last resort, partly because of the great uncertainty and limited evidence. Furthermore, there is usually a lack of convincing physical evidence to confirm the extraterrestrial nature of the phenomena.
Skeptics point out that the hype surrounding UAPs is sometimes fueled by media and government announcements without sufficient scientific backing. They emphasize the importance of remaining critical and not jumping to conclusions, especially since many observations can ultimately be explained by known natural phenomena or human error. Science must therefore continue to strive for transparency, repeatability, and objectivity, but also realize that some mysteries may never be fully solved. The lack of conclusive evidence and the tendency to speculate mean that scientific research into UFOs is still in a phase of caution, and that for the time being, the phenomenon remains primarily a subject for further study and critical reflection.
10. Future of the UFO phenomenon
The future of the UFO phenomenon looks promising, thanks in part to technological advances and increasing openness in reporting and research. In the past, UFOs were often dismissed as unexplained phenomena or simply as folklore, but that image is beginning to change. With the emergence of advanced technologies such as satellites, radar, artificial intelligence (AI), and data analysis, researchers can now collect and analyze data in a much more targeted and accurate manner.
A notable development is the role of the US government and Congress. In recent years, several hearings have been held in which government officials and scientists shared their findings and concerns. For example, in 2022, there was an important hearing in the US Congress, in which Pentagon representatives and members of the UFO Research Working Group (such as the UAP Task Force and the new All-domain Anomaly Resolution Office) presented their findings. These sessions brought to light new evidence and video footage that further polarized public and policymaker attention on the phenomenon. Importantly, it was acknowledged that some sightings could not be immediately explained, which opened the door for further scientific investigation.
In addition, there is growing cooperation within the international community. Organizations such as NASA and the Pentagon are working with scientists around the world to standardize and share data. The NASA and Pentagon working groups play a key role in this. They encourage the sharing of information and the development of new analysis techniques to better understand the nature and origin of UFOs. This collaboration underscores the seriousness with which the phenomenon is being approached, and that it is no longer a subject for conspiracy theorists, but for serious science.
Technological developments make it possible to make more detailed observations and potentially detect or rule out extraterrestrial life. For example, satellites can track objects in the atmosphere much more accurately, while AI systems can recognize patterns that are not visible to human observers. Scientists hope that these tools will lead to the discovery of natural explanations for many observed phenomena, such as weather balloons, atmospheric phenomena, or human error. But they also remain open to the possibility that some observations may constitute evidence of extraterrestrial technology.
The growing interest and financial support for UFO research point to a serious scientific era. Governments and private institutions are investing in research that goes beyond sensational stories and focuses on gathering empirical evidence. This helps to integrate the phenomenon into mainstream scientific frameworks and may lead to important discoveries about our place in the universe.
In short, the future of UFO research looks promising. Thanks to technological innovations, international cooperation, and transparency within government agencies, such as the hearings in the US Congress and the working groups of NASA and the Pentagon, the phenomenon is being taken more and more seriously. Scientists hope that these developments will lead to new insights and possibly evidence of extraterrestrial life, which could significantly expand our knowledge of the universe. This is an exciting era in which the mystery of UFOs may be unraveled, and in which our view of the world and the universe may change forever.
FINAL DECISION This decision underscores the valuable efforts being made to investigate the phenomenon of UFOs and UAPs. The diversity of observations and behaviors highlights how complex and fascinating this subject is. The fact that official agencies are conducting systematic investigations demonstrates our commitment to uncovering the truth and being transparent about these mysteries. Although many questions remain unanswered, this process ensures continued progress and new insights. The stories of abductions add an extra dimension, challenging us to continue to look at the subject with an open and critical eye. The growth of scientific research and international cooperation gives hope for greater clarity in the future. By sharing knowledge and leveraging technological developments, we can further unravel the mystery. The phenomenon remains an intriguing and relevant topic that continues to fuel our curiosity and broaden our horizons. Let us continue this journey of discovery in a positive manner, with confidence in the possibility that we will one day find more answers and further expand our knowledge of the unknown. Together, we are building a future in which openness, science, and collaboration are central to the exploration of the unknown.
Illustrative guide to the four key topics of future human outposts on the Moon and on Mars that can be addressed by synthetic biology.
As humanity sets its sights on long duration missions to the Moon, Mars, and beyond, keeping astronauts healthy will be as critical as building rockets or habitats. In the harsh environment of space, the human body faces challenges that Earth never prepared us for including isolation, microgravity, and radiation that disrupt the immune system, increasing the risk of infection, chronic inflammation, and disease. Interestingly, new research on HIV is revealing lessons that could help future explorers live sustainably, regenerate resources in closed-loop systems, and even produce custom medicine far from Earth.
Long duration space missions to the Moon and Mars will require some special planning for astronaut health and resource production.
(Credit : NASA)
At the heart of this research is the inflammasome, a tiny but powerful protein inside our immune cells. Acting like a security alarm, the inflammasome senses trouble, such as viral particles, stress, or cell damage, and triggers inflammation by releasing molecules like interleukin-1β and interleukin-18. This rapid response is vital for fighting infections, but it comes with a risk: if the inflammasome remains switched on too long, it drives constant inflammation that weakens the body instead of protecting it.
In HIV infection, scientists have discovered that inflammasomes play a double role. Early on, they help contain the virus by boosting immune defences. But over time, especially if left unchecked, they contribute to harmful chronic inflammation that damages healthy cells, accelerates aging, and causes other diseases, even in patients who take effective antiviral treatments. This insight is important for space travel, where the same risk of unchecked inflammation could quietly undermine an astronaut’s health during long missions.
Learning how to balance inflammasome activity could help crews stay healthier in space, with far-reaching benefits. If inflammation can be regulated properly, astronauts may recover faster from injuries and resist infection more effectively, reducing their dependence on supplies from Earth. This supports the vision of closed-loop habitats where food, water, and medical resources are regenerated on board. Keeping inflammation under control also matters for protecting tissues from cosmic radiation, which damages DNA and stresses cells, pushing inflammasomes into overdrive. If we can dampen this reaction safely, we can help the body repair itself more efficiently.
JAXA (Japan Aerospace Exploration Agency) astronaut Satoshi Furukawa pedals on the upgraded CEVIS system to maintain health and fitness during space missions.
(Credit : NASA)
Perhaps most promising is the idea that lessons from HIV research could enable astronauts to produce custom medicine as needed. By understanding how to switch inflammasome pathways on or off at the right time, future missions might use onboard bioreactors or 3D bioprinters to make personalised treatments, rather than carrying an entire pharmacy into space. This very concept has been explored in a paper just published by a team of researchers led by Silvano Onofri.
In the decades ahead, managing the body’s internal fire may prove just as vital as any life-support system. By unlocking what HIV teaches us about inflammation, we may give future explorers the tools they need to live, adapt, and thrive far beyond Earth.
Sunspots on the Sun have become the focus of a new study (Credit : NASA)
Since Galileo first observed them through his telescope in the early 1600s, sunspots have fascinated scientists. These dark patches on the Sun's surface can persist for days or even months, but until now, researchers couldn't fully explain why they remained stable for such extended periods.
A study published in Astronomy & Astrophysics has finally solved this centuries-old puzzle. An international team of scientists, led by researchers from Germany's Institute of Solar Physics, developed a revolutionary new method for analyzing sunspot stability that reveals the delicate balance keeping these solar features intact.
A group of sunspots, labeled as Active Region 1520 rotated into view over the left side of the sun on July 7, 2012.
(Credit : NASA/Goddard Space Flight Centre)
Sunspots are regions where the Sun's magnetic field is strong, comparable to the magnetic field in a hospital MRI machine, but covering an area larger than Earth itself. These magnetic field concentrations appear as dark spots because they're cooler than the surrounding solar surface but in reality, a sunspot at the distance of the Sun but isolated from the rest of the disc would shine brighter than the full Moon!
The number of sunspots follows an 11 year cycle, reaching peak activity when solar storms are most likely to occur. During these periods, unstable magnetic configurations near sunspots can trigger explosive events called coronal mass ejections and solar flares. These space weather events can disrupt satellite communications and, in extreme cases, cause power grid failures on Earth.
When observed in white-light coronagraph imagery, CMEs sometimes resemble a light bulb, possessing a bright bulb-like outer shell surrounding a dark void and compact inner structure.
(Credit : NASA)
It’s long been suspected that sunspots remain stable because of an equilibrium between gas pressure and magnetic forces. However, proving this balance has been challenging due to atmospheric disturbances that interfere with ground based observations of the Sun's magnetic field.
The research team made a crucial breakthrough by improving a technique originally developed at Germany's Max Planck Institute for Solar System Research. Their enhanced method removes the blurring effects of Earth's atmosphere from observations made with the German GREGOR solar telescope.
Using this refined technique, the researchers analysed polarised light emitted by the Sun to measure magnetic forces within sunspots with unprecedented precision. Their measurements now achieve satellite quality results from ground based telescopes at a fraction of the cost.
The analysis revealed that magnetic forces inside sunspots are perfectly balanced by pressure forces, maintaining strict equilibrium. This delicate balance explains why sunspots can survive for such extended periods on the Sun's turbulent surface.
This discovery has significant practical applications. By understanding the precise mechanisms that keep sunspots stable, scientists may be able to predict when these solar features become unstable and more likely to produce dangerous space weather events.
Better prediction of solar storms could help protect satellites, power grids, and astronauts from harmful radiation. As our society becomes increasingly dependent on satellite technology and electronic infrastructure, this research provides crucial insights for safeguarding modern life against solar threats. It also represents a major step forward in solar physics, combining advanced ground based observations with sophisticated analysis techniques to solve one of astronomy's oldest mysteries.
About 71% of Earth's surface is covered in water, and that's a defining feature of our planet and its habitability. The source of that water is still being debated and determined. Image Credit: EUMETSAT/ESA
Alone among known planets, Earth has vast oceans on its surface and its landmasses are marked with lakes and extensive river drainage systems. Water is the biosphere's lifeblood, and without it, Earth would be just another dead world. If Earth life is a reliable indicator, then water is necessary for life, full stop.
That's why scientists are so interested in how Earth got its water.
For a long time, researchers examined the idea that Earth's water came from elsewhere in the Solar System. The protoplanetary disk the planets formed in was massive, and it was dissected by a snowline. This is a line in the disk, defined by its distance from the Sun, beyond which volatiles like water vapour can condense.
This artist's illustration shows how the astrophysical snow line works. The inner Solar System is water depleted due to the star's warmth, while outside of it, water can sublimate onto dust particles.
Image Credit: A. Angelich (NRAO/AUI/NSF)
The idea is that water can condense, freeze, then be delivered to Earth by asteroids, meteorites, or comets. Astronomers know that comets are icy bodies, and there's growing evidence that asteroids hold water, either in frozen form or locked in minerals. This is the 'late veneer hypothesis', which states that water was delivered to Earth after its core had already formed.
But a growing body of evidence and simulations shows that this picture may be incorrect. New research in The Astrophysical Journal Letters challenges the later veneer hypothesis by showing that the snow line may not accurately reflect reality. Rather than a single line which separates water sublimation as an on/off process, where it all sublimates on one side of the snow line and none sublimates on the other side, the reality is more nuanced.
"There is consensus on the fact that molecular water was mostly formed on micrometer-sized dust grains at the very beginning of the solar system formation, in the molecular cloud and prestellar phase, where it remained frozen on the icy mantle enveloping the grains," the researchers explain. Over time these grains formed rocks, asteroids, comets, and even the rocky planets. But as the Sun commenced shining, conditions changed. The material in the proto-solar nebula disk warmed up, and water sublimated from the surface of the dust grains inwards to the snow line, which is basically the condensation front of water.
As a result, conditions on the inside of the line changed. Any water that wasn't trapped inside larger bodies was dissipated, and the inner disk became depleted of water. This is where the rocky planets formed. Earth accreted out of this dry material, implying that water had to be delivered from beyond the snow line, and that's the late veneer hypothesis.
But in this new understanding, the line is more nebulous. The research is based on developments in quantum chemistry showing that there's no specific single temperature at which water binds itself to dust grains. Instead of a binary dividing line, the binding energies are subject to a Gaussian distribution of values.
This figure from the research shows how water binding energies are distributed.
Image Credit: L. Tinacci et al. 2023
"While the classically used snowline relies on a single condensation temperature, recent work in quantum chemistry shows that the binding energy (BE) of water on icy grains has a Gaussian distribution, which implies a gradual sublimation of water rather than a sharp transition," the authors write. The researchers computed the distribution of binding energies to understand how water ice on dust grains was spread across the proto-solar nebula (PSN) protoplanetary disk.
This figure show how different the frost lines are when calculated with a single binding energy (blue) compared to ten different binding energies (black).
Image Credit: Boitard-Crépeau et al. 2025. TApJL
Using the distribution of different water binding energies, the researchers established a frost line that is actually several astronomical units wide. "The adoption of a water BE distribution does not generate a single snowline, inside which water ices are fully desorbed and remain “completely dry,” as often assumed, but rather a water transition zone extending several astronomical units," the researchers write.
This all happened a long time ago, and aside from Earth itself, the only place we can look for evidence is in asteroids and meteorites. For the researchers work to be accurate, it would need to duplicate the Earth's water abundance and isotope ratio and the hydration patterns seen in meteorites. Chondrites can remain unchanged since the Solar System's early days and are an important evidentiary link with the deep past.
The research shows that while the bulk of water ice is desorbed farther out than about one astronomical unit, small percentages remain attached to dust grains inside that limit due to different binding energies. "This small fraction, between ∼ 0.04 and 2.5 wt%, can fully account for the Earth’s water content," the authors write. "In turn, terrestrial water could be mostly inherited from the dust grains that were in the Earth’s orbit, with no necessity of migration of outer ones."
So Earth's water abundance lines up with the researchers' results. But what about chondrites?
"Our model also successfully reproduces the observed water-equivalent content trend across chondrite groups," the authors write. Even though the parent bodies of these chondrites accreted at different times, their water-equivalent contents "likely represent lower limits of primitive water originally incorporated into silicate dust grains, the building blocks of chondrite matrices," they explain.
"In summary, at the light of the above discussion, it is possible that the terrestrial water was inherited from the icy grains in the orbit of Earth. i.e., locally," the authors write. Their results also agree with the idea that Enstatite Chondrites (EC), a rare form of meteorite, are the Earth's building blocks. ECs have a comparable isotopic ratio as Earth's water, and researchers think that they formed near Earth's orbit.
The timing of the late veneer hypothesis has always been tricky. How could the right quantity of water be delivered to Earth at the right time without disrupting the planetary accretion process? If Earth was gradually hydrated as it formed, that whole question can be side-stepped.
There are still some problems with the researchers' conclusions, and they point them out in their paper. For example, the Earth's currently measured ratio of heavy water (deuterium) with regular water is equivalent with an elemental ratio. But the currently measured ratio may not represent the actual elemental ratio because of "various processes that cycle water between the surface and the Earth’s interior," the authors explain. Those processes could've altered the ratio.
The researchers have shown that water ice doesn't necessarily sublimate along a sharply defined line. Instead, a range of binding energies means that even inside the generally agreed upon snowline, some water can survive on the inside of rocks and larger grains. They've also shown that enough water can survive to account for Earth's water.
"In summary, these results suggest that a significant share of Earth’s water could have originated locally, without requiring delivery from beyond the classical snowline," the authors conclude.
This won't be the end of the late veneer hypothesis, but if further work supports this research, the idea that Earth's water came from elsewhere and was delivered by comets and asteroids will grow weaker.
When the first astronauts walked on the Moon as part of the Apollo Program, the concept of lunar habitats ceased being the stuff of science fiction and became a matter of scientific study. With several space agencies planning on sending crewed missions to the Moon in the coming decade, these plans have become the subject of scientific interest again. Structures that will enable a "sustained program of lunar science and development" is the long-term aim of NASA's Artemis Program. China and the ESA have similar plans with the International Lunar Research Station (ILRS) and the Moon Village.
To limit the amount of materials that need to be launched for the Moon and reduce reliance on Earth, these plans will incorporate local resources for building materials and resources - in-situ resource utilization (ISRU). In a recent study, researchers from Poland and the UK proposed a developmental pathway for a lunar habitat that begins with a dome built using a regolith-based geopolymer. This dome would enclose a 17-meter (~56 ft) diameter crater in the Mare Tranquillitatis region that would house all the necessary buildings for a lunar base.
The research was led by Magdalena Mrozek, a Research Assistant with the Faculty of Civil Engineering at the Silesian University of Technology in Gliwice, Poland. She was joined by Dawid Mrozek and Mateusz Smolana, also researchers from the Silesian University of Technology, and Lorna Anguilano, a Senior Research Fellow with the Brunel University London, and the Assistant Director of the Wolfson Centre for Sustainable materials development and Processing. The paper that describes their findings recently appeared in Scientific Reports.
Apollo-12 astronaut Alan L. Bean operating on the lunar lander.
Credit: NASA
The concept outlined in their paper represents a simplified concept for a lunar base that would leverage ISRU and the production of geopolymers on-site. The site location also offers several advantages, not the least of which is protection from meteoroid impacts and the ejecta these produce. They also selected a mare region, which are lower in elevation than highland terrains and have a higher crater density. In addition, the Mare Tranquillitatis region near the Apollo 11 landing site (0.67 North by 23.47 East) was selected because of the sample data provided by moonrocks brought back by the Apollo-12 astronauts. As Mrozek told Universe Today via email:
The concept of utilizing a crater for construction holds considerable economic significance, as it diminishes the volume of structural materials needed by concentrating solely on the implementation of a cover. In the phase of our research presented in this paper, the specific location of the crater was not a primary focus. We selected a crater with dimensions appropriate for our design, situated in a region where the temperature range would facilitate the production of geopolymers without the need for supplementary energy.
The authors analysed the concept of a covering lid for their hypothetical lunar crater, which measures 17 meters (~56 ft) in diameter and 6 meters (~20 ft) in depth. This is consistent with craters in the Mare Tranquillitatis region, which average about 20 meters by 8 meters (65.5 by 26.25 ft). The next step was to conduct a numerical analysis to identify the appropriate dimensions and shapes for a lunar structure that could handle the load transfers and maintain an Earth-like atmospheric pressure (1,013.25 millibars or 1 bar) within. The next step was to select building materials that could handle the internal stress distributions and be produced on-site using local resources.
Ultimately, they selected lunar regolith-based geopolymers (GP), which consist of synthetic, inorganic monomers primarily composed of aluminium and silicon and have distinctive mechanical properties analogous to cement concrete. This is advantageous given that lunar regolith contains an average of 45% silicon oxide (SiO) by weight. The geopolymer they created consisted of a sodium hydroxide (NaOH) solution, sodium silicate water glass (NaO x nSiO x nHO), and the lunar highlands regolith simulant LHS-1 produced by Exolith Lab.
Location of the site for the analysed structure—a hypothetical crater near a 0.67 latitude North and a 23.47 longitude East within the selenographic coordinate system.
Credit: NASA
"The creation of building materials from original lunar regolith is not a viable option; therefore, one of the available lunar regolith simulants on the market must be used," said Mrozek. "We selected LHS, produced by Space Resource Technologies. Utilizing this material, we developed a geopolymer, which was subsequently tested to obtain the strength parameters that were input into the numerical model. The forces acting on a lunar structure differ significantly from those experienced on Earth; consequently, we needed to abandon certain methodologies applicable on Earth and re-examine the problem from a novel perspective.
The curing conditions for the samples were subjected to were selected to simulate lunar conditions in the Mare Tranquillitatis region. While temperatures range from 120 °C during lunar day and -180 °C during lunar night (248 to -292 °F), they do not drop below 60 °C (140 °F) for seven terrestrial days, which is conducive to the geopolymerisation process. With these considerations in mind, the team cured their samples in a thermal vacuum chamber at 60 °C and a pressure of 50 hPa (50 millibars), consistent with the near-vacuum conditions on the Moon.
After a total curing period of 28 days, the materials were subjected to bending and compression tests and analyzed using electron microscopy (SEM) and X-ray diffraction (XRD). These tests revealed that their regolith-based geopolymer had strength and elasticity comparable to masonry cement-sand calcium-silicate. The geopolymer and the design they selected could very well enable the construction of lunar bases in cratered mare regions, thus realizing a key goal of NASA's Artemis Program. Said Mrozek:
We are civil engineers, which is why our paper concentrates on this specific area of inquiry. However, we are currently collaborating with a diverse range of specialists from various countries in disciplines such as architecture, physics, geology, and chemistry. We are currently engaged in preparations for the initiation of a project of a lunar base, which will be significantly more complex and detailed.
The dark matter distribution of a Milky Way mass halo in a Lambda-cold dark matter (LCDM) cosmological simulation. This is the highest resolution simulation of a MW-mass dark matter halo ever performed, called Aquarius-A-L1. The MW halo (in the centre) is surrounded by myriad substructures, a key prediction of the "cold dark matter” model. Some of these subhalos host a satellite galaxy within them that could be observable. Credit The Aquarius simulation, the Virgo Consortium/Dr Mark Lovell
Whatever dark matter is, cosmologists are busy trying to understand the role it plays in the structure of the Universe. Our standard cosmological model, also called Lambda Cold Dark Matter(LCDM), makes a number of predictions about how galaxies form and evolve, largely focused on dark matter haloes. DM haloes are fundamental building blocks for the cosmological structure. Scientists often describe them as the scaffolding on which the Universe is built.
One of LCDM's predictions concerns satellite galaxies. Theory says that every galaxy forms and grows within a dark matter halo, including dwarf and satellite galaxies. LCDM theory predicts more small dark matter haloes than there are observed satellite galaxies around the Milky Way. New research presented at the Royal Astronomical Society's National Astronomy Meeting might have the answer.
The presentation is "The contribution of "orphan" galaxies to the ultrafaint population of MW satellites," and the lead researcher is Dr. Isabel Santos-Santos, from the Institute for Computational Cosmology in Department of Physics at Durham University, UK.
"The last decade has seen a rise in the number of known Milky Way (MW) satellites, primarily thanks to the discovery of ultrafaint systems at close distances," Santos-Santos writes. "These findings suggest a higher abundance of satellites within ~ 30kpc than predicted by cosmological simulations of MW-like halos in the CDM framework."
Astronomers have found about 60 satellite galaxies around the Milky Way. The Large and Small Magellanic Clouds are the most well-known satellite galaxies, and there are others like the Sagittarius Dwarf Spheroidal Galaxy and the Sculptor Dwarf. Santos-Santos says there should be dozens more of them.
Some of the known satellite galaxies of the Milky Way, including the well-known Large and Small Magellanic Clouds. There could be many more of them according to simulations, and if scientists can find them, it supports the Lambda Cold Dark Matter model.
Image Credit: ESA/Gaia/DPAC. CC BY-SA 3.0 IGO
"We know the Milky Way has some 60 confirmed companion satellite galaxies, but we think there should be dozens more of these faint galaxies orbiting around the Milky Way at close distances," she said in a press release.
The problem is that these small galaxies can be extremely difficult to detect. Scientists think that these galaxies might have had their dark matter stripped away through interactions with the much more massive Milky Way. Without their dark matter, which acts as a gravitational anchor, gas, dust and even stars are more easily stripped away. That means there's little active star formation, and only a dimmer population of older stars. This is why satellite galaxies can be so challenging to detect.
"If our predictions are right, it adds more weight to the Lambda Cold Dark Matter theory of the formation and evolution of structure in the universe. Observational astronomers are using our predictions as a benchmark with which to compare the new data they are obtaining," Santos-Santos said. "One day soon we may be able to see these 'missing' galaxies, which would be hugely exciting and could tell us more about how the universe came to be as we see it today."
The work is based on the Aquarius simulation produced by the Virgo Consortium. Aquarius simulates the evolution of the MW's dark matter halo in the highest resolution ever. It was created to investigate the fine-scale structure around the MW.
The researchers used Aquarius and other analytic galaxy formation models to watch as dwarf galaxies formed and evolved and to "estimate the true abundance and radial distribution of MW satellites" that LCDM predicts. They determined that small dark matter haloes that could host satellite galaxies have been orbiting the Milky Way for billions of years, but since they've been stripped, they're dim and hard to see. These are sometimes called 'orphaned' galaxies. The simulation showed that there could be up to 100 more MW satellites.
"Strikingly, orphans make up half of all satellites in our highest-resolution run, primarily occupying the central regions of the MW halo," the researchers write.
This illustration shows galaxies forming as part of the large-scale structure of the Universe.
Image Credit: Ralf Kaehler/SLAC National Accelerator Laboratory
The other piece of the puzzle concerns the approximately 30 satellite galaxies discovered recently, all small and dim. If these are stripped or orphaned galaxies, then their discovery is additional evidence in support of LCDM. They could be a subset of the dim satellite population the simulation predicts. However, they could also be globular clusters (GC).
Professor Carlos Frenk of the Institute for Computational Cosmology in the Department of Physics at Durham University is one of the co-researchers. Frenk said, "If the population of very faint satellites that we are predicting is discovered with new data, it would be a remarkable success of the LCDM theory of galaxy formation."
"It would also provide a clear illustration of the power of physics and mathematics," Frenk added. "Using the laws of physics, solved using a large supercomputer, and mathematical modelling we can make precise predictions that astronomers, equipped with new, powerful telescopes, can test. It doesn't get much better than this."
The Vera Rubin Observatory and its 10-year Legacy Survey of Space and Time might uncover the presence of these dim, orphaned satellites. "We predict that dozens of satellites should be observable within ~30 kpc of the MW, awaiting discovery through deep-imaging surveys like LSST," the researchers explain.
Scientists have been puzzling over the connections between the Milky Way, dark matter haloes, and satellite galaxies for a long time. Some research suggests that not only does the MW have more satellites that we haven't detected yet, but that those satellites may have had their own satellites that they dragged towards the MW with them. If that turns out to be true, then the MW may have another 150 dim satellites waiting to be found by observatories like the Rubin.
Scientists think that there are different sizes of DM haloes, some with only a few Earth masses, while some are enormously massive. They also think that they could've formed hierarchically, with smaller haloes merging with larger haloes, slowly building up the cosmic web that largely defines the modern Universe. If that's true, then the MW's orphaned galaxies might be strong evidence supporting their hierarchical nature.
Now that the Vera Rubin Observatory has achieved its long-awaited first light, we could get confirmation soon.
Maybe that will help us figure out what dark matter actually is one day .
Nieuwe ontdekking op mysterieuze Marsberg verborg zich in het volle zicht
Een verrassende ontdekking op Mars kan ons mogelijk antwoorden geven op de vraag of de planeet ooit leven heeft geherbergd – en dat misschien nog steeds doet.
Een illustratie van de Jezero-krater zoals die er miljarden jaren geleden uit kan hebben gezien op Mars, toen hij nog een meer was. Een berg op de bodem van het meer verbergt mogelijk een geheim.
Op 18 februari 2021 landde de NASA-rover Perseverance in de 45 kilometer brede Jezero-krater op Mars, waar 3,7 miljard jaar geleden een meer zou hebben gelegen.
Een van de belangrijkste taken van de rover is het vinden van tekenen van leven op de rode planeet en daarom is de krater een van de meest onderzochte gebieden op Mars tot nu toe.
Astronomen zien sinds 2007 een kleine berg naast de krater Jezero Mons, en speculeren sindsdien dat deze vulkanisch kan zijn geweest – of nog steeds is.
Dat kan nu worden opgehelderd.
Een onderzoeksteam onder leiding van het Georgia Institute of Technology (Georgia Tech) in de VS heeft grote hoeveelheden gegevens verzameld die erop wijzen dat Jezero Mons vulkanisch is.
Kort nadat de Perseverance op Mars landde, toonden de eerste gesteentemonsters aan dat de krater niet alleen de sedimentaire meerafzettingen bevatte die wetenschappers verwachtten – ze waren ook vulkanisch.
Nieuwe vondsten maken krater op Mars extra interessant
Om de berg verder te onderzoeken, gebruikten de onderzoekers gegevens van oudere sondes zoals de Mars Odyssey Orbiter, Mars Reconnaissance Orbiter en ExoMars Trace Gas Orbiter.
Ze gebruikten ook gegevens van de Perseverance en vergeleken de eindresultaten met gegevens van bestaande vulkanen op zowel Mars als de aarde.
De conclusie was duidelijk: Jezero Mons is vulkanisch en heeft zelfs een vulkaankrater.
Hij is nu niet actief en het zal waarschijnlijk nog lang duren voordat hij weer actief wordt, aldus de onderzoekers.
Maar de ontdekking opent de mogelijkheid dat de rode planeet meer vulkanen herbergt dan we dachten.
‘De Jezero-krater is een van de best bestudeerde plekken op Mars. Als we hier nu pas een vulkaan identificeren, stel je dan eens voor hoeveel meer er op Mars zouden kunnen zijn,’ zegt een van de onderzoekers, James Wray, in een persbericht.
Een topografische afbeelding van de 21 kilometer brede vulkanische berg Jerezo Mons.
De nieuwe ontdekking maakt de Jezero-krater nog interessanter.
Zoals gezegd denken de onderzoekers dat de krater ooit een meer was.
En als dat naast een actieve vulkaan lag, waren de omstandigheden misschien ideaal om leven in het meer in stand te houden.
Mars is miljarden jaren geleden opgedroogd – dat dachten we tenminste. Nieuwe vondsten op onze rode buurman onthullen nu een opmerkelijke comeback voor het water. Lees er hier over:
De Perseverance keert naar verwachting terug naar de aarde met gesteentemonsters uit de krater die meer aanwijzingen kunnen geven over de vraag of er miljarden jaren geleden leven was in het meer – en of er misschien nog steeds leven te vinden is.
De ontdekking en de monsters kunnen ook bijdragen aan een beter begrip van de geologische geschiedenis van Mars.
The Martian meteorite Northwest Africa (NWA) 16254 is a 406-g gabbroic shergottite found two years ago in Algeria.
Image of the entire NWA 16254 sample studied by Chen et al.: (a) a backscattered electron (BSE) image obtained by the TESCAN Integrated Mineral Analyzer (TIMA); (b) mineralogical mapping via TIMA; (c) distribution map of the iron content obtained via TIMA; (d) distribution map of the calcium content obtained via TIMA.
Image credit: Chen et al., doi: 10.15302/planet.2025.25002.
“Martian meteorites represent the only direct samples available in laboratory for studying the composition and evolution of the Martian mantle, as most are igneous in origin and retain geochemical fingerprints of mantle processes,” said lead author Dr. Jun-Feng Chen and colleagues at the Chengdu University of Technology.
“Among these available samples, shergottites, comprising approximately 90% of the Martian meteorite collection, are particularly critical for deciphering mantle dynamics, crust-mantle interactions, and magmatic differentiation on Mars.”
“Shergottites are classified into four petrological subtypes depending on their distinct textural and mineralogical characteristics: including basaltic, olivine-phyric, poikilitic, and gabbroic.”
“These variations reflect distinct formation environments, ranging from shallow subsurface crystallization to potential surface eruptions, with gabbroic shergottites notably preserving coarse-grained textures indicative of slow cooling in crustal magma chambers.”
In the new study, the authors combined advanced mineralogical mapping and geochemical analyses to decode the history of NWA 16254.
They revealed decoupled geochemical behaviors in pyroxene cores and rims, a phenomenon critical for reconstructing magma chamber dynamics.
“Our study reveals that NWA 16254 formed initially under high-pressure conditions (4.3-9.3 kbar) at the Martian mantle-crust boundary, where magnesium-rich pyroxene cores crystallized,” the researchers said.
“Later, the magma ascended to shallow crustal depths (<4 kbar), where iron-enriched pyroxene rims and plagioclase developed.”
“This prolonged cooling process, preserved in the meteorite’s coarse-grained texture, suggests episodic melt extraction from a long-lived, depleted mantle reservoir — a critical clue for reconstructing Mars’ magmatic evolution.”
“The meteorite’s geochemical depletion, marked by light rare earth element depleted and low oxygen fugacity, aligns it with a meteorite called QUE 94201, hinting at a shared magma source.”
“Its gabbroic texture, indicative of slow cooling in crustal chambers, distinguishes it as a unique archive of subsurface magmatism.”
“These findings challenge existing models of Martian volcanic evolution, as NWA 16254’s consistently low oxygen fugacity, corroborated by Ti3+-bearing ilmenite assemblages, implies sustained reducing conditions during crystallization.”
“This underscores the heterogeneity of Mars’ mantle and raises questions about the planet’s redox evolution over billions of years.”
“Future geochronological studies could resolve whether this meteorite represents ancient mantle melting (2.4 billion years ago) or younger magmatic activity, offering clues to Mars’ thermal history.”
The team’s paper was published May 13, 2025 in the journal Planet.
Jun-Feng Chen et al. Petrography and geochemistry of a newly discovered Martian gabbroic shergottite NWA 16254. Planet, published online May 13, 2025; doi: 10.15302/planet.2025.25002
The surface of Mars, destination for China's Tianwen-3 (Credit : NASA)
China is preparing to make history with its upcoming Mars Sample Return mission, Tianwen-3, scheduled to launch in 2028. This ambitious project aims to collect Martian soil and rock samples and bring them back to Earth for detailed analysis, potentially answering one of humanity's most profound questions; has life ever existed on Mars?
Mars, the red planet.
(Credit : NASA)
The mission represents leap forward in planetary exploration. While several countries have successfully landed rovers on Mars, returning samples to Earth requires an entirely different level of technological complexity and international coordination. If successful, China would become the first nation to bring potentially biologically active material from another planet back to Earth.
Mars wasn't always the cold, dry desert we see today. Studies suggest that Mars once had a dense atmosphere and a warm, moist climate early in its history, making it suitable for the emergence and development of microbial life. Like Earth, Mars sits within our Solar System's habitable zone, the region where liquid water can exist on a planet's surface and therefore potentially support life!
Scientists believe that if life ever emerged on Mars, it would likely have been microbial, similar to the extremophiles found in Earth's harshest environments. These hardy organisms thrive in conditions that would kill most life forms, surviving in environments with extreme temperatures, radiation, or chemical compositions.
Preliminary landing sites for the Tianwen-3 mission
(Credit : By Zengqian Hou, Jizhong Liu, Yigang Xu, Fuchuan Pang, Yuming Wang, Liping Qin, Yang Liu, Yu-Yan Sara Zhao, Guangfei Wei, Mengjiao Xu, Kun Jiang, Chuanpeng Hao, Shichao Ji, Renzhi Zhu, Bingkun Yu, Jia Liu, Zhenfeng Sheng, Juntao Wang, Chaolin Zhang, Yiliang Li)
The Tianwen-3 mission involves a complex two part operation. There will be two separate components; a lander which will land on the Martian surface to collect samples and an orbiter, which will wait in orbit around Mars to receive the samples and bring them back to Earth. The lander will drill two meters underground, a crucial depth because Mars' surface is constantly bombarded with radiation and corrosive chemicals that destroy organic materials. Below this hostile surface layer, valuable signs of past or present life might still be preserved after billions of years.
The mission's success depends on careful site selection so the team are searching for regions where liquid water likely existed in Mars' early history, areas rich in essential nutrients, and locations where traces of microbial activity could have been preserved. This preparatory research is ongoing and represents one of the mission's most critical phases.
Surprisingly, the greatest obstacle isn't the technical complexity of getting to Mars and back, it’s what happens when the samples arrive on Earth. The greatest challenge is in the quarantining and monitoring required once these extraterrestrial materials arrive, a process known as planetary protection. To address the risk, they plan to construct a specialised facility near Hefei Institute of Physical Sciences where Martian samples will undergo comprehensive testing under strict isolation from Earth's environment. The samples will remain quarantined until scientists can conclusively determine they contain no active biological agents that could threaten Earth's biosphere.
The Hefei Institutes of Physical Science
(Credit : Yen Tzu)
This cautious approach reflects the profound implications of the mission. While the risk of dangerous Martian microbes may be small, the potential consequences are too significant to ignore. Only after extensive safety testing will the samples be released to laboratories worldwide for detailed scientific analysis.
The Tianwen-3 mission builds on China's previous Mars success. In 2021, China became only the second country after the United States to successfully land and operate a rover on Mars with its Zhurong rover. This achievement demonstrated China's growing capabilities in interplanetary exploration. This mission represents more than just a technological achievement, it could fundamentally change our understanding of life in the universe. If the samples contain evidence of past or present Martian life, it would prove that life can emerge independently on different worlds, suggesting that life might be common throughout the universe.
We zijn waarschijnlijk niet alleen op deze planeet Is het mogelijk dat in zo'n immens heelal alleen levende wezens op aarde bestaan? Onderzoekers Tim Lomas en Brendan Case van Harvard en professor Michael Masters van de Montana Technological University denken van niet.
Een gewaagde hypothese In juni 2024 publiceerden de drie wetenschappers een onafhankelijk artikel genaamd 'De crypto-terrestrische hypothese: een geval van wetenschappelijke openheid voor een verborgen aardse verklaring voor ongeïdentificeerde anomale verschijnselen'.
De cryptoterrestrische hypothese Ze suggereren dat er misschien al buitenaardse wezens onder ons zijn, maar dat ze zich schuilhouden in een soort van "sluipmodus".
Of op de maan Een andere plek die interessant zou kunnen zijn voor deze wezens is de verborgen kant van de maan, die eeuwig uit het zicht blijft. "Feitelijk is dit van alle mogelijke cryptoterrestrische locaties degene die aanleiding heeft gegeven tot de meeste speculaties", aldus het artikel.
Ze komen uit de toekomst Volgens CBS News stellen de wetenschappers in kwestie dat de cryptoterrestrials mensen uit de toekomst zouden kunnen zijn die in staat zijn om terug in de tijd te reizen.
Waar komen ze vandaan? Volgens Masters, een van de auteurs, worden in de verhalen over hypothetische ontmoetingen met buitenaardse wezens door de jaren heen vaak beschreven dat ze op ons lijken. Het zou daarom uitzonderlijk zijn als wezens met menselijke eigenschappen van andere planeten zouden komen.
Vergelijkbaar met ons "Ze zouden op ons kunnen lijken. We zouden uiteindelijk op hen kunnen lijken", zei Masters, verwijzend naar de typische voorstellingen van 'kleine groene mannetjes', volgens CBS News.
Onze meest geavanceerde versie Hij voegde eraan toe: "Op basis van onze evolutionaire kenmerken van de afgelopen 6 tot 8 miljoen jaar, kunnen we grotere hoofden hebben, kleinere gezichten, geavanceerde technologie, en veel van deze kenmerken worden beschreven in verband met deze wezens".
Waarom maken ze geen contact met ons? Volgens Masters, geciteerd door CBS News, hebben de cryptoterrestrials besloten zich te verbergen, omdat we nog niet klaar zijn voor direct contact. Daarnaast kunnen we voor hen nog steeds extreem "primitief" lijken.
Magische wezens Volgens het artikel zouden cryptoterrestrials ook "magische" wezens kunnen zijn die geassocieerd worden met oude mythen, wat zich voor wetenschappers zou vertalen in "onconventionele menselijke intelligenties".
Onconventionele menselijke intelligenties Dit zouden entiteiten zijn die in verschillende culturen van oudsher worden gegroepeerd als elfen, kabouters, gnomen en feeën, bijvoorbeeld: figuren die meestal worden beschreven in mythologische verhalen of oude religies.
Bovennatuurlijke wezens Deze wezens zouden sporadische interacties met mensen hebben gehad en zouden voor godheden of bovennatuurlijke wezens kunnen zijn aangezien.
'Ze lopen onder ons rond' De drie wetenschappers van Harvard stelden dat de intelligente wezens van veel ufowaarnemingen op aarde dus "zelfs onder ons zouden kunnen rondlopen".
Het is een mogelijkheid "We zeggen niet dat het waar is of absoluut 100 procent vaststaat, maar dat dit enkele mogelijkheden zijn om de oorsprong van deze wezens te helpen verklaren", zei Masters, geciteerd door CBS News.
Ze zouden de mensheid kunnen helpen De auteurs van de hypothese sluiten af door te zeggen dat, hoewel speculatief, dit een onderwerp is waar over gesproken moet worden omdat, als alles waar zou zijn, deze intelligente levensvormen "de mensheid zouden kunnen helpen bij het aanpakken van de grote problemen van vandaag, zoals klimaatverandering".
Ancient Gods, Alien Abduction, and Human Souls – A Potentially Dark Connection
Abstract
This dissertation explores the intriguing hypothesis that ancient mythologies, reports of alien abductions, and concepts of human souls may be interconnected through a potentially dark and complex framework. Drawing from interdisciplinary sources—archaeology, anthropology, psychology, and ufology—it examines whether these phenomena could share a common underlying mechanism or narrative structure. The investigation considers alternative explanations, the role of cognitive and cultural factors, and the implications of a possible dark alliance between extraterrestrial entities and human spiritual concepts.
Introduction
Throughout human history, cultures across the globe have consistently reported encounters with divine beings, supernatural entities, or extraterrestrial visitors. Ancient mythologies often depict gods descending from the heavens, engaging in extraordinary acts, or bestowing sacred knowledge upon humans. These stories served to explain natural phenomena, reinforce social hierarchies, or express spiritual beliefs. In recent decades, accounts of alien abductions have gained prominence, describing individuals who claim to have been taken against their will by extraterrestrial beings. These experiences often involve invasive procedures, such as medical examinations, and result in significant psychological impacts, including trauma, confusion, and altered perceptions of reality.
Simultaneously, religious and spiritual traditions have long posited the existence of human souls—immaterial, conscious entities that transcend physical death and continue their existence in an afterlife or spiritual realm. These beliefs suggest that human consciousness is not solely rooted in the physical body but may possess an enduring, non-material essence. The recurring themes of divine intervention, supernatural encounters, extraterrestrial contact, and the existence of the soul invite intriguing questions about their possible interconnectedness.
Could these phenomena represent different facets of a single, overarching reality? Is it conceivable that ancient gods, alien abductors, and human souls are expressions of a unified, underlying phenomenon—perhaps revealing the manipulation or influence of a higher consciousness or hidden agenda? Some hypotheses propose that these encounters might be orchestrated by a collective consciousness or a covert force seeking to manipulate human perception and spiritual development. Alternatively, they might reflect different stages or interpretations of a fundamental truth about human existence and our place in the universe.
This dissertation aims to critically examine these complex questions within a scientific framework, recognizing the current limitations of empirical evidence and the challenges inherent in studying such elusive phenomena. While acknowledging the speculative nature of these connections, the analysis seeks to explore plausible theories and consider the potential implications of a unified understanding of these diverse human experiences. Ultimately, this work aspires to contribute to the ongoing dialogue about the nature of consciousness, spirituality, and the universe, encouraging an open yet rigorous inquiry into some of humanity’s most profound mysteries.
Historical and Cultural Perspectives on Ancient Gods
Throughout history, civilizations across the globe have crafted rich mythologies surrounding their deities, often portraying them as powerful, divine beings descending from the heavens or cosmic realms. These gods were frequently associated with natural phenomena such as the sun, moon, stars, thunderstorms, and celestial events, reflecting the importance of the cosmos in early human understanding of the world. For example, in ancient Mesopotamia, the Sumerians worshipped the Anunnaki—celestial beings depicted as divine entities who interacted directly with humans. These gods were believed to have descended from the sky, imparting knowledge, establishing laws, and shaping early civilizations. Similarly, in Egyptian mythology, gods like Ra and Osiris embodied the solar and underworld powers, often depicted as divine rulers overseeing cosmic order. In Hindu traditions, deities such as Vishnu and Shiva are associated with cosmic cycles and universal principles, while Greek mythology features gods like Zeus and Apollo, who reign from Mount Olympus and wield control over natural and human affairs.
Scholars have long debated the origins and meanings of these mythologies. Are they literal historical accounts of actual divine visits? Are they allegorical stories designed to teach moral lessons or encode cultural values? Or do they serve as psychological archetypes, reflecting inner human experiences and fears? Some researchers suggest that these narratives may be symbolic representations of humanity’s attempts to understand the universe, natural forces, and their place within it. Others propose a more controversial theory: that these stories encode actual encounters with extraterrestrial visitors, interpreted through the limited worldview of pre-scientific societies. This hypothesis, often called the "ancient astronauts" theory, posits that the gods described in ancient texts were, in fact, advanced alien beings who visited Earth and influenced early human development. Proponents of this idea argue that certain mythological descriptions of gods' technologies and appearances resemble modern notions of extraterrestrial life. While mainstream scholarship remains skeptical of this extraterrestrial hypothesis, it has gained popularity in popular culture and alternative historical theories, prompting ongoing debates about the true origins of these ancient stories and their significance.
Modern Reports of Alien Abduction and Their Parallels
Ancient civilizations across different regions and eras have depicted gods and divine beings with striking similarities, often portraying them as powerful entities descending from the sky or celestial realms. These deities are frequently associated with cosmic phenomena such as the sun, moon, stars, and other astronomical events, reflecting the importance of celestial bodies in shaping early human understanding of the universe. For instance, in Mesopotamian mythology, the Anunnaki are described as celestial beings who descended from the heavens to interact with humans. They are often credited with imparting knowledge, establishing early civilizations, and influencing human culture and society. These narratives emphasize their divine authority and their role in shaping the cosmos and human destiny.
Similarly, Egyptian mythology features gods like Ra, the sun god, who embodies the solar cycle and is believed to travel across the sky each day, symbolizing the divine order and the cyclical nature of life. In Hindu traditions, deities such as Vishnu and Shiva are associated with cosmic functions, maintaining the balance and order of the universe through their divine actions. Greek mythology also presents a pantheon of gods, such as Zeus and Apollo, who are linked to celestial phenomena and natural forces. These gods often reside on Mount Olympus or other divine realms, overseeing the mortal world and influencing natural events.
Scholars have long debated the origins and meanings of these mythological stories. Some interpret them as literal historical accounts, believing that ancient peoples actually witnessed divine or supernatural beings. Others see these stories as allegories or symbolic narratives that convey moral, spiritual, or societal values. Additionally, many researchers consider that these myths function as psychological archetypes, reflecting universal aspects of human consciousness and experience.
One intriguing contemporary hypothesis is that these ancient stories encode encounters with extraterrestrial visitors. Proponents of this idea, often referred to as the "ancient astronauts" hypothesis, suggest that the gods described in mythologies may have been advanced alien beings who visited Earth in antiquity. According to this view, these extraterrestrial entities could have influenced early human development, technology, and religion, with their appearances interpreted through the lens of pre-scientific societies. This perspective attempts to reconcile the grandeur and complexity of ancient mythologies with the possibility of non-human origins, suggesting that humanity's perception of divine beings may have been shaped by actual encounters with extraterrestrial civilizations.
In conclusion, the stories of ancient gods reflect diverse cultural, religious, and philosophical understandings of the cosmos. Whether viewed as literal beings, symbolic archetypes, or potential extraterrestrial visitors, these mythologies continue to fascinate and inspire, offering insight into how ancient peoples sought to comprehend the universe and their place within it.
The Concept of Human Souls in Spiritual and Scientific Contexts
The idea of the human soul has played a fundamental role in numerous religious and spiritual traditions across the world. In these belief systems, the soul is often regarded as an eternal, immaterial essence that transcends the physical body and persists beyond death. Many religions, such as Christianity, Islam, Hinduism, and Buddhism, describe the soul as the core of a person's identity, consciousness, or spiritual essence, which is subject to moral judgment and may undergo rebirth or ascension in an afterlife.
From a scientific standpoint, the concept of a soul presents significant challenges because it is not directly measurable or observable. Contemporary science generally explains human consciousness—the awareness, thoughts, feelings, and perceptions we experience—as a product of complex neural processes within the brain. According to this view, mental functions emerge from biochemical and electrical activities, making the notion of an immaterial soul unnecessary for explaining human cognition and identity.
Despite this, some researchers and theorists in the fields of parapsychology and consciousness studies explore ideas that challenge mainstream scientific paradigms. They propose that consciousness might not be confined to the physical brain alone and could have non-local properties—that is, existing outside the boundaries of space and time. Such theories suggest that the soul or soul-like entities could potentially operate independently of the body, capable of existing or influencing the physical world from a non-material realm.
Supporters often cite anecdotal evidence such as near-death experiences, out-of-body experiences, and reported instances of psychic phenomena as potential indications of an existence beyond the physical. These phenomena are interpreted by some as glimpses into a non-physical dimension where the soul might reside or operate. However, rigorous scientific validation remains elusive, and these reports are often met with skepticism due to their subjective nature and lack of reproducible evidence. Consequently, while the concept of the soul remains a profound and influential idea in spiritual traditions, its scientific acceptance continues to be a subject of debate and investigation.
Potential Connections and the Dark Hypothesis
Bringing these various strands of evidence and speculation together, one can formulate a hypothesis about a dark underlying framework that might connect seemingly disparate phenomena. This framework suggests that extraterrestrial entities—potentially ancient gods, interdimensional beings, or modern abductors—are engaged in covert operations targeting humanity. Instead of overt contact, these entities could be manipulating human consciousness or spiritual essence from behind the scenes, operating in secrecy to achieve their hidden agendas.
This manipulation might serve multiple purposes. One possible aim is spiritual bypassing, where these entities interfere with human spiritual development to keep individuals from awakening to higher consciousness. Alternatively, their goal could be control—either social, psychological, or spiritual—by suppressing human autonomy and free will. A more sinister hypothesis involves the harvesting of human souls or spiritual energy, using humans as energy sources or resources for their own purposes.
Supporters of this theory point to numerous parallels between mythological divine descents—such as gods, angels, or other celestial beings—and modern accounts of alien abductions. These similarities suggest a continuum rather than separate phenomena, implying that ancient mythologies may encode subconscious or historical memories of extraterrestrial encounters. The recurring themes across cultures and eras—such as beings descending from the skies, performing medical experiments, or taking individuals away—could be evidence of ongoing and historical interactions with these entities.
Moreover, proponents argue that these entities are exploiting human religious and spiritual beliefs to further their aims. By aligning their activities with religious narratives or spiritual practices, they might be feeding off spiritual energy—sometimes called "prana" or "chi"—to sustain themselves or to manipulate human collective consciousness. This exploitation could also serve to prevent humans from evolving spiritually, maintaining a kind of spiritual stagnation that benefits these unseen orchestrators.
In addition to individual abductions, some conspiracy theories propose that secretive organizations—such as clandestine government agencies, secret societies, or shadow governments—are in league with extraterrestrial overlords. These alliances could be orchestrating a long-term agenda to enslave humanity or harvest human souls systematically. This collaboration might explain the persistence of similar themes—such as secret experiments, mind control, and spiritual suppression—across different cultures and historical periods.
The recurring motifs, the similarities between mythological stories and modern accounts, and the persistent rumors of secret collaborations all lend credence to the idea that a hidden, dark agenda may be at play. Whether these entities are ancient gods, extraterrestrial overlords, or interdimensional beings, the overarching hypothesis suggests that humans are unwitting participants in a covert operation. This operation’s purpose might be to keep humanity spiritually subdued, harvest energy or souls, or exert control over human consciousness—potentially explaining the enduring mystery surrounding abductions, mythologies, and spiritual suppression.
In conclusion, the dark hypothesis posits that behind the veil of our perceived reality, an elaborate and sinister web of manipulation exists—one that involves extraterrestrial entities, secret organizations, and ancient mythologies—all working in concert to influence and control human spiritual evolution for their own hidden purposes.
Scientific Skepticism and Alternative Explanations
Scientific skepticism and the evaluation of alternative explanations are crucial when examining claims of extraterrestrial abductions and mythological narratives. While some hypotheses related to these phenomena are intriguing and garner interest, they are often met with significant scientific skepticism due to a lack of robust empirical support and the presence of plausible alternative explanations.
A primary factor to consider is the role of cognitive biases, such as confirmation bias, where individuals tend to interpret ambiguous experiences in ways that confirm their existing beliefs. Additionally, sleep paralysis—a condition where a person experiences temporary paralysis while falling asleep or waking—can produce vivid hallucinations, often accompanied by a sense of a malevolent presence or alien figures. These hallucinations are well-documented phenomena that can easily be mistaken for extraterrestrial encounters or supernatural entities. Cultural conditioning also plays a significant role; stories, legends, and beliefs prevalent in a society shape how individuals interpret strange experiences. For example, in cultures with a rich tradition of alien or spirit encounters, similar experiences may be explained within those frameworks, leading to a shared narrative that is culturally constructed rather than externally real.
The human brain’s natural tendency for pattern recognition and storytelling further contributes to these phenomena. Our brains are wired to find meaning and connections, even where none exist, which can result in the creation of elaborate narratives across diverse cultures. These stories often reflect universal psychological structures and archetypes that help humans make sense of unexplained events but do not necessarily indicate external realities.
Furthermore, the scientific community emphasizes the importance of empirical evidence, reproducibility, and falsifiability when evaluating extraordinary claims. To date, there is a notable lack of empirical evidence supporting the existence of extraterrestrial influences or spiritual entities as causes of these phenomena. Most reports are anecdotal, subjective, and difficult to verify under controlled conditions. As such, these claims are often dismissed as misinterpretations of natural psychological or physiological processes rather than evidence of external phenomena.
In conclusion, while alternative explanations such as sleep paralysis, hallucinations, and cultural conditioning provide plausible accounts for many of these experiences, rigorous scientific methodology remains essential. Critical analysis underscores the importance of skepticism and the need for reproducible, falsifiable evidence when exploring these fascinating yet contentious phenomena.
Implications and Future Directions
If a dark connection exists linking ancient gods, alien abductions, and human souls, it could have profound implications for our understanding of human consciousness, spirituality, and our place in the universe. Such a discovery would suggest that human spiritual traditions, mythologies, and religious beliefs encode subconscious knowledge of a broader cosmic reality, potentially manipulated or influenced by unseen forces or entities. This could challenge conventional scientific paradigms and open new avenues for exploring the origins of human spirituality and the nature of existence.
Understanding this potential connection might also shed light on the origins and purpose of religious experiences, visions, and mystical encounters reported throughout history. It could imply that these phenomena are not merely cultural or psychological constructs but are rooted in deeper cosmic truths that are encoded within our subconscious or collective memory. This perspective might lead to a reevaluation of the role that extraterrestrial or interdimensional beings play in human history and spiritual development.
Future research could benefit from an interdisciplinary approach, integrating insights from archaeology, psychology, neuroscience, anthropology, and ufology. Archaeological studies might focus on uncovering ancient symbols, artifacts, and texts that hint at extraterrestrial contact or cosmic knowledge. Psychological and neuroscientific investigations could explore the nature of spiritual experiences, hallucinations, and altered states of consciousness, seeking to understand how the brain may access or encode these cosmic messages. Ufology, the study of unidentified flying objects and extraterrestrial encounters, could provide data on recent and historical contact scenarios, helping to establish patterns or common themes.
Moreover, collaborative efforts between scientists, theologians, and researchers in consciousness studies could help interpret the spiritual and mythological implications of these findings. Technology such as brain imaging, virtual reality, and artificial intelligence could be employed to simulate and analyze spiritual experiences or extraterrestrial contact scenarios, providing further insights into their nature and origins.
In conclusion, exploring the potential links between ancient mythologies, alien encounters, and human consciousness could revolutionize our understanding of reality. By embracing an interdisciplinary approach, future research may uncover the hidden truthsbehind humanity’s spiritual history and our cosmic connections, ultimately expanding our comprehension of our place in the universe.
Als mensen ooit echt op Mars willen wonen, dan moeten we eerst een oplossing vinden voor een gigantisch probleem: hoe bouw je een leefbare omgeving zonder duizenden en duizenden kilo’s aan bouwmateriaal vanaf de Aarde te verschepen? Dit is peperduur en logistiek bijna onmogelijk. Maar de redding komt misschien wel uit onverwachte hoek…
Onderzoekers van de Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) denken een oplossing te hebben gevonden in de levende natuur en schrijven erover in de nieuwste uitgave van het vakblad Science Advances. Hoofdonderzoeker Robin Wordsworth laat zien dat het mogelijk is om groene algen te laten groeien in bunkers gemaakt van bioplastic, onder omstandigheden die lijken op wat het oppervlak van Mars te bieden heeft. Het is een veelbelovende stap richting het bouwen van duurzame buitenaardse huizen die zichzelf kunnen onderhouden en nog kunnen groeien ook.
Bizarre omstandigheden In het lab bootste het onderzoeksteam de ijle atmosfeer van Mars na: een druk van 600 Pascal (dat is meer dan honderd keer lager dan op Aarde) en een omgeving rijk aan koolstofdioxide in plaats van alle stikstof en zuurstof waar onze atmosfeer vol mee zit. Onder die bizarre omstandigheden slaagden ze erin om de algensoort Dunaliella tertiolecta te laten groeien in een speciaal ontworpen, 3D-geprinte kamer gemaakt van het bioplastic polymelkzuur (in het Engels bekend als polylactic acid (PLA)). Deze stof is een biologisch afbreekbaar en composteerbaar plastic gemaakt van maïszetmeel, suikerriet of tapioca. Het wordt vaak gebruikt als een duurzaam alternatief voor traditionele plastics, vooral bij 3D-printen, voedselverpakkingen en medische implantaten.
De bioplastickamer heeft meerdere functies: hij laat genoeg licht door om de algen te laten fotosynthetiseren, houdt schadelijke UV-straling buiten en zorgt voor een drukverschil waardoor water – ondanks de lage luchtdruk – vloeibaar blijft. “Als je een habitat hebt gemaakt van bioplastic en je laat daar algen in groeien, dan kunnen die algen weer nieuw bioplastic produceren”, legt Wordsworth uit. “Zo krijg je een soort zelfvoorzienend systeem dat nog lang door kan blijven groeien, ook als het bouwwerk al lang en breed staat.”
Bioplastic met algengroei. Foto: Wordsworth Group / Harvard SEAS
Een leefbare bubbel op een dode planeet Tot nu toe waren plannen voor leven op Mars vooral gericht op industriële technieken, oftewel dure materialen produceren en met veel moeite recyclen. Het idee van Wordsworth is veel natuurlijker; het is een systeem dat werkt zoals de ecosystemen op Aarde. Het team werkte eerder ook al aan lokale ’terraforming’ van Mars: met behulp van aerogel – een superlicht en isolerend materiaal – creëerden ze een soort kaseffect dat de bodem opwarmde, zodat er planten konden groeien. Combineer je die technologie met deze nieuwe bioplastic-algenkamers, dan krijg je een leefbare omgeving waarin druk en temperatuur onder controle blijven.
Levende, groeiende gebouwen Wordsworth en zijn collega’s zijn al druk bezig met de volgende stap. Ze gaan de nieuwste versie van hun habitats testen onder vacuümomstandigheden, zoals het er op de maan of in de ruimte aan toegaat. Ook zijn er plannen om een volledig werkend ‘closed loop-systeem’ te bouwen: een leefruimte die zichzelf in stand houdt en zelfs nieuwe onderdelen kan produceren. “Het idee van habitats die opgebouwd zijn uit biologische materialen is niet alleen fascinerend, het is ook haalbaar”, zegt Wordsworth. “En als het lukt om deze technologie verder te ontwikkelen, dan kunnen we die misschien ook op Aarde gebruiken voor een duurzamer manier van bouwen.”
Gletsjers houden meer tegen dan we tot nu toe dachten.
Het smelten van gletsjers in de Chileense Andes leidt mogelijk tot meer frequente vulkaanuitbarstingen. Dat blijkt uit nieuw onderzoek van de Universiteit van Wisconsin-Madison. Daarbovenop zouden deze ook nog eens intenser kunnen worden. Het effect zou niet beperkt blijven tot de Andes. Het verdwijnen van gletsjers zou een wereldwijd effect kunnen hebben, menen de onderzoekers in een persbericht. Naarmate klimaatverandering het ijs sneller doet verdwijnen, zouden honderden vulkanen rond de wereld actiever kunnen worden. De studie is nog niet gepubliceerd, maar werd wel al gepresenteerd op de Goldschmidt Conferentie in Praag, een grote internationale bijeenkomst op het gebied van geochemie.
Laatste ijstijd De wetenschappers analyseerden om tot deze conclusie te komen zes vulkanen in het zuiden van Chili, waaronder de momenteel sluimerende Mocho-Choshuenco. Met behulp van argondatering (een techniek waarbij wordt gekeken naar de hoeveelheid argon in gesteente om te bepalen hoe oud het is) bepaalden ze exact wanneer eerdere uitbarstingen plaatsvonden. De analyse van kristallen in vulkanisch gesteente leerde de onderzoekers dan weer meer over de omstandigheden waarin magma gevormd wordt en opstijgt.
De studie keek specifiek naar de periode van de laatste ijstijd, tussen 26.000 en 18.000 jaar geleden. Toen bedekte een gigantische ijsmassa, de zogenoemde Patagonische IJskap, het gebied. Door deze technieken te combineren, konden ze zien hoe de aanwezigheid en het verdwijnen van al dat ijs de vulkanische activiteit beïnvloedde.
IJs houdt magma tegen De resultaten laten zien dat dikke gletsjers tijdens de ijstijd de aardkorst zwaar belastten, waardoor magma minder makkelijk naar boven kwam. Dit zorgde ervoor dat zich diep onder de grond, op 10 tot 15 kilometer, een grote voorraad magma opbouwde. Toen het ijs aan het einde van de ijstijd snel smolt, nam de druk op de korst af. De gassen in het magma konden uitzetten, wat leidde tot krachtige uitbarstingen. Dit proces verklaart waarom vulkanen actiever werden na het verdwijnen van het ijs.
Relevant door klimaatverandering
Hoofdauteur van de studie Pablo Moreno-Yaeger licht in het persbericht toe waarom dat vandaag de dag relevant is: “Gletsjers hebben de neiging om het volume van uitbarstingen van de vulkanen eronder te onderdrukken. Maar als gletsjers zich terugtrekken door klimaatverandering, suggereren onze bevindingen dat deze vulkanen vaker en explosiever uitbarsten. De belangrijkste voorwaarde voor meer explosiviteit is in eerste instantie een zeer dikke glaciale bedekking over een magmakamer, en de trigger is wanneer deze gletsjers zich beginnen terug te trekken, waardoor de druk vrijkomt.” De onderzoeker zegt dat de klimaatverandering niet alleen in Chili kan zorgen voor meer en zwaardere uitbarstingen. Vooral Antarctica, maar ook Nieuw-Zeeland, Noord-Amerika en Rusland, waar vulkanen onder gletsjers liggen, moeten volgens hem beter worden onderzocht.
Uitbarstingen hebben zelf ook impact Wereldwijd kan dit ook een impact hebben op het klimaat. Vulkanen spuwen bij een uitbarsting namelijk aerosolen uit die de aarde tijdelijk afkoelen. Een goed voorbeeld is de uitbarsting van de gigantische Filipijnse vulkaan Mount Pinatubo in 1991. Na de uitbarsting daalde de temperatuur wereldwijd met ongeveer 0,5 graden Celsius. Maar bij herhaalde uitbarstingen stapelen broeikasgassen zich net op, wat op lange termijn juist bijdraagt aan de opwarming van de aarde. Dit kan een vicieuze cirkel veroorzaken: meer uitbarstingen versnellen het smelten van gletsjers, wat weer meer vulkanische activiteit uitlokt.
De opbouw van zo’n magmareservoirs kan echter eeuwen kan duren. Dat geeft de mensheid tijd om gerichte systemen te ontwikkelen die ons op tijd kunnen waarschuwen voor uitbarstingen. De volledige studie verschijnt later dit jaar in een wetenschappelijk vakblad. De onderzoekers zeggen nog niet in welk vakblad.
Afbeelding bovenaan dit artikel: Joseph Vary / Unsplash
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OPMERKING PETER2011
Met het 'smelten van gletsjers' wordt in deze studie bedoeld: het smelten van een ijskap van 500.000 km^3 in Patagonië na de ijstijd. Zo'n ijskap zal zeker een invloed op de onderliggende aardkorst hebben en mogelijk tevens op vulkanisme. Maar om het effect van zo'n ijskap dan te extrapoleren naar de gletsjers van vandaag? Dat is echt een gigantisch schaalverschil, de grootste gletsjers nu hebben volumes van slechts enkele tientallen km^3. Om dit dan vervolgens te koppelen aan de huidige klimaatverandering wat 'wetenschappers zorgen baart' is wel heel vergezocht.
The National UFO Reporting Center has received more than 2,000 incidents of UFO sightings in the first half of 2025, The Hill reported Friday.
Since January, the nonprofit, known as NUFORC, has received 2,174 reports of UFOs and unexplained sightings in 2025, an increase from the 1,492 over the same period in 2024.
The center, which has collected and investigated cases since 1974, noted that of the 3,000 reports collected this year, many of the sightings happened years or decades ago and are not immediately reported due to the stigma involving UFO cases.
Christian Stepien, NUFORC's chief technology officer, said he believes that only 5% of sightings are ever reported. Over the years, the center has received information from air traffic controllers, military personnel, police, and everyday citizens.
"There are so many things being seen by so many people. And if it's a secret block project, you're not flying it over highly populated neighborhoods where everybody can see it, and even these days, have pictures of it," Stepien told the outlet.
Many of the cases NUFORC received end up being easily explained as balloons, drones, planets, and stars.
"We get lots of reports of balloons and things like that that we can say that's clearly a balloon, or that's a drone, or it's an airplane or whatever it is," he said. Roughly 3% of the reports turn out to be worth pursuing.
"The dramatic ones are kind of the cases where you say somebody saw a giant triangle floating over their house the size of a tennis court or a football field," Stepien said. "And we get those reports fairly regularly, things that can't possibly be mistaken for something else."
The report from NUFORC comes as the Trump administration seeks to be more transparent about UFOs. The White House announced in June an order to "restore American airspace sovereignty."
The task force recognizes the growing threat of unmanned aircraft systems and seeks to increase restrictions over critical infrastructure and develop new drone detection technologies. Stepien hopes the new attitude toward UFOs from the government will strengthen these efforts.
"The government certainly has the good stuff," he added. "These days with cellphones and things like that, we're starting to get some nice videos and things, but we don't have high-resolution cameras and forward-looking infrared [technology] and that kind of stuff."
An Unidentified Anomalous Phenomena (UAP) was filmed from the USS Omaha off coast of San Diego in July 2019. CREDIT: Jeremy Corbell/WeaponizedPodcast
New York state has seen 66 reported Unidentified Aerial Phenomena (UAP) sightings during the first half of 2025, according to a report from theNational UFO Reporting Center (NUFORC).
With 66 distinct incidents logged between January and late June, the state has had reports of an array of mysterious aerial objects, ranging from glowing orbs and silent triangles to fast-moving disks and shape-shifting lights.
The incidents, according to NUFORC, span rural hamlets, suburban skies and the bustling airspace of the Big Apple.
The NUFORC had 65 reported UFO sightings in New York in the first half of 2024.
The National UFO Reporting Center was founded in 1974 by noted UFO investigator Robert J. Gribble.
(Department of Defense)
The phenomenon appears to be statewide, with hot spots in urban centers like New York City as well as multiple reports from smaller towns such as Chester, Ridge and Evans Mills.
Evans Mills, which is located near a military base, saw repeated orb sightings in March, prompting witness speculation about possible connections to defense activities.
The most common shapes were orbs, spheres and triangles, frequently observed performing advanced maneuvers.
New York had 66 reported sightings of UFOs in the first half of 2025. (iStock)
Several reports detailed sharp right-angle turns, sudden accelerations and zigzagging flight paths.
One particularly vivid sighting, according to NUFORC, took place in Chester on March 25, 2025, when someone walking their dog around 6 p.m. reported seeing two extremely fast white orbs flying in close formation.
Initially, the witness believed the objects to be birds, but their unusual speed and synchronized, wavering flight pattern stood out. Midway through their trajectory across the sky, the objects executed a sharp, nearly 90-degree turn to the northwest without any deceleration, the witness claimed.
At that moment, they transformed into dark, aerodynamic ovals that nearly disappeared into the night sky, according to the report. The witness described the orbs as momentarily pitch black.
The U.S. government is compelled to investigate reports of UFOs to identify any issues regarding threats to national security. (iStock)
A handful of these sightings also included photographic or video evidence, although NUFORC has not released digital evidence.
Other entries speculated about plausible explanations, like drones, aircraft, fireworks and even the International Space Station. The bulk of reports from NUFORC remain open and unexplained.
April through June represented a peak in activity, aligning with warmer months that typically encourage outdoor observations.
Another remarkable incident reportedly occurred on June 24, 2025, during a commercial flight approaching New York City.
A passenger seated in 1A reported to NUFORC that they witnessed a metallic ball flying in the opposite direction, roughly 100 to 200 feet below the aircraft.
The witness, arriving from Toronto, described the object as a perfectly round, shiny sphere that caught his eye due to its metallic gleam.
The witness noted that the object did not resemble a balloon or stationary object, saying it moved steadily away from the aircraft.
The passenger immediately alerted the pilots upon landing, though neither reported seeing the object. Despite this, the observer remained convinced of the object’s extraordinary nature.
WATCH: These states are best prepared for alien invasion, UFO expert says
NUFORC was founded in 1974 by UFO investigator Robert J. Gribble and aims to document and investigate unexplained sightings across the world.
"The Center’s primary function over the past five decades has been to receive, record, and to the greatest degree possible, corroborate and document reports from individuals who have been witness to unusual, possibly UFO-related events," the website says.
Former U.K. Defense Ministry official Nick Pope tells Fox News Digital that the declassification of federal secrets and other documents is of very high interest to the American people.
Declassified documents revealing a United States military aircraft was previously struck by an unknown flying object is raising eyebrows as experts point to other unexplainable sightings suggesting otherworldly technology flying within the country’s airspace.
The incident occurred in January 2023, after an unidentified object collided with the left side of an F-16 Viper jet participating in training exercises near Gila Benda, Arizona, an Air Force spokesperson confirmed to Fox News Digital.
The flying object struck the clear "canopy" at the top of the aircraft and was first spotted by an instructor pilot sitting in the rear of the plane, officials said. An initial investigation determined no damage was done to the near $70 million jet, with officials ruling against a possible bird strike.
An F-16 fighter jet was struck by an unidentified flying object while engaging in training exercises in Arizona in January 2023. (iStock)
Authorities ultimately determined the aircraft was struck by a drone, but the location and operator of the device have yet to be determined, the spokesperson said.
The incident was the first of four encounters with unidentified anomalous phenomena (UAP) that were reported a day later, according to Federal Aviation Administration (FAA) documents obtained by the War Zone.
"According to military personnel I’ve personally met with, there were objects 200 miles off the East Coast that were extensively loitering and had no visible means of propulsion," James Fox, a director specializing in films about UFO activity, told Fox News Digital. "So a report from 2023 about an actual impact with a UAP doesn’t really surprise me."
The concerning collision comes as the Department of Defense reported 757 incidents involving UAPs from May 1, 2023, to June 1, 2024, according to an unclassified document released by the All-Domain Anomaly Resolution Office.
Of those encounters, 708 occurred in the air, with only 49 instances marked as "case closed" by officials. Additionally, the department received 18 reports regarding UAP incidents near nuclear infrastructure, launch sites and weapons, according to the report.
"None of these resolved cases substantiated advanced foreign adversarial capabilities or breakthrough aerospace technologies," the report states.
The Pentagon recorded 757 incidents involving UAPs from 2023 to 2024, according to unclassified documents. (iStock)
The sightings of UAPs near military sites are nothing new, according to Fox.
"There arereports dating back to the 1930s and 1940s," Fox said. "Where you had mysterious, glowing, and orb-like objects that emitted very bright light that could just fly rings around the military planes from World War II."
Fox pointed to the sheer advanced technology showcased within these sightings, such as aircraft that do not emit a heat signature or have the ability to fly stationary in high wind conditions.
"This has been well-documented for decades," Fox said. "So either we’ve managed to track the same thing it’s been, [possibly] non-human intelligence, since the 1940s. Or someone has managed to replicate the technology, reverse engineer it and they’re flying it around."
Of the 2023 to 2024 reports, 708 occurred in the air, with only 49 instances marked as "case closed" by officials, according to Pentagon documents. (iStock)
In 2020, the Department of Defense established an Unidentified Aerial Phenomena Task Force (UAPTF) to further research and investigate the various UAPs spotted throughout American skies.
"The mission of the task force is to detect, analyze and catalog UAPs that could potentially pose a threat to U.S. national security," the department said in a statement.
Fox also cited officials’ use of updated technology to pinpoint the location and characteristics of UAPs possibly contributing to the influx in reports over recent years.
"They’ve adjusted the frequency on particular radars to pick up smaller objects that maybe have been here all along," Fox said, adding, "it’s a global phenomenon exhibiting the technology that’s just lightyears ahead from anything we have. Has there been a successful effort in reverse engineering? [If not], then it falls into the category that many would say is non-human intelligence."
While a vast majority of UAPs spotted by officials are quickly identified, Fox insists there are a select few that have origins unknown to even the highest of government authorities and do not match the technology owned by the country’s adversaries.
"A small percentage of these objects display a technology that's just light-years beyond anything that we or anybody else on the planet has," Fox said. "Which would imply, once you do the process of elimination, if it isn’t Russia or China, and if it’s not us, what's left?"
Fox also attributes overall public skepticism regarding UAPs to the U.S. government remaining tight-lipped about its findings over the years. However, officials have continued to work toward transparency with the American public, with a congressional hearing on UFOs occurring for the first time in decades in 2022 and continuing to take place on the floors of Congress.
"The primary reason for secrecy is that it’s difficult for any governing body to admit that there are structured craft of unknown origin whizzing around with impunity," Fox said. "They fly rings around our fastest jets, and [the government] doesn’t know who they are, where they come from or what they want."
Researchers bombarded lichens with a year's worth of Martian radiation in just 5 hours — and they survived, hinting that the extremophiles could potentially live on the Red Planet.
A new study has revealed that lichens can withstand the intense ionizing radiation that hits Mars' surface. (The lichen in this photo is Cetraria aculeata.)
(Image credit: Pensoft)
Earth-based lifeforms known as lichens may be tough enough to survive on Mars, a new study suggests.
Scientists came to this conclusion after blasting the lichens with a year's worth of Martian radiation in less than a day during a lab experiment — and the terrestrial lifeforms survived the process.
Mars is not an easy place to live. The Red Planet is essentially one giant desert with a minimal atmosphere, low temperatures and no liquid water at its surface. But the biggest barrier to life on Mars is the lack of a strong magnetic field, which protects against the constant bombardment of ionizing radiation from cosmic rays and solar flares, which can damage living cells and mutate their DNA.
One group of living things that may be able to survive these extreme conditions is lichens, symbiotic associations between fungi and photosynthetic bacteria and/or algae. These hybrid lifeforms, which are not considered true organisms but are listed as species on the three of life, work together to stay alive and many are extremophiles, capable of tolerating no hydration and extreme temperatures for long periods. Some species have even survived being directly exposed to the vacuum of space.
In the new study, published March 31 in the journal IMA Fungus, researchers tested how two lichen species — Diploschistes muscorum and Cetraria aculeata — reacted to ionizing radiation under Martian conditions. To do this, the team placed the lifeforms in a specialized vacuum chamber at the Space Research Centre of the Polish Academy of Sciences in Warsaw, which replicated the atmospheric pressure, temperatures and composition on the Red Planet. They bombarded the lichens with a year's worth of Martian radiation in just 5 hours. Both species were able to remain metabolically active throughout the tests.
Cetraria aculeata (left) and Diploschistes muscorum (right) both survived the experiments. But D. muscorum is a better candidate for living on Mars. (Image credit: Wikimedia/Alberto Salguero (left)/Thayne Tuason (right))
"These findings expand our understanding of biological processes under simulated Martian conditions and reveal how hydrated organisms respond to ionizing radiation," Kaja Skubała, a researcher at the Institute of Botany at the Jagellonian University in Krakow, Poland, said in a statement. "Ultimately, this research deepens our knowledge of lichen adaptation and their potential for colonizing extraterrestrial environments."
Of the two species, D. muscorum showed the greatest resistance to the radiation, sustaining less damage to its cells, which suggests that some lichens will be better suited to Martian conditions than others. However, it is unlikely that any species would be able to survive on Mars unattended for long periods, as there is no known liquid water at the surface, which all of Earth's lifeforms need to survive.
This is the reason why it is unlikely that there is any extraterrestrial life currently alive on Mars.
Martian candidates
According to the researchers, the new experiments show that lichens are prime candidates for being taken on future Mars missions, although there are several resilient species other than D. muscorum that could also make the trip.
But lichens are not the only lifeforms that could potentially survive on the Red Planet.
Scientists collect lichens near the Mars Desert Research Station in Utah to replicate how they might study life on Mars. This experiment was not part of the new study.(Image credit: Mars 160 Crew/The Mars Society)
One extremophile group that has long been considered as future Martian tourists is tardigrades. These microscopic critters are nearly indestructible and can survive extreme temperatures, crushing pressures, total dehydration and the vacuum of space, largely thanks to an ability to switch off their metabolism and enter a state of suspended animation.
Other candidates include mosses — plants with similar abilities to lichens. Some desert moss species have even been shown to be resilient to gamma rays and liquid nitrogen, hinting that they too could fare well on Mars.
Single-celled microorganisms, such as bacteria, might also be able to survive on Mars if they were sheltered from radiation, living underground. Research has shown that these microbes could also survive for hundreds of millions of years beneath the surface in a hibernation-like state.
However, the first terrestrial lifeforms to touch down on Mars will likely be a species that is naturally very poorly suited to living on Mars — humans. NASA intends on launching the first crewed mission to the Red Planet sometime in the 2030s, when they will get a taste of how tough it is to survive there.
Editor's note: This article was originally published April 8, 2025
The thick, mineral-rich layers of clay found on Mars suggest that the Red Planet harbored potentially life-hosting environments for long stretches in the ancient past, a new study suggests.
(Image credit: NASA/JPL-Caltech/UArizona)
The thick, mineral-rich layers of clay found onMars suggest that the Red Planet harbored potentially life-hosting environments for long stretches in the ancient past, a new study suggests.
Clays need liquid water to form. These layers are hundreds of feet thick and are thought to have formed roughly 3.7 billion years ago, under warmer and wetter conditions than currently prevail on Mars.
"These areas have a lot of water but not a lot of topographic uplift, so they're very stable," study co-author Rhianna Moore, who conducted the research as a postdoctoral fellow at the University of Texas' Jackson School of Geosciences, said in a statement.
"If you have stable terrain, you're not messing up your potentially habitable environments," Moore added. "Favorable conditions might be able to be sustained for longer periods of time."
On our home planet, such deposits form under specific landscape and climatic conditions.
"On Earth, the places where we tend to see the thickest clay mineral sequences are in humid environments, and those with minimal physical erosion that can strip away newly created weathering products," said co-author Tim Goudge, an assistant professor at the Jackson School's Department of Earth and Planetary Sciences.
Clays can be seen in the Hellas basin of Mars. (Image credit: NASA/JPL-Caltech/UArizona)
However, it remains unclear how Mars' local and global topography, along with its past climate activity, influenced surface weathering and the formation of clay layers.
Using data and images from NASA's Mars Reconnaissance Orbiter — the second-longest-operating spacecraft around Mars, after the agency's 2001 Mars Odyssey — Moore, Goudge, and their colleagues studied 150 clay deposits, looking at their shapes and locations, and how close they are to other features like ancient lakes or rivers.
They found that the clays are mostly located in low areas near ancient lakes, but not close to valleys where water once flowed strongly. This mix of gentle chemical changes and less intense physical erosion helped the clays stay preserved over time.
"[Clay mineral-bearing stratigraphies] tend to occur in areas where chemical weathering was favoured over physical erosion, farther from valley network activity and nearer standing bodies of water," the team wrote in the new study, which was published in the journal Nature Astronomy on June 16.
The findings suggest that intense chemical weathering on Mars may have disrupted the usual balance between weathering and climate.
On Earth, where tectonic activity constantly exposes fresh rock to the atmosphere, carbonate minerals like limestone form when rock reacts with water and carbon dioxide (CO2). This process helps remove CO2 from the air, storing it in solid form and helping regulate the climate over long periods.
On Mars, tectonic activity is non-existent, leading to a lack of carbonate minerals and minimal removal of CO2 from the planet's thin atmosphere. As a result, CO2 released by Martian volcanoes long ago likely stayed in the atmosphere longer, making the planet warmer and wetter in the past — conditions the team believes may have encouraged the clay's formation.
The researchers also speculate that the clay could have absorbed water and trapped chemical byproducts like cations, preventing them from spreading and reacting with the surrounding rock to form carbonates that remain trapped and unable to leech into the surrounding environment.
"[The clay is] probably one of many factors that's contributing to this weird lack of predicted carbonates on Mars," said Moore.
This article was originally published onSpace.com.
Illustration of space debris around Earth. Credit: ESA
Tens of thousands of pieces of space debris are hurtling around Earth right now. These defunct satellites, spent rocket stages, collision fragments and even a toolbox threaten active spacecraft and could trigger cascading disasters that make space unusable for generations. Since removing just a single piece of debris can cost tens of millions of dollars, the critical question becomes which ones should we prioritise?
It was during a spacewalk around the ISS that astronauts dropped a toolbox that now poses a threat to future space travellers. (Credit : NASA)
The numbers tell a sobering story. NASA data shows the monthly count of objects in Earth's orbit continues to climb relentlessly, while computer simulations predict an alarming future. Without intervention, low Earth orbit could become so cluttered with debris that catastrophic collisions become routine, potentially triggering a runaway chain reaction known as Kessler Syndrome.
A few years ago, eleven international teams of space experts tackled this challenge by each creating a ranked list of the 50 most concerning objects in low Earth orbit. Although they used different approaches, 20-40% of the objects ended up on several experts' lists, showing remarkable consensus given the complexity of the problem. However, their lists didn't perfectly match. Now, researchers from France and Spain have applied social choice theory, the mathematical study of voting and collective decision making to this conundrum, revealing how different ways of combining expert opinions lead to dramatically different conclusions about our most urgent space threats.
International space agencies agree that simply preventing new debris isn't enough. To stabilise the space environment, experts estimate we need to actively remove five to ten large pieces of debris, each bigger than 10 centimetres, every year before they fragment into thousands of smaller, untrackable pieces.
Orbital Debris strike on one of the window’s within the International Space Station.
(Credit : NASA)
Thankfully, the technology for space cleanup missions is rapidly advancing, with the first operational tests scheduled for later in 2025 and 2026. But with removal costs in the tens of millions of dollars per object, choosing the right targets is crucial.
The eleven expert teams used sophisticated methods to evaluate space debris, considering factors like mass, collision probability, orbital lifetime, and proximity to operational satellites. Despite using different approaches, they showed remarkable agreement with 20-40% of objects appeared on multiple lists. Only one object appeared on every expert's list, while their collective work identified 273 different pieces of concerning debris across all lists.
This level of consensus is quite impressive given the complexity of weighing multiple risk factors. However, the remaining disagreements still matter significantly when deciding where to spend tens of millions of dollars on removal missions.
Illustration of a satellite breaking up into multiple pieces at higher altitudes.
(Credit : ESA)
The original study combined the expert opinions using a hybrid scoring method, multiplying each object's Borda score (based on its ranking positions) by the number of lists it appeared on. This approach identified object 22,566 as the most concerning piece of debris.
However, the new research demonstrates that this conclusion depends entirely on the aggregation method chosen. Using the classic Borda count alone, object 22,220 emerges as the top priority. Apply the Condorcet winner principle, which seeks the object that would beat all others in head to head comparisons, and object 27,006 takes the lead. These aren't minor technical differences though. Each method reflects different philosophical approaches to collective decision making, with real implications for where humanity spends its limited space cleanup resources.
The researchers argue for fundamental changes in how we approach space debris prioritisation. Rather than forcing experts to rank exactly 50 objects, they suggest allowing each team to identify however many objects they consider truly concerning. This acknowledges that the threshold for "concerning" debris shouldn't be artificially constrained by committee decisions.
They also propose moving from ranked ballots to evaluative voting, where experts would categorise debris as "extremely hazardous," "hazardous," or "acceptable risk" based on absolute criteria rather than relative comparisons. This approach would be more robust to changes in the candidate pool and better reflect how experts actually think about risk assessment.
This research illuminates a broader challenge in scientific decision making, how to fairly aggregate expert opinions when stakes are high and resources are limited. The space debris problem resembles other collective choices, from pandemic response priorities to climate change mitigation strategies, where multiple valid perspectives must be reconciled into policies.
The study also reveals a critical gap in current debris removal planning, the failure to account for removal costs and dynamic effects. When one piece of debris is removed, the risk profiles of remaining objects change, suggesting we need more sophisticated approaches that consider removal sequences rather than individual targets.
As private space companies launch thousands of new satellites and space tourism takes off (if you will pardon the pun,) the orbital environment will only become more crowded. The methods we develop today for democratically choosing which space junk to remove, combining expert knowledge with fair aggregation techniques, may determine whether future generations inherit accessible space or a debris filled orbital wasteland that takes centuries to clear.
Early signs of a possible La Niña fall and winter are emerging in some climate models, federal forecasters announced July 10.
La Niña is a part of a natural climate cycle officially known as El Niño – Southern Oscillation, called ENSO by scientists. The cycle swings between warmer and cooler seawater in a region along the equator in the tropical Pacific. La Niña is marked by cooler-than-average ocean water in the region.
It is one of the main drivers of weather in the United States, especially during the late fall, winter and early spring. It's the opposite of the more well-known El Niño, which occurs when Pacific Ocean water is at least 0.9 degree warmer than average for three months.
La Niña and El Niño typically have minimal impact on summer weather in the United States, other than some effects on hurricanes. Winter is the one season when they have the most impact.
A typical La Niña winter in the United States brings cold and snow to the Northwest and unusually dry conditions to most of the Southern states, according to the Climate Prediction Center. The Southeast and mid-Atlantic also tend to see higher-than-average temperatures during a La Niña winter.
Meanwhile, New England and the Upper Midwest, including New York, tend to see lower-than-average temperatures, the Weather Channel said.
Map shows what a La Niña could mean for winter 2025-2026
The typical impacts of a La Niña winter in North America include a wetter, colder winter in parts of the northern United States and a drier, warmer winter in parts of the southern United States.
La Niña causes the jet stream to move northward and to weaken over the eastern Pacific. During La Niña winters, the South sees warmer and …Show more
NOAA
What is La Niña?
La Niña is a natural climate pattern marked by cooler-than-average seawater in the central and eastern Pacific Ocean. When the water cools at least 0.9 degree Fahrenheit below average for three straight months, a La Niña is declared.
"While this may sound like a small change in temperature, it can cause significant changes in the weather patterns around the globe," AccuWeather meteorologist Brian Lada said.
Could the possible La Niña affect the hurricane season?
In general, La Niña conditions favor hurricane development in the Atlantic basin, which includes the Caribbean Sea and the Gulf of America, formerly known as the Gulf of Mexico. This is because during La Niña, the strong storm-killing winds known as wind shear relax across the Atlantic basin, allowing hurricanes to more easily develop.
Hurricane researcher Phil Klotzbach of Colorado State University, in a July 10 email to USA TODAY, explained that "while Caribbean shear has been quite strong in June and is likely to remain strong throughout most of July, the potential trend more towards cool neutral (or even weak La Niña) later in the season may result in lower shear in the Caribbean later in the season."
The lower the wind shear, the greater the chance for hurricane development in the Atlantic basin.
Typical influence of La Niña on Pacific and Atlantic seasonal hurricane activity.
NOAA
But the status of ENSO is only part of the hurricane puzzle: Twenty years ago, in 2005, for instance, ENSO-neutral conditions also occurred in the Pacific ‒ and that year spawned the infamously destructive hurricanes Katrina and Rita, the National Weather Service said in an online report.
How likely is a La Niña winter?
Right now, it appears to be a toss-up.
While so-called "ENSO-neutral" conditions are most likely through the late summer, thereafter, chances of La Niña conditions increase into the fall and winter 2025-26, forecasters from the Climate Prediction Center (CPC) said July 10. In fact, one climate model used by the CPC – the North American Multi-Model Ensemble – "favors the onset of La Niña conditions during the Northern Hemisphere fall," the CPC said in its monthly update.
Japan's weather bureau also announced July 10 that there is a 40% chance of La Niña emerging in the fall.
Overall, the CPC said the chances for La Niña remain comparable to the likelihood of ENSO-neutral continuing.
What is ENSO-neutral?
ENSO-neutral means neither El Niño (warmer waters) nor La Niña (cooler waters) conditions are dominant in the Pacific. While El Niño and La Niña have expected impacts on global seasonal weather and climate, what about neutral?
"ENSO-neutral doesn’t mean we expect upcoming seasonal rain, snow, and temperature to be close to average," writes Emily Becker in the CPC's ENSO blog. "Rather, during neutral, we don’t have the same predictive information that El Niño and La Niña’s atmospheric changes provide, making upcoming patterns harder to predict very far in advance."
Discover interesting facts about where alien life forms are likely to exist, and what they look like.
(Image credit: KTSDESIGN/SCIENCE PHOTO LIBRARY via Getty Images)
Quick facts about aliens
Has extraterrestrial life been discovered?: Not yet!
Where are scientists looking for aliens?: Water-rich bodies in our solar system, like Jupiter's moon Europa, and Earth-like exoplanets — planets outside our solar system
How many planets in the Milky Way have the right conditions for life? An estimated300 million
E.T., Stitch, Chewbacca, Groot — humans have a lot of ideas about what aliens might look like. But what is the science behind extraterrestrial life? Is it possible that humans will ever experience "first contact" with an alien species?
Many scientists hope so. They're looking for extraterrestrial life on planets with conditions that look like Earth's. A life-friendly planet would probably have water, for example. And for water to be a liquid, the planet must be the perfect distance from its sun for that water not to freeze or turn into a gas.
There's no evidence yet for life on other planets, but as scientists discover more and more planets outside our solar system, they're hopeful that some of these worlds will be "just right" for life to exist or evolve there.
Scientists have been listening for alien signals with special radio receivers since 1992. They haven't picked up any yet!
Mars might have once hosted life — most likely tiny things like bacteria — but scientists can't say for sure.
Jupiter's moon Europa has an ocean, and it might have hydrothermal vents, or cracks in the seafloor where hot water seeps through. Scientists think life on Earth may have evolved in hydrothermal vents.
The "Goldilocks zone" is the space around a star where temperatures allow liquid water to exist. Many scientists think planets in the Goldilocks zone are those most likely to host life.
Sci-fi aliens like Baby Yoda are fun to imagine, but scientists are serious about extraterrestrial life. There are some 100 billion stars in the Milky Way galaxy and at least 2 trillion galaxies in the universe we can study. If most of those stars have at least one planet around them, there could be up to 20 billion trillion extraterrestrial worlds out there.
Given those numbers, it would be shocking if only a single planet — Earth — had life. But our closest neighbors in the solar system, Mars and Venus, don't seem to have any life. Some moons of Saturn and Jupiter have water, so they could have life — most likely tiny creatures the size of germs. If Earthlings ever meet aliens face-to-face, they'll probably need a microscope to say hi.
Until scientists find some firm proof, such as a communication signal from an alien world or fossilized microbes from Mars, Earth remains the only planet where life is known to exist.
What might aliens look like?
What aliens would look like would depend on where they came from. For example, on the icy moons in our solar system (Jupiter's Ganymede and Europa, and Saturn's Enceladus), life could thrive around hydrothermal vents in the oceans under the ice. This life might look like the weird creatures of the deep ocean seen on Earth. There could be primitive microbes, like Earth's single-celled Archaea. There might be relatively simple creatures with many cells in their body, sort of like Earth's tube worms, which live off chemicals from the vent fluid.
Earth formed about 4.5 billion years ago, and we think the first life existed by about 4.2 billion years ago. But life on Earth started simple and stayed that way for a long time. The first microbes that produced carbon evolved at least 3.7 billion years ago. (Carbon is an element that is a part of all known life.) But the kind of cells that gave rise to animals, plants and other complex life-forms didn't evolve until between 2.7 billion and 1.8 billion years ago. Life-forms made of many cells didn't show up until 600 million years ago. And modern humans came on the scene only around 300,000 years ago.
That means that, if other planets with life are like Earth, the time period in which they might host intelligent life (or even something as cuddly as a koala) is pretty brief. But there's a good chance that human life might overlap with microbial life on another planet.
Scientists do think that life on other planets would be driven by the same processes as it is on Earth, namely evolution. Changes to the environment drive living things to change, leading to new and more complex species. So a planet out in space that is like Earth and has been through many changes in its surface, rocks and climate would probably have complex life, too. In that case, aliens might face similar challenges and needs as here on Earth, and thus might evolve similar features. Eyes, for example, have evolved independently dozens of times on Earth, and they might evolve in life on other planets, too.
Superpowerful telescopes are allowing researchers to detect planets beyond our solar system that might host life. This image shows some exoplanets that might be similar to Earth (from left to right): Kepler-22b, Kepler-69c, Kepler-452b, Kepler-62f and Kepler-186f. Earth is on the far right. (Image credit: NASA/Ames/JPL-Caltech)
Where might aliens live?
Some scientists still hold out hope that life exists elsewhere in our solar system. If it does, it's probably on one of the these moons:
Ganymede: Jupiter's largest moon is bigger than Mercury and hides a giant ocean under its icy surface.
Europa: Another moon of Jupiter with an ice-bound ocean, Europa has liquid water, heat generated by the pull of Jupiter's gravity, and chemicals that are the building blocks of life.
Enceladus: This Saturn moon spews water vapor that contains carbon compounds from its surface. One of these compounds, hydrogen cyanide, is important for the origin of life.
Titan: This moon of Saturn is very cold, but it does have carbon-rich liquid on its surface. Any life found on Titan would have to thrive in conditions not seen on Earth.
Triton: Neptune's moon Triton is very, very cold, but it might have an ocean under its surface layer of ice. It also has geological activity in the form of geysers that erupt when the sun heats the nitrogen ice on the planet's surface.
And our next-door neighbor, Mars, may have hosted life in the past, because it used to have liquid water and an atmosphere. Today, any life would have to persist in deep pools of water below the Red Planet's surface.
Outside the solar system, scientists are continually discovering new exoplanets. They can learn things about these planets' atmospheres by studying the types of light waves they see using superpowerful telescopes. One promising exoplanet for life is called K2-18b. This world is too far for humans to visit, but the light from the planet has reached Earth. This light tells us the planet has an ocean. Scientists think they've detected some chemicals in K2-18b's atmosphere that could be made by marine life, but they don't know for sure.
How are scientists looking for aliens?
Scientists look for aliens in a few different ways.
First, they listen for alien signals. This is called "passive SETI," for "search for extraterrestrial intelligence." If aliens are smart like we are, their technology might send signals into the cosmos. On Earth, for example, all of the radio waves from our phones, satellites and TV station communications "leak" into space, and these leaking radio waves could be picked up if anyone were listening. So Earthlings use telescopes designed to pick up radio waves from space, hoping to find extraterrestrial signals.
That only works for tech-savvy aliens, though. Scientists also use light to look at the kinds of molecules that are present on far-off planets and moons. On Earth, some molecules are usually or always made by living things, so if those molecules are found elsewhere, they could be a sign of life. This kind of research lets scientists look for hints of life on exoplanets that are too far away to reach with a spacecraft.
Scientists also send spacecraft to the nearby places where life might exist. The Mars rovers, for example, collect rock samples that could contain evidence of fossilized ancient Martian microbes. (They haven't found any yet, but you never know!) NASA is planning to send a drone with propellers, called Dragonfly, to Saturn's moon Titan in 2028. Dragonfly would reach Titan by 2034 and search for chemicals tied to life. The European Space Agency would like to send a mission to Enceladus, also to search for signs of past or present life.
NASA's Kepler space telescope before it launched into orbit, trailing Earth around the sun. The telescope is one of the key tools astronomers use to discover exoplanets, or planets outside our solar system. (Image credit: NASA/KSC)
Are UFOs aliens?
Unidentified flying objects (UFOs) are things in the sky that aren't explained. The first modern UFO sighting goes back to 1947, when a U.S. fighter pilot reported seeing flying saucers in Washington. Not every UFO sighting can be explained, but many turn out to be events with an Earthly origin. For example, the famous "UFO crash" from Roswell, New Mexico, in 1947 was actually debris from an experimental military balloon that was supposed to pick up sound waves from atomic bomb tests in the Soviet Union.
More recently, strange videos have shown seemingly quick-moving, hovering objects. These "unidentified aerial phenomena" (UAPs) don't have an official explanation. However, they could be normal objects that seem to be moving quickly due to optical illusions, or things that aren't what they appear to be. The pilot who took the videos might have been seeing drones, weather balloons or even birds.
Any alien civilization with the kind of technology to build spacecraft has to be an enormous distance away, given that the closest exoplanet that has the right conditions for life is Proxima Centauri B, which is 24 trillion miles away. Proxima Centauri B isn't very close, and it might not have an atmosphere. So it might not have life at all, much less life that could travel to us. And we would need some seriously advanced way to get there: With current Earth technology, it would take 6,300 years for a spacecraft to travel from Earth to Proxima Centauri B.
In other words, no, UFOs probably aren't aliens. An alien civilization could send a spacecraft to our planet, but it would mean the aliens who sent it in the first place — and their kids, grandkids, great-grandkids, great-great-grandkids and so on — would probably be long dead before the craft reached us. So it's a lot more likely that UFO sightings are cases of mistaken identity.
Alien pictures
(Image credit: NASA/JPL-Caltech)The Golden RecordWhen NASA launched the Voyager spacecraft in 1977, they included these Golden Records, which contain images and sounds from Earth. These include greetings in 55 languages, music and pictures of life on Earth. The idea is that if aliens ever encountered them, they would understand what human culture was like.
(Image credit: NASA/JPL-Caltech/MSSS/JHU-APL)Ancient Mars waterLandscapes like this one suggest Mars once had a wet surface. Here, a track cut by water in Jezero Crater ends in a fan of sediment that has likely been chemically changed by water.
(Image credit: NASA/JPL/University of Arizona)Jupiter's moon EuropaJupiter's moon Europa might harbor life beneath its icy surface. This moon has a deep ocean beneath a shell of ice, and perhaps hydrothermal vents where life could evolve.
(Image credit: NASA/JPL-Caltech)
Alien world?
This artist's conception shows the exoplanet Kepler-1649c. This planet is similar to Earth in size and temperature and is in its star's habitable zone, the distance where liquid water could exist on the planet's surface.
Image of Uranus from the Hubble Space Telescope shows bands and a new dark spot in Uranus' atmosphere. (Credit : NASA/Space Telescope Science Institute)
In the vast expanse between Uranus and Neptune, a team of researchers have uncovered something really quite extraordinary, a minor planet that has been locked in precise gravitational manouevres with Uranus for at least a million years. This discovery sheds new light on the complex dynamics that govern our Solar System's outer reaches.
The object in question, designated 2015 OU₁₉₄, belongs to a class of small bodies called Centaurs, rocky and icy objects that orbit between Jupiter and Neptune. What makes this particular Centaur special is its remarkably stable relationship with Uranus, locked in what is known as a 3:4 mean motion resonance. This means that for every three orbits 2015 OU₁₉₄ completes around the Sun, Uranus completes exactly four. This precise mathematical relationship creates a gravitational partnership that keeps the two objects in a stable dance, preventing them from colliding or drifting apart.
Uranus, the 7th planet in the Solar System seems to have an asteroid tagging along.
(Credit : NASA)
The discovery came about through detective work with archival observations. Researchers led by Daniel Bamberger from the Northolt Branch Observatories in Germany, located additional observations of 2015 OU₁₉₄ from 2017 and 2018, extending the object's data points from just one year to 3.5 years. This longer observation period was crucial for understanding the object's true orbital behavior.
Computer simulations revealed the remarkable stability of this relationship. The resonance has remained stable for at least 1,000 years in the past, probably even 1 million years and is predicted to continue for another 500,000 years into the future. This longevity suggests that the gravitational partnership formed early in our Solar System's history and has persisted through countless changes.
What makes this discovery particularly significant is that no objects has previously been found in resonance between the orbits of Uranus and Neptune. It’s a region of space, while containing many small bodies, that appears to lack the kind of stable orbital relationships commonly found elsewhere in the Solar System.
The asteroids of the inner Solar System, where they are far more numerous than the outer Solar Sytem, are plotted on this diagram.
(Credit : MDF)
The researchers didn't stop with just one object though. Their investigation uncovered additional candidates, including 2013 RG₉₈, which also appears to maintain this same 3:4 resonance with Uranus for several hundred thousand years. A third candidate, 2014 NX₆₅, shows strong gravitational influence from Neptune, suggesting the complex interplay of forces in this region.
The existence of these Uranus resonant objects suggests that similar relationships may be more common than previously thought. As our survey capabilities improve and we discover more objects in the outer Solar System, we may find that these gravitational partnerships are common and fundamental to understanding how small bodies are distributed throughout the region.
Parker Solar Probe’s WISPR instrument during its record-breaking flyby of the Sun on Dec. 25, 2024, shows the solar wind racing out from the Sun’s outer atmosphere, the corona. NASA/Johns Hopkins APL/Naval Research Lab
From one perspective, the Sun is a benevolent orb of plasma and its warmth makes Earth habitable and has kept if habitable for billions of years, allowing complex things like human beings to evolve. From another perspective, it's a malevolent orb that sends deadly UV radiation our way, and sometimes erupts and hurls massive blobs of plasma toward Earth. The truth is somewhere in the middle, and NASA launched the Parker Solar Probeto flesh out that truth.
NASA launched the Parker Solar Probe (PSP) in 2018 and its mission is to examine the Sun's coronal plasma and its magnetic field. To do this, it has to get close. NASA describes it as a mission to "touch the Sun," and that's pretty accurate. Throughout its mission it has gotten progressively closer, setting a new record each time for closest approach to the Sun. On Dec. 24, 2024, the spacecraft flew just 6.1 million km (3.8 million miles) from the solar surface.
That is incredibly close, but luckily, the spacecraft has several layers of protection. The PSP is also the fastest-moving spacecraft ever built. It was travelling at 692,000 km/h (430,000 mph) during its 2024 flyby, and didn't spend much time that close to the star.
The result of this daring piece of coronal navigation is the closest images yet of our star. The PSP carries four main instruments, and one of them is WISPR, the Wide-field Imager for Solar Probe. WISPR has two radiation-hardened cameras that can withstand the Sun's power. It's job is to image the corona, the solar wind, and other phenomena near the Sun. On the last flyby, WISPR showed us the solar corona and the solar wind in a way we've never seen before.
“Parker Solar Probe has once again transported us into the dynamic atmosphere of our closest star,” said Nicky Fox, associate administrator, Science Mission Directorate at NASA Headquarters in Washington. “We are witnessing where space weather threats to Earth begin, with our eyes, not just with models. This new data will help us vastly improve our space weather predictions to ensure the safety of our astronauts and the protection of our technology here on Earth and throughout the solar system.”
There are important implications for understanding or misunderstanding the solar wind and coronal mass ejections (CME). They're ever present forces in the Solar System. The wind is a stream of charged particles that constantly flows outward from the Sun. It's responsible for the gorgeous aurorae that we love to gaze it, but it's also responsible for damaging power grids and satellites. As we expand into cislunar space and crowd more satellites into Low-Earth Orbit, it's important that we understand not only the solar wind, but everything that flows from the Sun, including coronal mass ejections (CME).
While the solar wind is a continuous phenomenon, coronal mass ejections are episodic. They're ejections of plasma that can reach Earth. CMEs can contain billions of tons of plasma moving at high speeds. Only a small number of them reach Earth, but when they do, they can also cause geomagnetic storms that can damage power grids and other equipment.
The Parker Solar Probe is named after the American heliophysicist Eugene Parker, who coined the term 'solar wind in 1958. His theories, though they faced stiff resistance at the time, revolutionized our scientific understanding of the Sun. Multiple spacecraft have been launched to study the Sun and the solar wind, but the Parker Solar Probe has outdone them all.
Each mission has revealed more about the Sun and the solar wind, but none have come as close to the star as the PSP. It also has the advantage of the most modern technologies and instruments. One of the things its revealed is the nature of so-called switchbacks.
When measured near Earth, the solar wind is pretty much constant. But closer to the Sun, things are more chaotic. The Sun has extremely powerful magnetic fields, and when the PSP came within 14.7 million miles of the Sun, it showed us that some of those fields zig-zag. These zig-zagging fields are called switchbacks. The PSP also showed us that these switchbacks are more common than thought, and that they come in clumps.
As the PSP got progressively closer and travelled through the Sun's corona, it noticed that the corona's boundary was uneven and complex. Getting even closer in subsequent flybys, it was able to pinpoint the source of the switchbacks. The source is patches on the Sun where magnetic funnels form and images showed that the switchbacks are partly responsible for the fast solar wind, one of the wind's two components.
“The big unknown has been: how is the solar wind generated, and how does it manage to escape the Sun’s immense gravitational pull?” said Nour Rawafi, the project scientist for Parker Solar Probe at the Johns Hopkins Applied Physics Laboratory. “Understanding this continuous flow of particles, particularly the slow solar wind, is a major challenge, especially given the diversity in the properties of these streams — but with Parker Solar Probe, we’re closer than ever to uncovering their origins and how they evolve.”
The slow solar wind is twice as dense as the fast solar wind, and interplay between the two seems to create moderately strong conditions on Earth that can rival conditions generated by CMEs. The slow solar wind appears to originate from the Sun's equatorial regions, but scientists are still debating what structures they originate in and how the material is released.
“We don’t have a final consensus yet, but we have a whole lot of new intriguing data,” said Adam Szabo, Parker Solar Probe mission scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.
We've learned a lot about the Sun in recent decades, and the PSP is poised to show us more and hopefully provide answers to our most probing questions. It's next perihelion will be in September, 2025, when it will again fly through the solar corona. That approach will gather even more data on the slow solar wind and other facets of the Sun.
Astrobiology can be split into two very distinct fields. There’s the field that astronomers are likely more familiar with, involving large telescopes, exoplanets, and spectroscopic signals that are pored over to debate whether they show signs of life. But there is another camp, collective known as the Origins researchers that focus on developing a scientific understanding of how life originally developed on Earth. A new paper from Cole Mathis at Arizona State and Harrison B. Smith at the Institute of Science in Tokyo suggests a new path forward to tackling those challenges - set them up as competitions and let a hefty prize motivate scientific teams and individuals to pursue them.
The paper, which was published on arXiv, is a response to NASA’s Decadal Astrobiology Research and Exploration Strategy (DARES) call for community input. It calls on the “challenge” funding model popularized by organizations like the X Prize, and the Defense Research Advanced Projects Agency (DARPA), whose early autonomous driving challenges inspired the self-driving cars that are finally starting to navigate public roadways.
A similar method could be used to stimulate research into specific, measurable, and important “origins” research according to Drs. Mathis and Smith. They point out that one hurdle holding back development in this field is a lack of consensus on even simple definitions, such as “what is life?”. However, they lay out five different “finish lines” that, though some of them would prove certain theories, lack of progress towards them could also be held up as proof of opposing theories.
Fraser interviews Mary Volek, the longtime head of NASA's astrobiology program.
One finish line will attempt to solve the debate of whether metabolism or genetics were developed first in the course of life. It focuses on creating a biological pathway known as the pentose phosphate pathway (PPP) using abiotic chemistry. If possible, it would make a strong case that the “metabolism first” camp is correct.
A second finish line utilizes the concept of “assembly theory”, a framework developed by Leroy Cronin and Sara Walker, that quantifies the complexity of organic molecules, and draws a distinct line at a certain complexity level, showing that anything more complex must be made within a biological system. The challenge the authors put forward is to create a sufficiently complex molecule using only abiotic chemistry.
The third challenge attempts to settle the debate between “determinism” and “contingency”. In the determinism world view, if we manage to rewind life back to its early beginnings, would the same process happen in the same way all over again if given the same starting conditions? Or, according to the “contingency” theory, would small differences in the chemistry makeup of early life lead to massive differences in the biochemistry of later lifeforms. The challenge itself is to design an organic chemistry experiment where exactly the same initial conditions can lead to different products. If someone manages to do this, it would prove the “contingency” theory of early life formation.
Fraser interviews Wallace Arthur, an expert on evolutionary biology.
The fourth challenge tackles self-replication, by requiring a team to make polymers that can self-replicate but still overcome “Eigen’s error threshold”. According to the information theory developed by Manfred Eigen that goes along with replicators passing data to the new copies of themselves, early replicators would have to be much smaller than would be necessary to contain any error-correcting biological machinery common when our cells copy their own DNA during the replication process. Understanding how early life got through this bottle neck to develop reliable error checking systems without losing all their information once they cross the threshold in terms of size is at the problem at the heart of this challenge.
Scientists have long thought that, somewhere in the process of evolution, there was a transition from RNA to DNA. However, that has never actually been proven, and the fifth and final challenge pushes researchers to prove that the RNA to DNA jump can be made gradually. If such a jump is infeasible, that would call into question the significance of RNA in the overall scheme of the development of life on Earth.
These challenges are well defined, measurable, and have an obvious tie back to the fundamental challenge of understanding where life originally came from. Whether or not NASA, especially with its own current funding challenges, would be willing to back a challenge-based structure to pursue these efforts remains to be seen. But there are plenty of other challenge-based funding supporters out there, such as the team around the Evolution 2.0 challenge and the X Prize itself. Astrobiology research remains key to understanding our place in the universe - it might be time to consider a different path to how we approach it.
This color image from the MRO's HiRISE camera shows a flat topped, heavily eroded fluvial sinuous ridge (FSR) on Mars. Sand dunes can be seen migrating over the top of the FSR. FSRs are created when rivers deposit sediment. The sediments hardens until it's harder than the surrounding terrain. As aeolian erosion wears down the softer, surrounding rock, the FSR is left behind as evidence of the ancient river. HiRISE Image: ESP_085386_1505. Image Credit: NASA/JPL/University of Arizona. Licence type: Attribution (CC BY 4.0)
There's very little scientific debate about the existence of surface water on Mars in its past. The evidence at this point is overwhelming. Orbiter images clearly show river channels and deltas, and rovers have found ample minerals that only form in the presence of water. Now the scientific debate has moved on. Scientists are trying to learn the extent of Martian surface water, both on the planet's surface and through time.
NASA's Mars Reconnaissance Orbiter (MRO) is a prolific purveyor of images of Mars' surface. One of its most well-known image shows Jezero Crater, the landing site of the Mars Perseverance rover. Jezero Crater is an ancient paleolake filled by an ancient river that created a delta of sediments. The orbiter also identified clays and carbonate salts, minerals that were altered by water in the planet's past.
This image of Jezero Crater is one of the MRO's most well-known images. It shows clear evidence of flowing water. The colours map the location of different minerals, including water-altered clays and carbonate salts.
Image Credit: NASA/ JPL-Caltech/ MSSS/ JHU-APL.
There are two schools of thought around Mars' watery past. One says that water was stable on the Martian surface for long periods of time, while the other states that the water channels were carved during geologically brief periods of time when climate shifts caused ice sheets to melt. Call the first one the 'warm and wet' theory and the second one the 'cold and dry' theory. Both theories are well developed, and make predictions about what scientists will find when they dig deeper.
Some research into Noachis Terra supports the idea that water features there were carved by ice-related processes during short-lived periods of wetness, the cold and dry theory. This 2016 paper illustrates that point of view. "Our studied valleys' association with ice-rich material and abundant evidence for erosion caused by downslope flow of ice-rich material are consistent with a cold, wet Mars hypothesis where accumulation, flow, and melting of ice have been dominant factors in eroding crater valleys," those researchers concluded.
Not all regions of Mars have been studied equally, and the Noachis Terra is not as well-studied as some other regions. The 'warm and wet' climate theory predicts that Noachis Terra would've had high levels of precipitation. However, there's an overall lack of Valley Networks (VNs) in the region. Valley Networks are similar to Earth's river drainage basins and are compelling evidence of Mars' watery past.
This map of Mars shows important surface features, as well as all of the planet's surface regions. Noachis Terra is a southern highland region of heavily cratered ancient terrain.
Image Credit: By Jim Secosky modified NASA image. - http://planetarynames.wr.usgs.gov/images/mola_regional_boundaries.pdf, Public Domain,
New research presented at the Royal Astronomical Society's National Astronomy Meeting presented a different sort of evidence to support the high levels of precipitation predicted in Noachis Terra by the warm and wet theory. It's titled "The Fluvial History of Noachis Terra, Mars," and the lead researcher is Adam Losekoot. Losekoot is a PhD student at the Open University, a public research university in the UK.
"Studying Mars, particularly an underexplored region like Noachis Terra, is really exciting because it's an environment which has been largely unchanged for billions of years. It's a time capsule that records fundamental geological processes in a way that just isn't possible here on Earth," Losekoot said in a press release.
The evidence Losekoot and his fellow researchers uncovered is in the form of Fluvial Sinuous Ridges.
"Noachis Terra, in Mars’ southern highlands, is a region where ‘warm, wet’ climate models predict high rates of precipitation, but is poorly incised by VNs," Losekoot explained. "We searched instead for Fluvial Sinuous Ridges (FSRs, aka inverted channels) here as they provide alternate evidence to VNs for stable surface water."
FSRs are winding, elevated features left behind from Mars' watery past. They form when water flows across the surface carrying sediment with it. The sediment deposits become harder than the rock in the surrounding terrain due to compaction and mineral precipitation. When Mars' water disappeared, aeolian erosion ate away at the softer, surrounding rock, leaving the elevated FSRs behind.
To find the FSRs in Noachis Terra, Losekoot and his co-researchers turned to NASA's MRO. No other mission has done more to reveal Mars' past than the MRO. They used data from its HiRISE and other instruments, as well as data from the Mars Orbital Laser Altimeter on the Mars Global Surveyor, to identify FSRs.
Losekoot and his co-researchers found 15,000 km of FSRs in Noachis Terra. "We find FSRs to be common across Noachis Terra, with a cumulative length of more than 15,000 km. These are often isolated segments, but some systems are hundreds of km in length," Losekoot writes.
This HiRISE image shows two branches of an FSR. The river split into two then rejoined outside of the image. The lower branch is heavily eroded and quite spread out, the upper branch is narrower but more clearly preserved. They could've had different exposure times or undergone different geological processes. Or they could be from different periods of water activity. There are remnants of an infilling material within the ridge and a meander where the branch turns back towards the lower trunk. The mesa in between the branches could be a crater that was filled with the same sediment as the FSR.
Image Credit: HiRISE Image: ESP_085519_1585NASA/JPL/University of Arizona. Licence type: Attribution (CC BY 4.0)
The FSRs are broadly distributed across Noachis Terra, and some are tens of meters tall. That means the water flowed for a long time.
"The broad distribution of FSRs suggests a broadly distributed source of water," Losekoot writes. "The most likely candidate is precipitation, suggesting a benign surface environment. For FSRs to have formed mature, interconnected systems, up to tens of meters high, these conditions must also have been relatively long-lived."
"This suggests that ~3.7 Ga, Noachis Terra experienced warm and wet conditions for a geologically relevant period," Losekoot explained.
This HiRISE image shows narrow FSR with a pointed pinnacle ridge. The pointed could indicate that this FSR has suffered heavy erosion for a long time until only a narrow peak remained, or it may be that only a narrow part of the original river infill has been preserved.
Image Credit: HiRISE Image: ESP_067439_1505 NASA/JPL/University of Arizona. Licence type: Attribution (CC BY 4.0)
The way the FSRs are distributed across Noachis Terra and their extent suggests that precipitation is responsible. They also form large, interconnected systems, which suggests the watery period was long-lived. This work supports the idea that Mars was warm and wet for a long time, rather than just for bursts of time when ice sheets melted.
This MRO CTX image gives an oblique view of part of a system of FSRs in Noachis Terra. It shows river tributaries that were probably active at the same time. The rivers meandered, and there are areas where the river banks burst and deposited fine layers of sediment. At the top of the image is a really clear example of an area where two FSRs intersect with an infilled crater. This is likely where the river flowed into the crater, filling it up and then breaching the other side to continue through the crater and down to the bottom of the image.
"Our work is a new piece of evidence that suggests that Mars was once a much more complex and active planet than it is now, which is such an exciting thing to be involved in," said Losekoot.
Alien face on island in Antarctica is a sign they left for us, UFO UAP sighting news ancient aliens
Date of discovery: July 2025
Location of discovery: Antarctica
Coordinates: 3°00'41"S 60°46'11"W
I found a face again, but this time not on Mars or the moon, it's on a small little island without a name...next Deception Island. The face is like that of an ancient person, with a leather hat that has two long sides as well as a belt that wraps under the persons chin. The person is human-like and has two eyes, a nose, mouth and chin. As I have said before...when you find the face, you find a base. Aliens will create faces of their loved ones that past away while they were far across the galaxy or universe working. Aliens are lazy, meaning they like things done by ai and wont make faces in mountains just anywhere, they always choose locations within 2km of the alien base. Google Ruler says this face is 28 meters by 14, that includes the long parts of the hat that hangs down to where the chest area should be.
Ancient alien base discovered in remote Antarctica region, ET Structures UFO UAP sighting news
Date of discovery: July 2025
Location of discovery:Antarctica region
Coordinates: -80.303889 -81.385611
I found this strange structure in a remote Antarctica region of Google Earth Map. The structure measures 50 meters across and 20 meters wide according to Google ruler. This might be just the entrance, not the full structure, it may lead to an underground alien base below the Arctic ice. The real question is...are the aliens still living there or is this an abandoned base that other countries military can take over? Exploration of this structure needs to take place to learn more first hand.
But scientists are finally uncovering what Antarctica’s landscape really looks like – and it’s not what they expected.
It's well known that much of the surface underneath the smooth ice sheet consists of mountains, valleys and deep troughs.
Now, a new study using radio-echo sounding reveals there are vast areas of ‘remarkably’ flat surfaces along the 3,500km stretch of East Antarctic coastline.
These previously unmapped surfaces were once connected and it is believed were formed by large rivers after East Antarctica and Australia broke apart around 80 million years ago.
The flat areas – now hidden beneath the ice sheet – are separated by deep trenches which fast-moving glaciers are steered through.
Lead author Dr Guy Paxman, from Durham University, said: ‘The landscape hidden beneath the East Antarctic Ice Sheet is one of the most mysterious not just on Earth, but on any terrestrial planet in the solar system.
‘When we were examining the radar images of the sub-ice topography in this region, these remarkably flat surfaces started to pop out almost everywhere we looked.’
The topography beneath the Antarctic Ice Sheet, with the green areas highlighting increased altitude. The scientists mapped 31 flat surfaces as part of their study
The extensive flat surfaces were found beneath approximately 40 per cent of the East Antarctic Ice Sheet’s 3,500km-long coastline between Princess Elizabeth Land and George V Land. Pictured: Crevassed ice in Princess Elizabeth Land
Bunger Hills, a small exposed fragment of a larger flat surface at the edge of the East Antarctic Ice Sheet
The study, published in the journal Nature Geoscience, also revealed the ice above these flat surfaces is moving much more slowly.
Ice loss from Antarctica is increasing – boosted by global warming – but the flat areas appear to act as a barrier to ice flow and may currently be regulating the rate of ice loss, the team said.
This finding is significant, as East Antarctica has the potential to raise global sea levels by 52 metres if it were to melt completely.
Adding the flat surface effects into models of future ice sheet behaviour could help refine projections of how the ice sheet might react to climate change, the researchers said.
‘The flat surfaces we have found have managed to survive relatively intact for over 30 million years, indicating that parts of the ice sheet have preserved rather than eroded the landscape,’ Dr Paxman said.
‘Information such as the shape and geology of the newly mapped surfaces will help improve our understanding of how ice flows at the edge of East Antarctica.
‘This in turn will help make it easier to predict how the East Antarctic Ice Sheet could affect sea levels under different levels of climate warming in the future.’
The extensive flat surfaces were found beneath approximately 40 per cent of the East Antarctic Ice Sheet’s 3,500km-long coastline between Princess Elizabeth Land and George V Land.
The researchers discovered there are 'remarkably' flat surfaces along the 3,500km stretch of East Antarctic coastline
The Windmill Islands, small nunataks - ridges - protruding above the surface of the East Antarctic Ice Sheet
The preservation of these enigmatic surfaces over tens of millions of years indicates a lack of intense, selective erosion of these areas throughout Antarctica’s glacial history.
Research co-author Professor Neil Ross, from Newcastle University, said: ‘We’ve long been intrigued and puzzled about fragments of evidence for ‘flat’ landscapes beneath the Antarctic ice sheets.
‘This study brings the jigsaw pieces of data together, to reveal the big picture: how these ancient surfaces formed, their role in determining the present-day flow of the ice, and their possible influence on how the East Antarctic Ice Sheet will evolve in a warming world.’
The team emphasised the need to further explore the influence of these flat surfaces on ice sheet movement during past warmer climates.
This would include drilling through the ice to retrieve rock from the flat surfaces to understand when they were last free from ice cover.
This will help improve predictions for how the ice around this large section of the East Antarctic margin will respond as the climate and ocean warms.
A separate team of researchers recently revealed there are mysterious radio signals emerging from deep within Antarctica’s ice.
The strange radio pulses were detected by the Antarctic Impulsive Transient Antenna (ANITA), an array of instruments designed to detect elusive particles called neutrinos.
Configuration of East Antarctica, Australia, and India prior to continental break-up. Red outlines show the flat surfaces mapped in this study.
Rather than detecting these cosmic particles, the researchers were baffled to find signals emerging from the ice at seemingly impossible angles.
Worryingly, they have no idea what could be causing them.
In a paper, published in Physical Review Letters, an international team of researchers explained that these findings cannot be explained by the current understanding of particle physics.
This might mean there are entirely new forms of particles and interactions at play or that these unusual signals are the product of mysterious dark matter.
Dr Stephanie Wissel, an astrophysicist from The Pennsylvania State University who worked on the ANITA team, says: 'The radio waves that we detected were at really steep angles, like 30 degrees below the surface of the ice.
'It's an interesting problem because we still don't actually have an explanation for what those anomalies are.'
The three ice sheets that cover the continent contain around 70 per cent of our planet’s fresh water - and these are all to warming air and oceans.
If all the ice sheets were to melt due to global warming, Antarctica would raise global sea levels by at least 183ft (56m).
Given their size, even small losses in the ice sheets could have global consequences.
In addition to rising sea levels, meltwater would slow down the world’s ocean circulation, while changing wind belts may affect the climate in the southern hemisphere.
In February 2018, Nasa revealed El Niño events cause the Antarctic ice shelf to melt by up to ten inches (25 centimetres) every year.
El Niño and La Niña are separate events that alter the water temperature of the Pacific ocean.
The ocean periodically oscillates between warmer than average during El Niños and cooler than average during La Niñas.
Using Nasa satellite imaging, researchers found that the oceanic phenomena cause Antarctic ice shelves to melt while also increasing snowfall.
In March 2018, it was revealed that more of a giant France-sized glacier in Antarctica is floating on the ocean than previously thought.
This has raised fears it could melt faster as the climate warms and have a dramatic impact on rising sea-levels.
Chinese scientists have successfully turned bees into cyborgs by inserting controllers into their brains.
The device, which weighs less than a pinch of salt, is strapped to the back of a worker bee and connected to the insect’s brain through small needles.
In tests the device worked nine times out of 10 and the bees obeyed the instructions to turn left or right, the researchers said.
The cyborg bees could be used in rescue missions – or in covert operations as military scouts.
The tiny device can be equipped with cameras, listening devices and sensors that allow the insects to collect and record information.
Given their small size they could also be used for discreet military or security operations, such as accessing small spaces without arousing suspicion.
Zhao Jieliang, a professor at the Beijing Institute of Technology, led the development of the technology.
It works by delivering electrical pulses to the insect’s optical lobe – the visual processing centre in the brain – which then allows researchers to direct its flight.
The device, which weighs less than a pinch of salt, is strapped to the back of a worker bee and connected to the insect’s brain through small needles
The study was recently published in the Chinese Journal of Mechanical Engineering, and was first reported by the South China Morning Post.
‘Insect-based robots inherit the superior mobility, camouflage capabilities and environmental adaptability of their biological hosts,’ Professor Zhao and his colleagues wrote.
‘Compared to synthetic alternatives, they demonstrate enhanced stealth and extended operational endurance, making them invaluable for covert reconnaissance in scenarios such as urban combat, counterterrorism and narcotics interdiction, as well as critical disaster relief operations.’
Several other countries, including the US and Japan, are also racing to create cyborg insects.
While Professor Zhao’s team has made great strides in advancing the technology, several hurdles still remain.
For one, the current batteries aren’t able to last very long, but any larger would mean the packs are too heavy for the bees to carry.
The same device cannot easily be used on different insects as each responds to signals on different parts of their bodies.
Before this, the lightest cyborg controller came from Singapore and was triple the weight.
The researchers, from the Beijing Institute of Technology, used worker bees - similar to this one pictured - as part of their study (stock image)
Researchers at RIKEN, Japan have created remote-controlled cyborg cockroaches, equipped with a control module that is powered by a rechargeable battery attached to a solar cell
It also follows the creation of cyborg dragonflies and cockroaches, with researchers across the world racing to develop the most advanced technology.
Scientists in Japan have previously reported a remote-controlled cockroach that wears a solar-powered ‘backpack’.
The cockroach is intended to enter hazardous areas, monitor the environment or undertake search and rescue missions without needing to be recharged.
The cockroaches are still alive, but wires attached to their two 'cerci' - sensory organs on the end of their abdomens - send electrical impulses that cause the insect to move right or left.
In November 2014, researchers at North Carolina State University fitted cockroaches with electrical backpacks complete with tiny microphones capable of detecting faint sounds.
The idea is that cyborg cockroaches, or ‘biobots’, could enter crumpled buildings hit by earthquakes, for example, and help emergency workers find survivors.
‘In a collapsed building, sound is the best way to find survivors,’ said Alper Bozkurt, an assistant professor of electrical and computer engineering at North Carolina State University.
North Carolina State University researchers have developed technology that allows cockroaches (pictured) to pick up sounds with small microphones and seek out the source of the sound. They could be used in emergency situations to detect survivors
‘The goal is to use the biobots with high-resolution microphones to differentiate between sounds that matter - like people calling for help - from sounds that don't matter - like a leaking pipe.
‘Once we've identified sounds that matter, we can use the biobots equipped with microphone arrays to zero-in on where those sounds are coming from.’
The ‘backpacks’ control the robo-roach's movements because they are wired to the insect’s cerci - sensory organs that cockroaches usually use to feel if their abdomens brush against something.
By electrically stimulating the cerci, cockroaches can be prompted to move in a certain direction.
In fact, they have been programmed to seek out sound.
One type of 'backpack' is equipped with an array of three directional microphones to detect the direction of the sound and steer the biobot in the right direction towards it.
Another type is fitted with a single microphone to capture sound from any direction, which can be wirelessly transmitted, perhaps in the future to emergency workers.
They ‘worked well’ in lab tests and the experts have developed technology that can be used as an ‘invisible fence’ to keep the biobots in a certain area such as a disaster area, the researchers announced at the IEEE Sensors 2014 conference in Valencia, Spain.
The mystery of a 'underground city' beneath Egypt's pyramids has intensified after scientists revealed new scans showing a shaft plunging below the Great Sphinx.
Italian researchers, who made waves earlier this year with claims of vast structures hidden beneath the Pyramid of Khafre, now say they have identified a colossal vertical shaft leading and two chambersbelow the Sphinx.
While mainstream archaeologists have slammed the work as unscientific and speculative, the team insists their latest scans point to something extraordinary.
The scans detailed a massive shaft surrounded by a spiral-like staircase, decedending from the center of the Sphinx's base and down into two square structures, one at 2,000 feet and another 4,000 feet underground.
Armando Mei, an Egyptologist and co-author of the study, noted that similar underground features have now been detected beneath all three major pyramids, suggesting a unified architectural blueprint.
'The discovery proves that the Giza Plateau was engineered long before the dynastic era, possibly around 36,400 BCE, as my research suggests,' he added.
If confirmed, the findings could dramatically rewrite the history of ancient Egypt, challenging the long-held belief that the pyramids were built solely as royal tombs, and hinting instead at a forgotten civilization with advanced engineering skills.
The mystery of a 'underground city' beneath Egypt 's pyramids has intensified after scientists revealed new scans showing a shaft plunging below the Great Sphinx
But the researchers are shaking up that timeline, suggesting these legendary monuments may rest atop far older, hidden structures that could predate known history by tens of thousands of years.
It all began in March when the team announced four massive shafts and chambers were found under the Pyramid of Khafre using a type of sonar technology.
They employed cutting-edge SAR Doppler Tomography, a technique that uses satellite radar to detect tiny seismic movements.
By analyzing radar signals are and the timing or pattern of those signals when they bounce back, the team was able to create 3D maps revealing hidden subsurface structures. The technology has been published in a peer-reviewed journal.
However, latest work by Corrado Malanga from Italy's University of Pisa, Biondi and Mei has not yet been published in a scientific journal for the review of independent experts. They plan to publish a study in 2026.
'Our geophysical surveys beneath the Great Sphinx uncovered pillar-like formations remarkably similar to those beneath the Khafre and Menkaure pyramids,' explained Biondi.
'Even more compelling, our tomographic imaging revealed two large chambers nearly 2,000 feet below the surface.'
Italian researchers, who made waves earlier this year with claims of vast structures hidden beneath the Pyramid of Khafre, now say they have identified a colossal vertical shaft below the Sphinx
The scans also captured two large chambers, one at 2,000 feet and another 4,000 feet underground
The two massive chambers, each measuring 131 feet by 131 feet, appear to be connected by an underground shaft, according to recent findings.
The data collected also points to a network of hidden structures below the surface, possibly part of a vast underground city, potentially as expansive as the entire Giza Plateau itself.
Mei explained that their theory of a lost city draws from ancient Egyptian texts, particularly Chapter 149 of the Book of the Dead, which references the '14 residences of the city of the dead.'
'It describes certain chambers and some inhabitants of the city. That is why we believe it could be Amenti [realm of the dead], as described in ancient texts,' he said.
'Of course, we must be certain, but we believe this could be the case because the pyramids are located exactly where the texts say.
'The texts state that the pyramids were built on top of the city, sealing its entrance.'
Biondi added that the mysterious chambers found more than 4,000 feet below the pyramids may be linked to the legendary Hall of Records.
The shaft appears to be wrapped in a spiral-like structure
Armando Mei (center) and his team, which includes Corrado Malanga (right) and Filippo Biondi (left), took the world by storm last month when they discovered shafts and chambers more than 2,000 feet below the surface.
Despite its enduring allure, there is no solid evidence proving the Hall of Records exists.
The team proposes that an advanced civilization originally built the complex, but was destroyed around 12,000 years ago by a 'divine flood' triggered by an asteroid impact.
According to their theory, the pyramids are the lone surviving 'megastructure' from this ancient society.
Alternate historians, including Graham Hancock, a frequent guest on Joe Rogan's podcast, have long suggested that a sophisticated prehistoric civilization was wiped out by a global cataclysm, possibly a comet strike.
Researchers believe there are other structures reaching more than 4,000 feet below the surface. The scans captured structures extend along the northern side with a tuning fork shape
This theory holds that the catastrophic floods and upheaval erased most traces of this civilization, with survivors passing down critical knowledge of astronomy, engineering, and sacred architecture to later cultures such as the ancient Egyptians.
The researchers now hope to gain permission from Egyptian authorities to excavate beneath the Giza Plateau and put their findings to the test, potentially rewriting the story of human history.
'We have the right. Humanity has the right to know who we are because, right now, we don't,' Biondi said.
The company attempting to bring back the woolly mammoth has now set its sights on a new extinct species.
Colossal Biosciences has announced it will attempt to 'de-extinct' a group of birds called the moa, which once lived in New Zealand.
These extraordinary animals included nine species, the largest being the South Island Giant Moa, which stood at 3.6 metres (11.8ft) tall and weighed 230 kg (507 lbs).
Colossal Biosciences will use genes extracted from moa bones to engineer modern birds until they very closely resemble the extinct moa.
This project will be done in collaboration with the Ngāi Tahu Research Centre at the University of Canterbury and backed by $15 million in funding from Lord of the Rings director Sir Peter Jackson.
Jackson, who has one of the largest private collections of moa bones, says: 'With the recent resurrection of the dire wolf, Colossal Biosciences has also made real the possibility of bringing back lost species.
'There’s a lot of science still to be done – but we can start looking forward to the day when birds like the moa or the huia are rescued from the darkness of extinction.'
The company trying to bring back the woolly mammoth has set its sights on a new extinct creature, the moa. These were a species of 3.6-metre-tall, 230 kg birds that once roamed New Zealand
Of the nine species of moa, the largest is the South Island Giant Moa which lived in New Zealand for millions of years prior to the arrival of humans. Pictured: Māori students pose with a reconstruction of a South Island Giant Moa in 1903
The nine species of moa were found widely across New Zealand until the arrival of the first Polynesian settlers around 1300 AD.
Within just 200 years, the people who became the Māori had pushed all moa species into extinction through a combination of hunting and forest clearing.
The disappearance of the moa also led to a cascade of changes across New Zealand's isolated island ecosystem.
Less than 100 years after the moa became extinct their main predator, the enormous Haast's eagle, also died out.
The first step is to recreate the genomes of all nine moa species using ancient DNA stored in preserved moa bones.
Colossal Biosciences has already begun this process with visits to caves containing moa deposits within the tribal area of the Ngāi Tahu and hopes to complete all genomes by 2026.
These genomes will then be compared to those of the moa's closest living relatives, the emu and tinamou, to see which genes gave the moa their unique traits.
The moa went extinct in the 15th century due to hunting and forest clearing by the first Māori settlers. Colossal Biosciences says restoring this megafauna species will help restore New Zealand's ecosystem
Colossal Biosciences has partnered with the Ngāi Tahu Research Centre at the University of Canterbury and is backed by $15 million in funding from Lord of the Rings director Sir Peter Jackson. Pictured: Sir Peter Jackson (left) and Colossal Biosciences CEO Ben Lamm (right) holding moa bones
How will the moa be brought back?
DNA is extracted from moa bones to sequence the moa genome.
The genome is compared to modern species to see which genes make the moa distinct.
CRISPR is used to alter the genome of modern birds to express these target genes.
Edited embryos are placed in a surrogate emu egg to develop.
A bird closely resembling the moa hatches.
A selection of these genes are then inserted into stem cells called Primordial Germ Cell Culture, cells that turn into eggs and sperm, taken from an emu.
Those engineered cells are allowed to develop into male and female gametes and used to create an embryo, which will be raised inside a surrogate emu egg.
Scientists used the gene editing tool CRISPR to modify the DNA in blood cells from a living grey wolf in 20 places, creating a wolf with long white hair and muscular jaws.
However, recreating this process in bird species poses much greater technical challenges.
Colossal Biosciences admits that creating Primordial Germ Cell Culture for bird species has been a challenge that has eluded scientists for decades.
Likewise, since bird embryos develop inside eggs, the process of transferring an embryo into a surrogate will be completely different from that used for mammals.
Scientists have also raised questions about whether restoring the moa is something that should be pursued at all.
The process begins by extracting DNA from ancient moa bones such as those found in the caves of Ngāi Tahu takiwā
A selection of moa genes will then be inserted into stem cells derived from their closest living relative, the emu (pictured). Those cells will create embryos that can be raised by surrogacy into animals closely resembling moa
Conservationists say that money would be better spent looking after the endangered species that are already alive.
Others point out that introducing a species which has been gone for over 600 years could have unintended consequences for the ecosystem.
Professor Stuart Pimm, an ecologist at Duke University who was not involved in the study, told AP: 'Can you put a species back into the wild once you’ve exterminated it there?
'I think it’s exceedingly unlikely that they could do this in any meaningful way.'
Professor Pimm adds: 'This will be an extremely dangerous animal.'
However, Colossal Biosciences maintains that their plan to 'rewild' the moa is beneficial for both the environment and the Māori people.
As grazing herbivores, the moa's browsing habits shaped the distribution and evolution of plants over millions of years.
These effects led to significant changes in New Zealand's ecosystems, which Colossal Biosciences argues would be more stable with the moa once again introduced.
Colossal Biosciences recently used similar techniques to create grey wolf puppies that closely resemble the extinct dire wolf
Ngāi Tahu archaeologist Kyle Davis, who is working with Colossal Biosciences on the project, says that the project has a deeper ancestral meaning.
During the 14th century, the moa were a vital source of meat for sustenance as well as bones and feathers, which became part of traditional jewellery.
The moa came to have a large role in Māori mythology, symbolising strength and resilience.
Mr Davis says: 'Our earliest ancestors in this place lived alongside moa and our records, both archaeological and oral, contain knowledge about these birds and their environs.
'We relish the prospect of bringing that into dialogue with Colossal’s cutting-edge science as part of a bold vision for ecological restoration.'
Earth was once inhabited by a variety of giant forms of animals that would be recognisable to us today in the smaller forms taken by their successors.
They were very large, usually over 88 pounds (40kg) in weight and generally at least 30 per cent bigger than any of their still-living relatives.
There are several theories to explain this relatively sudden extinction. The leading explanation of around was that this was due to environmental and ecological factors.
It was almost completed by the end of the last ice age. It is believed that megafauna initially came into existence in response to glacial conditions and became extinct with the onset of warmer climates.
In temperate Eurasia and North America, megafauna extinction concluded simultaneously with the replacement of the vast periglacial tundra by an immense area of forest.
Glacial species, such as mammoths and woolly rhinoceros, were replaced by animals better adapted to forests, such as elk, deer and pigs.
Reindeer and Caribou retreated north, while horses moved south to the central Asian steppe.
This all happened about 10,000 years ago, despite the fact that humans colonised North America less than 15,000 years ago and non-tropical Eurasia nearly one million years ago.
Worldwide, there is no evidence of Indigenous peoples systematically hunting nor over-killing megafauna.
The largest regularly hunted animal was bison in North America and Eurasia, yet it survived for about 10,000 years until the early 20th century.
For social, spiritual and economic reasons, First Nations peoples harvested game in a sustainable manner.
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