The purpose of this blog is the creation of an open, international, independent and free forum, where every UFO-researcher can publish the results of his/her research. The languagues, used for this blog, are Dutch, English and French.You can find the articles of a collegue by selecting his category. Each author stays resposable for the continue of his articles. As blogmaster I have the right to refuse an addition or an article, when it attacks other collegues or UFO-groupes.
Druk op onderstaande knop om te reageren in mijn forum
Zoeken in blog
Deze blog is opgedragen aan mijn overleden echtgenote Lucienne.
In 2012 verloor ze haar moedige strijd tegen kanker!
In 2011 startte ik deze blog, omdat ik niet mocht stoppen met mijn UFO-onderzoek.
BEDANKT!!!
Een interessant adres?
UFO'S of UAP'S, ASTRONOMIE, RUIMTEVAART, ARCHEOLOGIE, OUDHEIDKUNDE, SF-SNUFJES EN ANDERE ESOTERISCHE WETENSCHAPPEN - DE ALLERLAATSTE NIEUWTJES
UFO's of UAP'S in België en de rest van de wereld In België had je vooral BUFON of het Belgisch UFO-Netwerk, dat zich met UFO's bezighoudt. BEZOEK DUS ZEKER VOOR ALLE OBJECTIEVE INFORMATIE , enkel nog beschikbaar via Facebook en deze blog.
Verder heb je ook het Belgisch-Ufo-meldpunt en Caelestia, die prachtig, doch ZEER kritisch werk leveren, ja soms zelfs héél sceptisch...
Voor Nederland kan je de mooie site www.ufowijzer.nl bezoeken van Paul Harmans. Een mooie site met veel informatie en artikels.
MUFON of het Mutual UFO Network Inc is een Amerikaanse UFO-vereniging met afdelingen in alle USA-staten en diverse landen.
MUFON's mission is the analytical and scientific investigation of the UFO- Phenomenon for the benefit of humanity...
Je kan ook hun site bekijken onder www.mufon.com.
Ze geven een maandelijks tijdschrift uit, namelijk The MUFON UFO-Journal.
Since 02/01/2020 is Pieter ex-president (=voorzitter) of BUFON, but also ex-National Director MUFON / Flanders and the Netherlands. We work together with the French MUFON Reseau MUFON/EUROP.
ER IS EEN NIEUWE GROEPERING DIE ZICH BUFON NOEMT, MAAR DIE HEBBEN NIETS MET ONZE GROEP TE MAKEN. DEZE COLLEGA'S GEBRUIKEN DE NAAM BUFON VOOR HUN SITE... Ik wens hen veel succes met de verdere uitbouw van hun groep. Zij kunnen de naam BUFON wel geregistreerd hebben, maar het rijke verleden van BUFON kunnen ze niet wegnemen...
03-12-2018
If Earth's orbit is so crowded, why don't we see space junk in photos of the Earth?
If Earth's orbit is so crowded, why don't we see space junk in photos of the Earth?
Sometimes, when we post a cool picture of the Earth taken from space, Popular Science gets questions about why, if there's so much garbage in space, we don't see an orbital landfill circling our planet in pictures of the Earth.
No, it’s not some massive conspiracy, and yes, the space above our planet is getting increasingly and worryingly crowded with satellites and space junk. It’s just that humans and the things we build are tiny compared to the vastness of our planet. There are about 4,256 human-made satellites orbiting the Earth, of which about 1,149 are still working. Most of these are fairly small, ranging from tiny CubeSats that are only four inches on each side to communications satellites that can be over 100 feet long.
That’s still tiny when you consider that the Earth is 7,917.5 miles across.
Even our space station is puny when compared to our planet. Measuring 357 feet end-to-end, the International Space Station (ISS) is by far the largest human-made object orbiting the Earth. Even that isn’t large enough to register on Earth-observing instruments such as the DSCOVR satellite's EPIC camera, which takes absolutely gorgeous pictures of the Earth from a million miles away.
Jay Herman, the lead scientist of EPIC, says that the smallest objects EPIC's camera can make out are about eight to 10 kilometers wide. At that range, the ISS wouldn’t even register as a blip in an image of the Earth.
SPACE JUNK
Some of the orbital debris that currently encircles the planet. Dots are not to scale.
Even satellites with closer vantage points and higher resolutions are out of luck. NASA's Terra and Aqua satellites carry the MODIS (or Moderate Resolution Imaging Spectroradiometer) instrument and operate only about 440 miles above the Earth’s surface.
NASA under pressure: More than just one asteroid threatens humanity
NASA under pressure: More than just one asteroid threatens humanity
A team from Spain's largest university, Complutense Madrid, warns of the threat of numerous asteroids that could, at worst, wipe out entire states.
The earth is thus threatened by far more than just one asteroid, which could strike here from summer 2023. But it gets even worse: The team from Spain fears that there is nothing more we can do when a deadly asteroid approaches Earth. Often the astronomical small bodies are sighted too late.
The researchers discussed the latest influence of an object with a width of 2.7 to 3.6 meters called 2018 LA, which hit Earth only a few hours after its discovery. At 38,000 kilometers per hour, it penetrated our atmosphere and made a huge fireball appear in the sky over Botswana in Africa.
"This was a much smaller object than the ones we're supposed to find and warn," said Lindley Johnson, NASA's Planetary Defense Officer at the time.
In their new article, the Spanish researchers warned that so far only "three natural objects were discovered before they collided with Earth". In addition, according to the team, there are almost 15,000 asteroids near Earth, about 25 meters wide.
More than 8000 asteroids shall be over 140 meters wide!
A mega asteroid could hit the earth from summer 2023
NASA is under pressure. According to some astronomers, the US Federal Space Agency should find a way to destroy the dangerous space rocks before they impact.
If we were hit by a small object, it would cause relatively minor but still visible damage - and possibly even a small number of deaths.
To date, astronomers have discovered more than 8,000 near-Earth asteroids, at least 140 meters wide, large enough to wipe out an entire U.S. state.
If Spanish scientists are right and such a large asteroid goes undetected, it could be a death sentence for millions.
It remains to be hoped that such a scenario will never occur or that the technology will develop so well that the possible impact will be prevented in time.
Bizarre Seismic Waves Was felt Around the World Nov 11, Here’s Why It Happened
Bizarre Seismic Waves Was felt Around the World Nov 11, Here’s Why It Happened
Something very unusual rumbled across planet Earth on November 11th, and scientists say they’ve never seen anything like it. Now they know what happened. For 20 minutes, instruments measured unusual seismic activity over 10,000 miles away from where it originated, yet not a single human felt them.
For the 1st time, researchers have been able to observe the motion of gas clouds around a central supermassive black hole. This particular black hole powers the famous quasar 3C 273.
Back in the 1960s, astronomers began using the name quasar to describe what they at first called quasi-stellarobjects. The first quasars looked starlike, like pinpoints, through optical telescopes, but analysis of their lightperplexed astronomers. Now the theory of quasars has made huge strides. They’re pictured as the highly active cores of galaxies in the early universe, powered by gigantic black holes. Yet we still see quasars as starlike through optical telescopes, and detailed observations about the area around the black holes has been hard to come by. Last week – on November 29, 2018 – the Max Planck Institute for Extraterrestrial Physics (MPE) announced that its astronomers have used a new instrument called GRAVITY to get a better look than ever before – in optical light – into the heart of one of astronomy’s most famous quasars, the first quasar ever discovered, called 3C 273.
This international team of astronomers was able to observe the structure of rapidly moving gas around the central supermassive black hole believed to power 3C 273. Prior to this new work, the small angular size of this inner region – its size on our sky’s dome, described as about that of our solar system seen from a distance of 2.5 billion light-years – had made this observation impossible.
The video animation at the top of this post tries to convey some of this story, by first showing you an optical image of 3C273 (you’ll also see this image below). The video then goes to an artist’s impression of the surroundings of the supermassive black hole thought to power this quasar. In the animation, you see the typical components believed to make up supermassive black holes: a dusty torus, very hot, infalling material and a jet of material ejected at high speeds from the black hole’s poles.
Then, in the video, you see what’s new here: a depiction of a spinning whirlpool, an artist’s concept of the recent work completed by astronomers, who were able to get some details about the so-called broad line region, where gas clouds whirl around 3C 273’s central black hole.
Astronomers still can’t see this area. But they can analyze optical light from this region, and the details they’ve found have let them confirm the mass of the central black hole at about 300 million solar masses. That’s in contrast to the mass of the supermassive black hole at the center of our own Milky Way galaxy, which is only about 4 million solar masses.
Optical image of the quasar 3C273, obtained with the Hubble Space Telescope. The quasar resides in a giant elliptical galaxy in the constellation of Virgo at a distance of about 2.5 billion light-years. It was the 1st quasar ever to be identified.
The technique used by these astronomers isn’t new, but the instrument engaged in the process is relatively new, commissioned in 2016. The instrument is called GRAVITY, and astronomers say it’s allowed for a huge gain in angular resolution, that is, in the clarity with which we see this very distant quasar.
All four of the telescopes that make up the Very Large Telescope (VLT) – located on top of Cerro Paranal in Chile – were used with the GRAVITY instrument to make the new observations of 3C 273. These telescopes combine together via interferometry.
Used with GRAVITY, the astronomers said, the four telescopes became the equivalent of one telescope with a diameter of 427 feet (130 meters, or about the length of one-and-a-half American football fields).
Aerial view of the observing platform on the top of Cerro Paranal, with the four enclosures for the 8.2-meter (27-foot) Unit Telescopes (UTs) and various installations for the VLT Interferometer (VLTI).
So with these optical telescopes and the GRAVITY instrument, the astronomers can now see into distant space more clearly. That’s how they’ve obtained never-before-seen details about the central region of quasar 3C 273. Eckhard Sturm of MPE is lead author of the new study. He said:
GRAVITY allowed us to resolve the so-called ‘broad line region’ for the first time ever, and to observe the motion of gas clouds around the central black hole. Our observations reveal that the gas clouds do whirl around the central black hole.
The astronomers’ statement said:
Detailed observations of the quasar 3C 273 with the GRAVITY instrument reveal the structure of rapidly moving gas around the central supermassive black hole, the first time that the so-called ‘broad line region’ could be resolved. The international team of astronomers was thus able to measure the mass of the black hole with unprecedented precision. This measurement confirms the fundamental assumptions of the most commonly used method to measure the mass of central black holes in distant quasars. Studying these black holes and determining their masses is an essential ingredient to understanding galaxy evolution in general.
Reinhard Genzel, head of the infrared research group at MPE, commented:
This is the first time that we can spatially resolve and study the immediate environs of a massive black hole outside our home galaxy, the Milky Way.
Black holes are intriguing objects, allowing us to probe physics under extreme conditions – and with GRAVITY we can now probe them both near and far.
Here the principle geometry of the Broad Line Region of the quasar is shown. The individual clouds are distributed in a thick ring (green shaded area), and rotate around the central black hole.
More than 50 years ago, in 1963, the astronomer Maarten Schmidt identified the first quasi-stellar object or quasar – this very same quasar still being studied today, 3C 273 – as an object that’s exceedingly distant and almost unimaginably bright. It was clear, even in the 1960s, that the energy emitted by quasars is vastly greater than in normal galaxies such as our Milky Way and cannot be produced by regular fusion processes in stars.
In the decades since then, theoretical astronomers have detailed the theory that quasars get their energy from the processes occurring near supermassive black holes.
Observations such as these recent ones by Eckhard Sturm et al. go a long way toward confirming the work of the theorists. And – because galaxies are the basic structure of our universe, and since supermassive black holes are now thought to lie at the heart of most if not all large galaxies – the work also moves forward astronomers’ understanding of the evolution of the whole universe.
Bottom line:For the first time, researchers have been able to observe the motion of gas clouds around a central supermassive black hole. This particular black hole powers the famous quasar 3C 273.
By Gregg Prescott, M.S. Every day, it seems there are more and more UFO sightings. While many of these could possibly be CGI, it becomes a lot less likely when mass UFO sightings occur from multiple angles. In the following video, a mass UFO sighting occurs around the 16:50 marker:
In this sighting that occurred on September 26, 2018 in Bogota, Columbia, SIX different angles were captured from various witnesses. This is one of the distinguishing earmarks of credibility when it comes to seeing UFO videos in crowded areas. In the age of cell phones, where just about everybody owns one, an impressive UFO sighting in a populated area should be captured on at least two or three cell phones from different angles. The video clearly shows a UFO with intermittent blinking lights that change colors. Another impressive video is shown toward the end of this video where four large UFOs appear to be hovering relatively low to the ground. You can find this at the 31:47 marker in this above video. This sighting occurred in Rosarito, California on October 28, 2018. I have the ATN NVG7-3 Gen 3 Night Vision Goggle where in the past month, I saw the 2nd largest UFO that I’ve ever seen off the coast of the Gulf of Mexico by Siesta Key, Florida. It was much larger than any of the brightest stars in the sky and about 1/4 the size of the moon, heading southwest. The largest I’ve ever seen with my goggles was two years ago, coming off the Gulf Of Mexico at Siesta Key, Florida and heading inland. This was the first cigar-shaped UFO I’ve ever seen with my night vision goggles. As soon as I locked in on it, it disappeared. Numerous times, I’ve seen UFOs flying in formation and/or flying near one another. It’s becoming more of a common experience for many people, with or without night vision goggles. It wouldn’t surprise me to see more and more mass UFO sightings from various camera angles in the next few months and years as it’s become evident that our galactic friends and neighbors are awaiting contact. Perhaps, these are the reasons why many of us are hearing high pitched frequencies that are not associated with tinnitus or a Vitamin D deficiency? Sending you all infinite LOVE & Light! Gregg
OSIRIS-REx will arrive at Bennu at about 12 p.m. EST (1700 GMT) andyou can watch it live here, courtesy of NASA, beginning at 11:45 a.m. EST (1645 GMT). A mission program will precede the event at 11:15 a.m. EST (1615 GMT).
An artistic rendering of OSIRIS-
REx arriving at Bennu Image: NASABut where is that asteroid and its visiting spacecraft, which is now two years into its journey? Although it's easy to assume that an asteroid mission would target the asteroid belt, Bennu isn't tucked in this rocky region between the orbits of Mars and Jupiter.
Instead, Bennu's orbit waltzes between those of Earth and of Mars, averaging around 100 million miles (160 million kilometers) away from the sun. That makes it a near-Earth asteroid, like the one Japan's Hayabusa-2 mission is currently studying.
(NASA has visited the asteroid belt proper before, however. The agency's most exhaustive visit was made by the Dawn spacecraft, which ended its mission earlier this year. Before the end of its effort, Dawn studied two of the largest objects in the asteroid belt: Vesta and the dwarf planet Ceres.)
But while Bennu isn't in the asteroid belt now, scientists think that it was a long time ago. Current theories suggest that the diamond-shaped space rock was once part of a much larger asteroid, one perhaps the size of Connecticut. That space rock met its end sometime between 700 million and 2 billion years ago during a giant collision, breaking into Bennu and other pieces. Since the impact, Bennu seems to have gradually spiralled closer to the sun.
An artistic rendering of OSIRIS-REx grabbing a sample from Bennu’s surface.
Image: NASA
During OSIRIS-REx's stay at Bennu, scientists are hoping to learn more about the earliest days of the solar system, because asteroids are the rubble left behind as planets formed. In particular, Bennu is a rare subset of asteroid, called a B-type asteroid, which means scientists suspect there should be organic compounds and wet clays on it. That means Bennu may resemble what Earth looked like when life began here — making this asteroid an incredibly compelling science target.
And all that excitement begins today. OSIRIS-REx will cautiously approach its target before slipping into orbit for more than two years of scientific observations. The spacecraft will also carefully collect a sample of the asteroid. Then, in March 2021, the probe will make its way back to Earth in order to deposit that sample in terrestrial labs.
Visit Space.com today for full coverage of OSIRIS-REx's arrival at Bennu.
NASA's InSight lander, which touched down on MarsNov. 26 and successfully extended its large solar arrays hours later, is already setting records.
During its full first day on the Red Planet, the solar-powered lander generated more electrical power in one day than any previous Mars vehicle has, mission team members said.
"It is great to get our first 'off-world record' on our very first full day on Mars," Tom Hoffman, InSight project manager at NASA's Jet Propulsion Laboratory (JPL) in California, said in a statement. [NASA's InSight Mars Lander: Amazing Landing Day Photos!]
"But even better than the achievement of generating more electricity than any mission before us is what it represents for performing our upcoming engineering tasks," Hoffman added. "The 4,588 watt-hours we produced during sol 1 means we currently have more than enough juice to perform these tasks and move forward with our science mission."
The 4,588 watt-hours InSight generated on its first sol, or Martian day, from solar power is well over the 2,806 watt-hours generated in a day by NASA's Curiosity rover, which runs on a nuclear system called a radioisotope thermoelectric generator. Coming in third was the solar-powered Phoenix lander, which generated around 1,800 watt-hours in a day, according to NASA officials.
After sending back its first photo of the landing site and extending its two solar arrays, each of which is about 7 feet in diameter (2.2 meters), InSight got to work photographing its environment and unlatching its robotic arm, which it will eventually use to deploy seismometers and a heat probe to learn about Mars' interior.
And mission team members are busy inspecting the images they've received so far to learn more about InSight's landing site, a lava plain called Elysium Planitia. They've found that the spacecraft is tilted by about 4 degrees, according to the statement, in a shallow impact crater filled with dust and sand. (This is no big deal; the lander can operate at up to a 15-degree tilt.) A steep slope could have hurt the spacecraft's ability to get enough power from its solar arrays, and landing near rocks could have kept the spacecraft from easily opening both arrays, the researchers said.
"The science team had been hoping to land in a sandy area with few rocks since we chose the landing site, so we couldn't be happier," Hoffman said in the statement. "There are no landing pads or runways on Mars, so coming down in an area that is basically a large sandbox without any large rocks should make instrument deployment easier and provide a great place for our mole to start burrowing."
So far, the team thinks the immediate area has few rocks, but higher-resolution images coming later on will give a more conclusive view of the surroundings. The team will use those views to plan out exactly how the spacecraft will place its instruments with its mechanical arm.
"We are looking forward to higher-definition pictures to confirm this preliminary assessment," InSight principal investigator Bruce Banerdt, also at JPL, said in the statement. "If these few images — with resolution-reducing dust covers on — are accurate, it bodes well for both instrument deployment and the mole penetration of our subsurface heat-flow experiment." (According to NASA, the spacecraft got its first view of Mars with a lens cover off Nov. 30.)
The $850 million InSight mission is scheduled to run for one Mars year, or nearly two Earth years. The data gathered by the lander will help mission team members map out the Red Planet's interior structure in unprecedented detail, NASA officials have said. This information should, in turn, reveal key insights about the formation of rocky planets in general.
Email Sarah Lewin at slewin@space.com or follow her @SarahExplains.
Cosmic Airburst May Have Wiped Out Part of the Middle East 3,700 Years Ago
Cosmic Airburst May Have Wiped Out Part of the Middle East 3,700 Years Ago
By Owen Jarus, Live Science Contributor
Some 3,700 years ago, a meteor or comet exploded over the Middle East, wiping out human life across a swath of land called Middle Ghor, north of the Dead Sea, say archaeologists who have found evidence of the cosmic airburst.
The airburst "in an instant, devastated approximately 500 km2 [about 200 square miles] immediately north of the Dead Sea, not only wiping out 100 percent of the [cities] and towns, but also stripping agricultural soils from once-fertile fields and covering the eastern Middle Ghor with a super-heated brine of Dead Sea anhydride salts pushed over the landscape by the event's frontal shock waves," the researchers wrote in the abstract for a paper that was presented at the American Schools of Oriental Research annual meeting held in Denver Nov. 14 to 17. Anhydride salts are a mix of salt and sulfates.
"Based upon the archaeological evidence, it took at least 600 years to recover sufficiently from the soil destruction and contamination before civilization could again become established in the eastern Middle Ghor," they wrote. Among the places destroyed was Tall el-Hammam, an ancient city that covered 89 acres (36 hectares) of land. [Wipe Out: History's Most Mysterious Extinctions]
Unusual pottery
Among the evidence that the scientists uncovered for the airburst are 3,700-year-old pieces of pottery from Tall el-Hammam that have an unusual appearance. The surface of the pottery had been vitrified (turned to glass). The temperature was also so high that pieces of zircon within the pottery turned into gas — something that requires a temperature of more than 7,230 degrees Fahrenheit (4,000 degrees Celsius), said Phillip Silvia, a field archaeologist and supervisor with the Tall el-Hammam Excavation Project. However, the heat, while powerful, did not last long enough to burn through entire pottery pieces, leaving parts of the pottery beneath the surface relatively unscathed.
The only naturally occurring event capable of causing such an unusual pattern of destruction, Silvia said, is a cosmic airburst — something that has occurred occasionally throughout Earth's history, such as the explosion in 1908 at Tunguska in Siberia.
Also, archaeological excavations and surveys at other towns within the impacted area suggest a sudden wipeout of life around 3,700 years ago, Silvia said. So far, no craters have been found nearby, and it's unclear whether the culprit was a meteor or comet that exploded above the ground.
The fact that only 200 square miles of land was destroyed indicates that the airburst occurred at a low altitude, possibly not more than 3,280 feet (1 km) above the ground said Silvia. In comparison, the Tunguska airburst heavily damaged 830 square miles, or 2,150 square kilometersof land.
The team's results are preliminary and research is ongoing, Silvia emphasized. The team of scientists includes members from Trinity Southwest University, Northern Arizona University, DePaul University, Elizabeth City State University, New Mexico Tech and the Comet Research Group.
Rockefeller Secret Space Files X-Invisible via Dark Journalist (Video)
Rockefeller Secret Space Files X-Invisible via Dark Journalist (Video)
Dark Journalist Daniel Liszt continues the groundbreaking X-SERIES that follows the X Steganography through the history of Political and Covert groups coordinating in a Stealth fashion the Secret work of the Mystery Schools X Technology.
Rockefeller & The X-Technology In this special episode Dark Journalist explores the deep connections between the inter-generational financial elite and hidden advanced X Technology. He investigates the strategic political moves of Nelson Rockefeller who rose in political prominence to become the unelected Vice President of the United States and the heir apparent to the Presidency before his untimely death of a heart attack in 1979.
Family Secrets & X-Invisible His brother David Rockefeller was known as a worldwide power broker for engineering the Trilateral commission and Bilderberg Group and for managing the family wealth and multiple business and foundation monopolies. Nelson Rockefeller’s death left many questions and may have been related to his knowledge of the X Invisible project. Don’t miss this fascinating Dark Journalist episode!
Strangest Unexplained Alien Encounters Ever, They Are Not From This Earth! (Video)
Strangest Unexplained Alien Encounters Ever, They Are Not From This Earth! (Video)
How well do you know the UFO phenomenon? Perhaps not as well as you think. This presentation focuses on the weirder and more unusual side of UFOs–the cases that defy the standard model of contact, the cases that many UFO investigators don’t like to talk about. The evidence presented here will change the way you feel about UFOs:
• People who have received phone calls from ETs.
• What happens if you shoot at a UFO?
• Abductions in which people have seen “Alien Zoos.”
• Why are UFOs hovering over graveyards?
• What is the alien-clown connection?
• Proof that aliens are mining are metals.
• Are UFOs shrinking people?
• Cases of people who receive alien artifacts.
• UFOs and Rockets: The ETs are monitoring our space program.
• Abductions observed by outside witnesses.
• The alien bigfoot connection.
• UFOs Investigator’s Disease: when UFO researchers become investigated by UFOs.
• Cases in which shipwreck castaways are saved by UFOs.
• Can we contact UFOs with a Ouija board?
• Do aliens make mistakes? Hint: Yes!
• Cases of abductees taken into the engine room of UFO and taught how to build a UFO engine.
And much more! The UFO phenomenon is stranger than most people realize. This presentation will show you how truly strange it can be.
US Coast Guard Discloses Unexplained Disappearances of Submarines After UFO Activity (Video)
US Coast Guard Discloses Unexplained Disappearances of Submarines After UFO Activity (Video)
There are many strange facts surrounding a number of missing submarines. Joseph was on duty on an Ocean Station patrol on the Coast Guard Cutter Mellon.
It was during this patrol that they had a number of unique UFO sightings that included radar and visual verification by a number of witnesses.
Three objects passed over the ship traveling at 3500mph having approached the ship from the direction of where the sub was lost. Flying time of note from OSV to that site at that speed recorded and verified was approximately 10 minutes.
It is highly possible that the UFO phenomenon, and what could have been a very dangerous “rogue” operation gone array, possibly leading to what could have been one of the most significant event.
Even thought this may only be anecdotal data it may help penetrate the veil of secrecy and mystery surrounding the Submarines.
WETENSCHAP Na een reis van twee jaar moet de NASA-sonde OSIRIS-REx vandaag aan asteroïde Bennu arriveren, om er binnenkort stalen te verzamelen en die naar de aarde te brengen. Daarmee kunnen wetenschappers meer ontdekken over hoe het zonnestelsel is ontstaan. Bijzonder: er is een kleine kans dat de asteroïde in de 22ste eeuw op aarde botst, met mogelijk catastrofale gevolgen.
De OSIRIS-REx zou omstreeks 18.00 uur Belgische tijd moeten aankomen aan de asteroïde Bennu, die in 1999 ontdekt werd. Tijdens de reis heeft de sonde, die meer dan 2,1 ton weegt, snelheden tot meer dan 100.000 km per uur gehaald. OSIRIS-REx zal na terugkeer in 2023 in totaal meer dan 650 miljoen km hebben afgelegd. De missie kost meer dan 800 miljoen dollar.
Bennu heeft een diameter van ongeveer 490 meter en geldt als een gevaarlijke (bekende) asteroïde. Wetenschappers achten het immers mogelijk dat het ding in de 22ste eeuw met ons zou botsen. De asteroïde zal rakelings langs de aarde scheren in 2135, en komt nog dichter bij in 2175 en 2195.
Al is de kans op een botsing slechts 1 op de 2.700, de impact ervan zou ongeveer 80.000 keer krachtiger zijn dan de atoombom op Hiroshima, aan het einde van de Tweede Wereldoorlog.
Belangrijker op dit moment is dat de asteroïde mogelijk meer informatie kan bieden over de “bouwblokken” van het zonnestelsel. Wetenschappers geloven immers dat Bennu bestaat uit de “restjes” die overbleven na de geboorte van ons zonnestelsel. De samenstelling van de asteroïde zou de voorbije 4,5 miljard jaar grotendeels onveranderd zijn gebleven.
Wat is het doel van de missie?
De sonde zal ongeveer twee jaar rond het hemellichaam blijven. Ze zal met een robotarm enkele kleine stalen vergaren van het oppervlak, om die dan naar onze planeet te brengen. De “landing” om de stalen te verzamelen, zal niet langer dan vijf seconden duren, en kan indien nodig drie keer herhaald worden. In totaal kan OSIRIS-REx ruim twee kilo stof meenemen. Met de verzamelde monsters wil NASA meer ontdekken over hoe het zonnestelsel is ontstaan.
OSIRIS-REx moet ook de impact bestuderen die de zon heeft op de baan van asteroïden. Bennu drijft elk jaar namelijk een beetje meer richting de zon, en dat fenomeen zou ook kunnen verklaren waarom de asteroïde in de toekomst in de buurt van de aarde komt.
Wat gebeurt er vandaag?
OSIRIS-REx zal rond 18 uur aankomen in de omgeving van de asteroïde. Een landing is nog niet voor vandaag. Het ruimtetuig zal eerst bijna een heel jaar rond de asteroïde cirkelen om een geschikte landingsplaats te selecteren. Die locatie op het oppervlak moet veilig zijn én een garantie bieden voor interessante bodemstalen.
In september 2021 vertrekt OSIRIS-REx met de stalen weer terug naar de aarde. De sonde komt naar verwachting in 2023 weer aan.
WETENSCHAP Voor het eerst sinds de mislukte lancering van een Russische raket half oktober worden er weer ruimtereizigers naar het internationale ruimtestation ISS gestuurd. Van op de basis Bajkonoer in Kazachstan slingerde vanmiddag een Russische draagraket een bemande Sojoez-capsule succesvol naar het Internationaal Ruimtestation ISS.
De Sojoez-raket vertrok zoals gepland om 12.31 uur Belgische tijd met als nuttige lading de Sojoez MS-11. Die capsule moet de Rus Oleg Kononenko, de Amerikaanse Anne McClain en de Canadees David Saint-Jacques naar het ISS brengen. Als alles loopt zoals gepland, arriveren de astronauten omstreeks 18.36 uur Belgische tijd al in het ISS.
Het welkomstcomité bestaat uit de Duitse gezagvoerder Alexander Gerst, de Rus Sergej Prokopjev en de Amerikaanse Serena Aunon-Chancellor. Zij keren in principe op 13 december terug naar de begane grond. De nieuwkomers zullen 194 dagen in de ruimte blijven.
Het is de eerste bemande lancering sinds het op 11 oktober misging. Er deed zich toen een mankement voor bij het afwerpen van de eerste trap. De twee ruimtevaarders, Nick Hague en Alexey Ovchinin, waren door een veiligheidssysteem wel in staat om ongedeerd terug naar de aarde te keren.
Which came first … the massive 7.0 earthquake which recently struck Anchorage, the unusual planetary alignment or the earthquake predictor taking credit for predicting it and warning of more convergence-created quakes?
“This is the second largest earthquake we’ve had since 1964, which was a very significant earthquake.”
It’s hard to tell so let’s start with the earthquake. On November 30th, a 7.0 earthquake hit Anchorage, Alaska’s largest city with a population of 300,000. As Anchorage Mayor Ethan Berkowitz recounts, its intensity was second only to the 1964 magnitude-9.2 quake which was the most powerful in recorded U.S. history. The November 30th tremor damaged road, buildings and infrastructure and shut down power in many areas, but no deaths or serious injuries were reported. Officials remain on the alert because hundreds of aftershocks, one a big 5.2 magnitude, have been occurring ever since.
Is the big one coming?
The quake was preceded by what seismologists described as a mysterious, low frequency global seismic wave on November 11th … and by what an earthquake predictor described as a potentially disastrous alignment of Mercury, Venus, Earth, Mars and Jupiter. The seismic wave is still unexplained and the planetary alignment won’t be at its apocalyptic peak until December 21, 2018, but that hasn’t stopped many from linking them to Frank Hoogerbeets, the founder of Ditrianum, a non-profit organization in the Netherlands which focuses relating seismic activity to planetary geometry using Hoogerbeets’ Solar System Geometry Index (SSGI) to predict possible earthquakes.
“Forecast — updated 30 November 2018, 20:51 UTC Seismic unrest is expected to continue in the coming days, possibly peaking high 6 to 7 magnitude. Throughout the week doesn’t look much better. Especially from the 7th to the 10th may be highly critical with the potential of a magnitude 8+ earthquake.”
That forecast was posted on the Ditrianum website on the same day as the Anchorage earthquake. Coincidence? The current planetary alignment has actually been occurring in the western sky of the U.S. since mid-October and will continue into 2019. That’s a pretty wide timespan that would have plenty of earthquakes anyway. Can the big ones … or any of them … really be linked to forces on Earth caused by this alignment? Let’s take a look at what astronomer Phil Platt said in February 2017, the last time Hoogerbeets made a similar prediction.
“Sigh. This again? First, there is simply no way an alignment of planets can cause an earthquake on Earth. It’s literally impossible. I’ve done the math on this before; the maximum combined gravity of all the planets under ideal conditions is still far less than the gravitational influence of the moon on the Earth, and the moon at very best has an extremely weak influence on earthquakes.”
Not even this alignment would do it.
Is Hoogerbeets hooking himself to the Alaska quake to further his Solar System Geometry Index theory? Will Santa be knocked from the sky on December 25th by a force that shakes Christmas trees around the world? Wouldn’t that be a great holiday movie idea?
The best mysteries are always the biggest mysteries, and it doesn’t get much bigger than this one. Earlier this month, a strange, unexplained seismic event literally shook the planet, and scientists are still at a loss to explain what it was. The event was strong enough to be felt around the world and is unlike anything seismologists have previously detected.
“I don’t think I’ve seen anything like it.”
That’s how Columbia University seismologist Göran Ekström described the anomaly – although he added that “it doesn’t mean that, in the end, the cause of them is that exotic.” Yeah, yet. Until you have a definitive explanation, all explanations are possible, even if improbable.
The epicenter of this mysterious seismic disturbance appears to be near the small archipelago of Mayotte in the Indian ocean between Madagascar and Mozambique. Scientists have been studying other abnormal seismic activity in that area in the form of hundreds of small, frequent cluster earthquakes, but this recent anomaly is unlike any others they’ve seen yet. The event consisted of a twenty-minute pulse of low-frequency seismic waves occurring around every 17 seconds, so low and slow that they would have been undetectable by humans.
So far, scientists believe the low-frequency wave could have been caused by a magma reservoir emptying somewhere underground near the epicenter, but that’s only a theory until more data can be gathered. If that’s the case, this event would be some type of hybrid tectonic and volcanic phenomenon – still pretty rare and unusual. “There are a lot things we don’t know,” says French Geological Survey research engineer Nicolas Taillefer. “It’s something quite new in the signals on our stations.”
If there’s one thing humans aren’t prepared for, it’s new curveballs thrown at us by the angry Earth.
Of course, it could have been something else. The old ones awakening from the slumber in their house at R’lyeh? Whatever gargantuan creature that caused The Bloop finally rising from the depths? Secret underwater nuclear weapon tests? Are any of those any more terrifying than unknown tectonic activity literally shaking the whole planet?
When the Big One hits, our planet will never be the same. For humans, anyway. The Bloop will inherit the Earth. All hail Bloop.
Throughout the world there have at times been found mysterious remains that have been left where they lie for hundreds or thousands of years, and which serve to baffle and confuse all who look upon them, leaving few clues as to their fates or why they are there where they are. These might be within tombs locked away underground, mummies scattered about deserts, within jungles or atop the highest mountains, and they always leave mysteries swirling about them. Some of the oddest such discoveries have been made underwater, and here down in the depths below the waves are those who have sunk here along with whatever secrets they carried in life.
One of the stranger discoveries of a mysterious watery grave comes from Lake Okeechobee, in the U.S. state of Florida. Covering 730 square miles and sprawling across five counties it is the second largest freshwater lake completely within the United States, and even its name comes form the Native Hitchiti words oki, meaning “water,” and chobi, meaning “big.” In modern days it is known for its splendid scenery and outdoor recreation such as fishing, but beneath its veneer of beauty lies a darker side. It was long hidden away within the Florida interior, ensconced within thick jungle and steeped in native lore and legend, and the lake remained completely uncharted and unexplored by outsiders until the 1880s, when the area began to be developed and settled by the whites. In around 1910, these pioneers to this land of thick cypress stands, swamp, reeds, and forest began to bring back spooky stories from the muddy shores of the lake. Fishermen in the area told of bringing up human skulls instead of fish, and local folklorist Charlie Carlson explained of this, “Several old catfishermen told of `catchin’ human skulls’ in their nets. One early settler claimed that there were so many skulls in the shallows that, `During low water it looked like a pumpkin patch.’”
These spooky tales escalated when a surveyor who was looking to clear land at a place on the lake called Glassy Island claimed to have unearthed an estimated 50 skeletons buried in shallow graves within the sand. In 1918 there was also the gruesome discovery of hundreds of human skeletons lodged in the silt along the north sides of Ritta and Kreamer Islands during a period of low water. In 1953 a fisherman named Willis Crosby stumbled across nearly a dozen human skulls staring back at him through the murky water, and he would say of his grim discovery, “There were a bunch of other bones scattered all over the bottom, I guess they were human. Everybody said they were Indian bones, it was pretty much common sight when the water was down.”
Lake Okeechobee
There were many other accounts of finding human bones and skulls littering the bottom of the lake, often made visible when water levels dropped, which was not really good for the various tourist businesses and real-estate brokers who flocked to the area looking to develop it into some sort of resort. Such macabre findings have gone on right up to the present, when during a drought in 2006 and 2007 there were revealed large portions of the muddy bottom, which were found to contain innumerable Native artifacts and thousands of human skeletons. Interestingly, there have been claims that some of the enigmatic remains found at the time were of individuals far taller than any Natives of the area, with some skeletons supposedly found of those who would have measured over 7 feet in height.
Whether the stories of giant skeletons found here are true or not, there have definitely been a lot of bones found at the lake, and the really strange thing is that no one really knows where all of these skulls and bones came from. It has been suggested that they were of the victims of massive hurricanes that hit the area in 1926 and 1928, which killed thousands of people, but most of these were gathered and buried on the mainland, and it would still not explain all of the remains found here before those dates, and there is also the fact that in the early 1900s this was a very sparsely populated region, meaning that it seems strange there should be such large amounts of human remains all in one place if this was due to any sort of disaster.
Another theory is that these remains come from some massive battle that took place here, namely the 1837 Battle of Okeechobee, which was fought during the Seminole War, but this is estimated to have resulted in only a few dozen deaths, and so could not explain the finding of hundreds of mysterious skeletons or more down in the muck of the lake. Other theories are that they are a mass burial site for Natives of the area or that they are evidence of some lost tribe, but there is no evidence that points to this, as the remains are spread over such a large area and there are absolutely no other artifacts found near the bodies, just those bones. Additionally, they don’t seem to be the doing of conquistadors, and the folklorist, Carlson, has said of the mysterious bones, “Historians have found no connection to the early Spanish, and some believe the bones may be more than a thousand years old.”
Another idea is based on a persistent piece of local lore that says that in 1841 several hundred Seminole warriors chose to commit mass suicide at the lake rather than be captured by the enemy, slitting their own throats and flinging themselves into the murky waters, but there is very little in the historical record to show that this ever really happened. There is also the lore that says that the Seminole put a curse upon the lake, and that this curse is actually responsible for a lot of deaths and accidents here, such as the tragic airline crashes of Tristar Flight 401 in 1972 and ValuJet Flight 592 in 1996, both of which plummeted into the area costing hundreds of lives. For now no one knows, and the mysterious skeletons of Lake Okeechobee remain a mystery.
Equally as spooky is a trove of mysterious human remains found submerged in a sinkhole in Mexico’s Yucatan Peninsula, which also just happens to be supposedly cursed and haunted. The place known as Sac Uayum is what is referred to as a cenote, which is a pit which is formed when limestone bedrock collapses to expose the groundwater beneath. Well-known for their stunningly crystal clear water, these cenotes are scattered all about the Yucatan Peninsula, with around 6,000 of them known so far and many of which have dark histories as places of ritual sacrifice for the ancient Mayans. The cenote Sac Uayum was never used for such purposes, as it was feared by the Mayans as a cursed place guarded by demons, and Natives of the area have to this day steered clear of it, saying it is haunted by angry spirits.
Sac Uayum lies just outside the ruins of the ancient Maya city of Mayapánreaches, reaches a depth of around 115 feet, and it was long completely unexplored until a recent survey delved into its depths and found some strange things indeed. Down there through the strikingly clear water it was found that the bottom was divided into two chambers that were littered with numerous human remains that no one can quite figure out, with archeologist Bradley Russell saying of their initial dives there, “It was genuinely strange the first time we saw it. From the very first dive, we had seen skulls. At the time of this dive, we were still doing an initial assessment and putting together a plan of action for mapping the cenote.”
A cenote
Among the many remains the researchers have found within the cenote’s two submerged chambers are those of a woman with a skull that was intentionally flattened at birth for unknown reasons, the remains of cows, and skulls possessing teeth that are in remarkably good condition, suggesting they had been young at the time of death. As to why all of these bones are here, no one really knows. They do not display any sort of trauma, meaning that they were likely not sacrificial offerings, and many of the remains seem to be from people 18 years old or younger. There are also no signs of any relics or artifacts buried with them, meaning that they were not some sort of society elite getting a special burial. They could have been victims of disease that were tossed down here and there is no way to know that, but it would explain why many chose to stay away from this place and could have given rise to the legends of the curse, combined with the fact that the sinkhole lies to the south of Mayapánreaches, with south being the traditional Mayan direction of the underworld. In the end no one knows, and those bodies remain forgotten down in those clear azure waters, as mysterious as they have always been.
A fairly grim discovery was also made in the country of Sweden in 2009, when archeologists uncovered a treasure trove of the macabre while excavating a remote lake bed on the eastern shore of Lake Vattern. The researchers were able to find numerous skulls dated to around 8,000 years old, from men, women, and children, many of which were either gruesomely mounted atop stakes or had once been, making it all the creepier. The so-called “Tomb of the Sunken Skulls” is now not underwater, but at the time that these bodies were interred here it would have been, and to make it all the more bizarre, most of the skulls were missing their jawbones.
There have been the remains of 11 individuals found here, with only one retaining the jawbone and seven of the adults displaying some form of blunt trauma to the skull, made all the more odder that this trauma did not kill them, as there were signs that the skulls had healed afterwards, for reasons we will probably never know. The remains are tethered to a mysterious underwater burial site that measures 39 feet by 46 feet (12 by 14 meters), encircled by stones and with a flat surface upon which the skulls were staked and set into the earth beneath. The remains were interspersed with animal bones that seem to have been intentionally arranged in a specific pattern, with the south end holding brown bear bones, the remains of big game animals on the southeastern part, and the human bones in the center of it all. One of the researchers studying it has said of it, “It’s a very enigmatic structure. We really don’t understand the reason why they did this and why they put it under water.”
One of the recovered skulls
All of this was preserved phenomenally well, due to the low-oxygen conditions and alkaline water composition, creating an unearthly and rather surreal atmosphere for it all. As to why these remains are here there are only guesses. They could have been the victims of battle, their heads kept as trophies and staked for display. It might also have been some sort of burial site, possibly for those of some stigmatized group which would explain the strange circumstances of their internment, or a place of ritual sacrifice. A researcher of the site has said of it:
The people who were deposited like this in the lake, they weren’t average people, but probably people who, after they died, had been selected to be included in this ritual because of who they were, because of things they experienced in life.
In the end we have what is left of these enigmatic individuals floating about in the gloomy depths of their final resting places, forgotten and left to their mysteries they took with them to their deaths. They float about their in the depths, their empty eye sockets staring up through the water at the light of once was, their stories unknown and their deaths unexplained. What happened to these people? Who were they? Why were they buried here in their watery graves and how did they end up here? We can only speculate, and the answers may forever elude us.
Outbreak Of Strange Electric-Blue Clouds Detected Over Antarctica
Outbreak Of Strange Electric-Blue Clouds Detected Over Antarctica
NASA's AIM spacecraft is monitoring an outbreak of electric-blue clouds high above Antarctica. These are "noctilucent clouds" (NLCs). They form when wisps of summertime water vapor wrap themselves around meteor smoke, forming swarms of ice crystals at the edge of space.
If you think strange clouds in the atmosphere over remote Antarctica are of little practical interest, think again.
According to Spaceweather, researchers have discovered unexpected teleconnections between noctilucent clouds and weather patterns thousands of miles away.
Would you believe that winter air temperatures in Indianapolis, Indiana, are correlated with NLCs over Antarctica? It's true.
Bob Lazar blew the whistle about Alien UFO technology hiding deep in the bowels of AREA 51. We want to catch one of these objects on video or in photographs. UFO Seekers will visit AREA 51 to sky-watch for UFOs during a night time investigation at a hidden campsite. What we catch is spectacular!
WETENSCHAP & PLANEET Marsjeep Curiosity heeft een opvallend glimmend object ontdekt op de rode planeet. De blinkende steen is zo intrigerend, dat NASA de rover terugstuurt om het zaakje van naderbij te bestuderen. Is het een meteoriet of iets helemaal anders? Een chemische analyse moet het mysterie oplossen.
Naast Marslander ‘InSight’, die deze week na 6,5 maanden vliegen en een hachelijke landing veilig en wel neerplofte op Mars, is ook Marsjeep Curiosity nog altijd actief. Het wagentje van drie meter lang, dat op zo’n 600 kilometer van ‘InSight’ rondrijdt, speurt onder meer naar sporen van leven op Mars.
De ChemCam-camera van Curiosity stuurt beelden van de omgeving rond de rover door naar ruimtevaartorganisatie NASA. Op één van die foto’s zagen wetenschappers na inzoomen plots de steen, die ‘Little Colonsay’ werd gedoopt. Ze sturen Curiosity nu terug om het ding van dichtbij te bekijken. Opnieuw, want bij een eerste poging werd het doelwit gemist. “Het team denkt dat het misschien om een meteoriet kan gaan, omdat het zo glimt”, laat NASA weten. “Maar schijn bedriegt soms. Bewijs volgt alleen uit de chemie.”
Daar komt de ChemCam van Curiosity opnieuw goed van pas. De Chemcam analyseert met een laser de elementaire samenstelling van verdampte materialen van kleine steen –en gronddeeltjes op Mars. Een spectograaf geeft info over de mineralen en microstructuren in stenen.
Drie andere objecten die NASA met veel nieuwsgierigheid opnieuw wil inspecteren, is de ‘Flanders Moss’, een klein object met een interessante donkere deklaag die de onderzoekers niet meteen kunnen thuisbrengen, en twee stalen van grijs gesteente met de naam ‘Forres’ en ‘Eildon’.
Bekijk ook:
‘InSight’ met succes op Mars geland
Voor u uitgelegd: Zo belangrijk is landing op Mars
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Over mijzelf
Ik ben Pieter, en gebruik soms ook wel de schuilnaam Peter2011.
Ik ben een man en woon in Linter (België) en mijn beroep is Ik ben op rust..
Ik ben geboren op 18/10/1950 en ben nu dus 74 jaar jong.
Mijn hobby's zijn: Ufologie en andere esoterische onderwerpen.
Op deze blog vind je onder artikels, werk van mezelf. Mijn dank gaat ook naar André, Ingrid, Oliver, Paul, Vincent, Georges Filer en MUFON voor de bijdragen voor de verschillende categorieën...
Veel leesplezier en geef je mening over deze blog.