Dit is ons nieuw hondje Kira, een kruising van een waterhond en een Podenko. Ze is sinds 7 februari 2024 bij ons en druk bezig ons hart te veroveren. Het is een lief, aanhankelijk hondje, dat zich op een week snel aan ons heeft aangepast. Ze is heel vinnig en nieuwsgierig, een heel ander hondje dan Noleke.
This is our new dog Kira, a cross between a water dog and a Podenko. She has been with us since February 7, 2024 and is busy winning our hearts. She is a sweet, affectionate dog who quickly adapted to us within a week. She is very quick and curious, a very different dog than Noleke.
DEAR VISITOR,
MY BLOG EXISTS NEARLY 13 YEARS AND 4 MONTH.
ON /30/09/2024 MORE THAN 2.230.520
VISITORS FROM 135 DIFFERENT NATIONS ALREADY FOUND THEIR WAY TO MY BLOG.
THAT IS AN AVERAGE OF 400GUESTS PER DAY.
THANK YOU FOR VISITING MY BLOG AND HOPE YOU ENJOY EACH TIME.
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...
02-03-2019
Mysterious planet 9 orbits the sun 37 billion miles away from Earth and will be discovered in the next '10 to 15 years', scientists claim
Mysterious planet 9 orbits the sun 37 billion miles away from Earth and will be discovered in the next '10 to 15 years', scientists claim
Planet 9 is believed to exist far beyond the known objects in the solar system
New research has been published in two different papers backing this up
It claims the planet will be identified before 2030 and is 37 billion miles away
Experts also say it is likely to be between five to ten times the mass of Earth
The fabled Planet 9 orbiting beyond Pluto in the depths of the solar system will be discovered in the next ten to 15 years, scientists claim.
Two studies have been released stating the mythical planet is not only real but will be found before 2030.
One of the papers claims the planet will be 400 astronomical units (AU) away from Earth - approximately 37 billion miles - and be five to ten times the mass of our planet.
It has never been directly seen but its presence has been inferred from various calculations of its gravity on other objects.
These 'trans-Neptunian objects' lie beyond the furthest gas giant and in the Kuiper Belt.
Scroll down for video
Planet 9 is theorised but has never been seen before. It orbits beyond Pluto in the depths of the solar system and will be discovered in the next ten to 15 years, scientists claim. it is also said to be bigger than Earth but smaller than the existing gas giants (pictured)
Caltech researchers Mike Brown and Konstantin Batygin published data supporting the presence of 'Planet Nine' in 2016.
They identified wobbles in the orbits of the solar system's most distant objects and put this down to the gravitational pull of a vast and unidentified planet.
It was dubbed Planet 9 and the theory stating its existence is now widely accepted.
The researchers published their data in the journal The Astronomical Journal and looked into the likelihood previous observations indicating Planet 9's existence were down to chance.
They found the probability of this being down to bias was one in 500.
'Though this analysis does not say anything directly about whether Planet Nine is there, it does indicate that the hypothesis rests upon a solid foundation,' says Dr Brown, the Richard and Barbara Rosenberg, a professor of planetary astronomy.
Fred Adams, co-author of the study, said: 'With its proposed properties, Planet Nine is right on the edge of being observable.
'But this is a very dim object in a very big sky. Since we don't know exactly where it is, you have to survey the whole sky, or at least large portions of it, in order to find the planet.
'Over the course of the next 10 years we will have deeper and deeper—which means more sensitive—sky surveys.
'So I think by 2030 we will have seen it or will have a better idea of where it is. Of course, it's also possible that by then we could also have alternate explanations for the observed orbital anomalies.'
The second paper, published in Physics Reports, estimated the size of the planet.
Caltech researchers Mike Brown and Konstantin Batygin published data supporting the presence of 'Planet Nine' in 2016. They identified wobbles in the orbits of the solar system's most distant objects and put this down to the gravitational pull of an unidentified planet (artist's impression)
It claims it will be closer to the Sun than previously thought and will be up to ten time the mass of Earth.
Calculations from the researchers state it is likely to be 400 astronomical units (AU) away from Earth - approximately 37 billion miles.
One AU is the distance between Earth and the sun.
'At five Earth masses, Planet Nine is likely to be very reminiscent of a typical extrasolar super-Earth,' Dr Batygin said in a statement.
'It is the solar system's missing link of planet formation. Over the last decade, surveys of extrasolar planets have revealed that similar-sized planets are very common around other sun-like stars. Planet Nine is going to be the closest thing we will find to a window into the properties of a typical planet of our galaxy.'
Fred Adams, Professor of Physics at the University of Michigan, added: 'The strongest argument in favour of Planet Nine is that independent lines of evidence can all be explained by a proposed new planet with the same properties. In other words, there are multiple reasons to believe that Planet Nine is real, not just one.'
WHAT IS MYSTERIOUS 'PLANET X'?
Astronomers believe that the orbits of a number of bodies in the distant reaches of the solar system have been disrupted by the pull of an as yet unidentified planet.
First proposed by a group at CalTech in the US, this alien world was theorised to explain the distorted paths seen in distant icy bodies.
In order to fit in with the data they have, this alien world - popularly called Planet Nine - would need to be roughly four time the size of Earth and ten times the mass.
Researchers say a body of this size and mass would explain the clustered paths of a number of icy minor planets beyond Neptune.
First proposed by a group at CalTech in the US, this alien world was theorised to explain the distorted paths seen in distant icy bodies.
Its huge orbit would mean it takes between 10,000 and 20,000 years to make a single pass around the sun.
The theoretical Planet Nine is based on the gravitational pull it exerts on these bodies, with astronomers confident it will be found in the coming years.
Those hoping for theoretical Earth-sized planets proposed by astrologers or science fiction writers - which are 'hiding behind the sun' and linked with Doomsday scenarios - may have to keep searching.
Mysterieuze Planeet X wordt binnen 10 jaar gevonden, claimen deze astronomen
Mysterieuze Planeet X wordt binnen 10 jaar gevonden, claimen deze astronomen
Het gedrag van een aantal ijsdwergen in de buitenste regionen van ons zonnestelsel kan het beste worden verklaard door een nog onontdekte planeet. Dat schrijven Konstantin Batygin en Mike Brown in het tijdschrift Physics Reports.
Zij presenteerden drie jaar geleden hun theorie dat er ver buiten de baan van Neptunus nog een zware planeet om de zon draait.
Op basis van nieuwe berekeningen zeggen de astronomen vanCaltechdat deze planeet, ook wel Planeet X genoemd, ongeveer vijf tot 10 keer zoveel massa heeft als de aarde en 400 keer zo ver van de zon staat.
Superaardes
Daarmee zal de planeet erg doen denken aan superaardes die in andere zonnestelsels zijn ontdekt.
Batygin en Brown speuren al geruime tijd tevergeefs naar de planeet. Ze verwachten het hemellichaam binnen 10 tot 15 jaar te ontdekken.
Rond 2030
Coauteur van de studie Fred Adams zei: “Het is een heel zwak object en omdat we niet precies weten waar het staat moeten we de hele hemel afspeuren, of in ieder geval grote delen ervan, om het te vinden.”
“Ik denk dat we het rond 2030 hebben gevonden of in ieder geval weten waar het zich ongeveer bevindt,” voegde hij toe.
There’s something about the Jorge Chavez International Airport located in Callao, just 11 km (7 mi) from Lima, Peru, that seems to attract UFOs. There have been a number of sightings there in recent years, including two different incidents in 2017 that reportedly forced the airport to close and turn away incoming flights. The latest occurred this week when two UFOs were spotted by airport staff, who submitted a report showing the objects hovered over one runway for just under an hour. Is Jorge Cavez the UFO equivalent of the perpetual holding patterns over the Atlanta airport?
Jorge Chavez International Airport
“At 01:30 am we see from the tower two UFOs just west of the station, at approximately 9,000 feet. (…) One of the objects appears at times on the radar screen. At 02:12 am the objects no longer appear in view of the control tower.”
That’s from an official report submitted on February 27th by airport control tower employees of CORPAC (Peruvian Airports and Commercial Aviation Corporation), the private company which provides air traffic control services to the airport. According to translations, the report states that a number of pilots saw the UFOs or UAPs (Unidentified Aerospace Phenomena) and they appeared on radar shortly before disappearing. (Multiple photos here and here. Photo of the report here.)
“Since yesterday, Wednesday 27, it has already been confirmed from CORPAC , with an official document, the presence of two Unidentified Aerial Phenomena (FAN), which have been positioned on runway 33 of Jorge Chávez International Airport , and has been seen – among others- by the ground crew of two planes that covered the route Lima-Córdoba and Lima-Quito.”
Peruvian ufologist Anthony Choy is conveniently based in Lima and, while he didn’t witness the UFOs themselves, confirmed the validity of the control tower report. He also pointed out in an interview that:
” … in these 19 years that I have been investigating these issues, it is the first time that there is an official report, it is a fact without comparison in our country.”
“Official” is the key word in that comment, since there was a sighting of 12 UFOs at the same airport on February 12th, 2017, that halted all flights for three hours. However, there was no official report on that one and the media didn’t cover it until internal CORPAC reports were obtained somehow by ufologist Mario Zegarra, who leaked them to the press. A second UFO incident at the airport on February 7th was also leaked to the media.
As expected, the number one speculation about the 2019 UFOs is drones. If that’s the case, they’re probably not civilian drones because of the altitude (9,000 ft., 1.7 miles, 2.75 km) and the amount of time they were able to hover motionless (at least 42 minutes with some reports saying it was more like an hour). Also, a large international airport like Jorge Chavez – which handles 22 million passengers per year – would have at least called in the military or local police if the facility was truly shut down by personal drones.
That leads to the question … were they military drones? There’s no doubt military drones could handle the altitude and time aloft. It might also explain why the military wasn’t called in to deal with them. Was it a training or emergency exercise? That might make sense, considering the sighting occurred during the low-activity middle-of-the-night time period. It could also explain why it was kept quiet – did the exercise show flaws in the airport’s response system?
If not drones, military or otherwise, could it be … aliens? Why would aliens hover over an airport in Peru when the nearby mountains are full of cattle to mutilate and mines to steal silver and copper from? The report and the photos do not show flashing lights or other spacecraft indicators. A closer look at the radar image might give some clues, but it doesn’t seem that anyone asked for those.
Or did they?
For now, the latest UFOs over Jorge Chavez International Airport remain unidentified and mysterious.
Low-level clouds that cover the oceans could DISAPPEAR in the next century as a result of rising CO2 levels and cause climate change to spiral out of control, study warns
Low-level clouds that cover the oceans could DISAPPEAR in the next century as a result of rising CO2 levels and cause climate change to spiral out of control, study warns
Study found that marine stratocumulus clouds become unstable with high CO2
Researchers say the effect was seen with carbon levels at 1200 parts per million
Atmospheric carbon dioxide is currently at about 410 ppm, and continues to rise
If marine stratus clouds disappear Earth's temperature would dramatically spike
This is according to a new study, which found that high concentrations of atmospheric carbon dioxide cause marine stratus clouds to break up and, eventually, disappear.
Without these clouds, the surface would be exposed to more extreme levels of sunlight, risking global temperature increases upwards of 14 degrees Fahrenheit.
Rising greenhouse gases in Earth’s atmosphere could eventually drive low-level clouds out of the skies. And, this could make global warming much, much worse. A file photo of marine stratocumulus clouds is pictured
WHAT WAS THE PALEOCENE-EOCENE THERMAL MAXIMUM?
The Paleocene-Eocene Thermal Maximum (PETM) was a global warming event that occurred about 56 million years ago.
During this time, scientists estimate about 3,000 to 7,000 gigatons of carbon accumulated over a period of 3,000 to 20,000 years.
This lead global temperatures to spike by 5 to 8 degrees Celsius (9 to 14 degrees Fahrenheit), bringing the average as high as 23 degrees Celsius (73 degrees Fahrenheit).
It lead to dramatic changes in Earth’s climate, driving major organisms to extinction and forcing others to migrate.
The shocking scenario could help to explain what happened during an extreme warming period roughly 56 million years ago, during what’s known as the Paleocene-Eocene Thermal Maximum (PETM).
And, it provides worrying insight as to what could happen if global carbon emissions aren’t curbed, the researchers say.
During the PETM, Earth experienced a mysterious spike in carbon dioxide that caused the greenhouse gas to accumulate in the atmosphere at extreme amounts over thousands of years.
As a result, temperatures rose globally by 5 to 8 degrees Celsius (9 to 14 degrees Fahrenheit), bringing the average as high as 23 degrees Celsius (73 degrees Fahrenheit).
According to the new study led by researchers at California Institute of Technology, CO2 concentrations higher than 1,200 parts per million (ppm) could push Earth to a tipping point in which marine stratus clouds become unstable.
When these clouds disappear, surface temperatures dramatically increase.
Stratus cloud decks cover about a fifth of subtropical oceans, and shade Earth’s surface from sunlight by reflecting it back to space.
Atmospheric carbon currently sits at around 410 ppm, and is still rising. If emissions continue at the current rates, the researchers say atmospheric CO2 could hit 1,200 in the next century.
‘I think and hope that technological changes will slow carbon emissions so that we do not actually reach such high CO2 concentrations,’ says Tapio Schneider, Theodore Y. Wu Professor of Environmental Science and Engineering at Caltech, and senior research scientist at the Jet Propulsion Laboratory.
According to the new study led by researchers at California Institute of Technology, CO2 concentrations higher than 1,200 parts per million (ppm) could push Earth to a tipping point in which marine stratus clouds become unstable
‘But our results show that there are dangerous climate change thresholds that we had been unaware of,' the researcher says.
The supercomputer models also suggest the cloud decks won’t return until CO2 levels drop back down below 1,200 ppm.
And, there’s no telling how long that could take.
According to the researchers, these clouds are difficult to resolve in global climate models due to the small scale of the air motions that sustain them.
But, they’re a crucial player in regulating Earth’s surface temperature.
This research points to a blind spot in climate modelling,’ Schneider says.
Clouds May Eventually Disappear, Causing Earth To Heat Up Dramatically Jocelyne LeBlanc March 2, 2019 FACEBOOK TWITTER GOOGLE+ If climate change continues at the rate it’s going now, one of the most important types of clouds could eventually dis
Clouds May Eventually Disappear, Causing Earth To Heat Up Dramatically
If climate change continues at the rate it’s going now, one of the most important types of clouds could eventually disappear for good, causing the Earth to reach extreme temperatures. According to a paper published in the journalNature Geoscience, if enough carbon dioxide is pumped into the atmosphere, the stratocumulus clouds – which are those puffy clouds we often see in the sky – could become extinct. If that happens, the temperature here on Earth could climb to heights that are unimaginable.
Clouds are very important to our atmosphere, as they reflect sunlight away from the surface of Earth. If you look up at the sky and notice a white blanket of clouds, those are stratocumulus clouds and researchers think that sudden jumps in the Earth’s temperature in the past could have potentially been caused by changes to these types of clouds.
Stratocumulus clouds
In newly conducted research, scientists used a supercomputer to model a small part of the sky. They noticed that if the carbon dioxide (or CO2) levels in the atmosphere reach approximately 1,200 parts per million (or ppm), stratocumulus clouds end up breaking apart. As of right now, CO2 levels have already reached past 410 ppm which is quite high considering that it was at 280 ppm prior to the industrial revolution.
Unfortunately, there is more carbon dioxide going into our atmosphere each year. If we continue at the rate we’re going now, Earth’s atmosphere could reach 1,200 ppm in only 100 to 150 years. Now that’s scary. Earth’s temperature could reach an average of 14 degrees Fahrenheit higher in addition to the dangerous changes that are already being created from greenhouse gases. Not to mention the fact that Earth’s ice would melt causing devastating rises in the water levels.
To put this scenario into better perspective, the last time that Earth was that warm, crocodiles were swimming in the Arctic and the area around the equator was pretty much lifeless and scorching hot.
Stratocumulus clouds
If the stratocumulus clouds disappeared from our atmosphere, they probably wouldn’t come back until the carbon dioxide levels dropped below where they are now. There is, however, questions regarding this current data, as the 1,200 ppm number could end up being higher or lower as scientists conduct more research on this issue. Nevertheless, I think it’s pretty clear that something needs to be done to protect our atmosphere and the dangerous issues surrounding climate change.
As theunexplained mystery boom phenomenon continues worldwide, more people are beginning to pay attention to these anomalous sounds. What’s behind the sudden and dramatic increase in unexplained noises around the world? Are they reflective of a singular phenomenon, or could there be many different explanations? While I’ve written and speculated extensively about these mysterious explosion sounds over the past few years and believe they’re related, a recent incident in Northamptonshire, England shows that these unexplained sounds may not be as connected as they may seem.
The vast majority of the hundreds of mystery booms I’ve documented over the last three years are quite similar: a ground-shaking boom scares residents but leaves behind no further evidence. In Kingsport, however, residents have reported a strange smell the morning after the anomalous noises are heard. Could the two be related?
The Sywell Aerodrome in Northamptonshire.
“Everyone’s so baffled,” Northampton resident Kerri Griffin wrote on the Kingsthorpe Crime Page on Facebook. “Did anyone hear six loud bangs in the Acre Lane area at 3:29 am this morning (26th Feb)?” Dozens of residents chimed in to add that they, too, had heard the noises, although the times reported vary. The Northampton Chronicle & Echo writes that the booms have been occurring steadily since Sunday, February 24 and have been reported throughout a wide swath of the town.
Like in other cases of mystery booms, residents have reported that the unexplained noises have shook the ground and triggered car alarms. Some residents described the noises as sounding like fireworks or gunshots, while others say they’re more like a distant thunderclap. A few residents say they’ve heard loud voices at the same time as the booms, while others say they’ve smelled a mysterious burning odor the morning after the noises.
A Eurofighter Typhoon at RAF Coningsby in Lincolnshire, England.
While I’d normally write this one off as teenagers having a bit of late-night fun, a similar string of booms in 2016 show that there may be more to these recent booms than meets the headline. In April 2016, dozens of people throughout Northampton reported a boom that was later confirmed by the Ministry of Defence to be caused by a pair of fighter jets scrambled from the RAF Coningsby base to intercept an “unresponsive aircraft” in UK airspace. Little other information was released.
RAF Coningsby is located just to the east of Northampton and is responsible for Britain’s Quick Action Alert missions which are tasked with responding to unidentified aircraft approaching UK airspace. Could the RAF have something to do with the recent booms heard throughout Northampton? After all, the Royal Air Force has been busy in recent months responding to unidentified aircraft in the UK’s airspace, and scores of pilots and other eyewitnesses have been reporting all sorts of strange lights, anomalous objects, and other aerial mysteriesabove England lately. Is the RAF testing new aircraft or conducting exercises, or might there be incursions into UK airspace that we’re not being told about?
Shocking Video Footage Shows Black UFO Over Britain Skies
Shocking Video Footage Shows Black UFO Over Britain Skies
A video allegedly showing a bizarre rectangular alien spaceship moving over East Sussex has gained a lot of attention this week.
For many UFO enthusiasts, seeing is believing, and they think the latest evidence of an extraterrestrial spaceship visiting Earth has landed recently.
The footage seemingly shows a rectangular-shaped UFO moving at high speeds over English skies.
UFO researchers pointed out that the mysterious flying object is seen in three frames of the video. They added that it was mind-blowing to see a UFO flying that fast.
Many are convinced that it is an alien UFO because strange tunnel clouds appear in the background. They think that the UFO may be responsible for making that cloud tunnel, which is believed to be used for moving from one base to another on Earth.
A sector of conspiracy theorists says that cloud tunnels allow UFOs to travel from the locations they want while keeping them hidden in the human eyes.
However, the video shows that the cloud maker is caught.
The alleged UFO sighting is dated July 27, 2018, but it only surfaced online for the first time this week.
This is the most detailed view of the distant object Ultima Thule. The photo is a processed composite combining nine individual images taken by NASA's New Horizons spacecraft just 6.5 minutes before the spacecraft's closest approach to Ultima Thule on Jan. 1, 2019.
The best-ever photos of Ultima Thule have made it down to Earth, and they heighten the intrigue about the frigid and faraway world.
On New Year's Day, NASA's New Horizons spacecraft zoomed past the 21-mile-long (34 kilometers) Ultima Thule, setting a record for themost distant planetary encounter in history. (Ultima lies about 1 billion miles, or 1.6 billion km, beyond Pluto, which New Horizons flew by in July 2015.)
New Horizons has been beaming flyby data and imagery home to its handlers ever since, and will continue to do so for another 18 months. The early returns have been spectacular, revealing Ultima Thule to be a weird snowman-pancake hybrid with mysterious features, such as a bright "collar' where the body's two lobes meet. [New Horizons at Ultima Thule: Full Coverage]
And now we have our best look yet. New flyby photos released today (Feb. 22) show Ultima in even more stunning detail, capturing bright circular features and dark pits, whose origins remain mysterious.
"Whether these features [the pits] are craters produced by impactors, sublimation pits, collapse pits or something entirely different is being debated in our science team," New Horizons Deputy Project Scientist John Spencer, of the Southwest Research Institute (SwRI) in Boulder, Colorado, said in a statement.
The newly released images boast a resolution of about 110 feet (33 meters) per pixel. They're the highest-resolution pictures New Horizons has ever taken, and may ever take during its operational life, mission team members said.
The photos were captured just 6.5 minutes before the craft's closest approach on Jan. 1. At the time, New Horizons was 4,109 miles (6,628 km) from Ultima Thule and 4.1 billion miles (6.6 billion km) from Earth, mission team members said. (Closest approach brought the probe within a mere 2,200 miles, or 3,500 km, of Ultima.)
There was no guarantee we'd ever get to see Ultima Thule — whose official name is 2014 MU69 — in this dazzling light. Capturing the newly released images was a "stretch goal" that demanded a precise square-up of Ultima in the narrow field of view of New Horizons' telescopic camera.
"Getting these images required us to know precisely where both tiny Ultima and New Horizons were — moment by moment — as they passed one another at over 32,000 mph [51,500 km/h] in the dim light of the Kuiper Belt, a billion miles beyond Pluto. This was a much tougher observation than anything we had attempted in our 2015 Pluto flyby," New Horizons Principal Investigator Alan Stern, also of SwRI, said in the same statement.
"These 'stretch goal' observations were risky, because there was a real chance we'd only get part or even none of Ultima in the camera's narrow field of view," Stern added. "But the science, operations and navigation teams nailed it, and the result is a field day for our science team! Some of the details we now see on Ultima Thule's surface are unlike any object ever explored before."
New Horizons launched in January 2006 to lift the veil on Pluto, which had remained largely mysterious since its 1930 discovery. The Ultima Thule flyby is the centerpiece of an extended mission that runs through 2021.
New Horizons is in good health and has enough fuel to fly by yet another distant object, if NASA grants another mission extension, Stern and other mission team members have said.
Mike Wall's book about the search for alien life, "Out There" (Grand Central Publishing, 2018; illustrated byKarl Tate) is out now.
Earth’s atmosphere contains about 21% oxygen today. Plants produce it, and animals – including humans – breathe it. Ancient rocks provide clues about when the oxygen in Earth’s atmosphere began to arise.
Stromatolite in Shark Bay, Western Australia. These fossilized stromatolites are thought to be some of the most ancient forms of life on Earth and are comprised of organisms that probably contributed to the O2 scientists are inferring existed on ancient Earth (i.e., cyanobacteria).
Oxygen in the form of the oxygen molecule (O2), produced by plants and vital for animals, is abundant in Earth’s atmosphere and oceans. But that hasn’t always been the case. When, and in what environments, did O2 begin to build up on Earth? A new study that looked at ancient rocks in Western Australia suggests it started happening earlier than we thought.
The O2 on Earth was relatively scarce for much of our planet’s 4.6 billion-year existence. But at some point, Earth underwent what scientists call the Great Oxidation Event or GOE for short, as ocean microbes evolved to produce O2 via photosynthesis. O2 first accumulated in Earth’s atmosphere at this time and has been present ever since. It’s been thought that this happened sometime between 2.5 and 2.3 billion years ago.
Through numerous studies in this field of research, however, evidence has emerged that there were minor amounts of O2 in small areas of Earth’s ancient shallow oceans before the GOE. The new study publishedFebruary 25, 2019 in the peer-reviewed journal Nature Geoscience, has provided evidence for significant ocean oxygenation before the GOE, on a larger scale and to greater depths than previously recognized.
Stromatolite in Shark Bay, Western Australia.
Image via Ariel Anbar, ASU.
For this study, the team targeted a set of 2.5 billion-year-old marine rocks called stromatolites from Western Australia known as the Mt. McRae Shale. Stromatolites are sedimentary rocks formed by the growth of layer upon layer of cyanobacteria, a single-celled microbe that gets energy through photosynthesis, releasing oxygen as a by-product. Chadlin Ostrander, of Arizona State University’s School of Earth and Space Exploration is the study lead author. He said in a statement:
These rocks were perfect for our study because they were shown previously to have been deposited during an anomalous oxygenation episode before the Great Oxidation Event.
For this research, the team dissolved samples and separated elements of interest in a the lab, then measured isotopic compositions on a mass spectrometer. Their analysis determined that the rocks could only have their chemical signatures of the rock meant that O2 needed to have been present all the way down to the sea floor 2.5 billion years ago. Read more about how the scientists did the study here.
The 2.5 billion-year-old Mt. McRae Shale from Western Australia was analyzed for thallium and molybdenum isotope compositions, revealing a pattern that indicates manganese oxide minerals were being buried over large regions of the ancient sea floor. For this burial to occur, O2 needed to have been present all the way down to the sea floor 2.5 billion-years-ago.
The researchers suggest that accumulation of O2 was probably not restricted to small portions of the planet’s surface ocean prior to the GOE. More likely, they say, is that O2 accumulation extended over large regions of the ocean and far into the ocean’s depths – in some of areas, even all the way down to the sea floor.
Our discovery forces us to rethink the initial oxygenation of Earth. Many lines of evidence suggest that O2 started to accumulate in Earth’s atmosphere after about 2.5 billion years ago during the GOE. However, it is now apparent that Earth’s initial oxygenation is a story rooted in the ocean. O2 probably accumulated in Earth’s oceans — to significant levels, according to our data — well before doing so in the atmosphere.
Researcher Chad Ostrander with a 2.7 billion-year-old fossilized stromatolite in Western Australia.
Bottom line: A new study that looked at ancient rocks in Western Australia suggests the O2 in Earth’s atmosphere started building up earlier than thought.
3D printing technology has revolutionized the manufacturing process. After doing miracles in medical fields, automotive industry, and food industry, now it is going to do wonders in space industry.
Recently UK space company Orbex unveiled its Prime Rocket’s gigantic second stage —it is the “world’s largest 3D printed rocket engine,” It is Designed to deliver small satellites into Earth’s orbit.
Here are some of its features:
It is the first commercial rocket to work with bio-propane, a “clean-burning, renewable fuel source that cuts carbon emissions by 90 percent.”
Orbex Prime is “uniquely manufactured in a single piece without joins”, No joins implies rocket with better strength in bearing extreme temperature and pressure fluctuations.
The rocket is made up using carbon fiber and aluminum composite that makes it 30 percent lighter and 20 percent more efficient than other small launchers.
Orbex has plans to pull off its first launch from Scotland in 2021.
Orbex has signed up Switzerland’s Astrocast SA to launch 64 nanosatellites to build a global Internet of Things network.
Graham Turnock, Chief Executive of the UK Space Agency, said, “Orbex’s new rocket design facility brings Britain one step closer to having its own domestic commercial launch capability and firmly positions the UK as Europe’s frontrunner for those looking to Earth’s orbit and beyond for new opportunities”
The new Orbex Prime engine burns liquid oxygen and propane
Orbex reveals its new #Prime rocket which includes the world’s largest 3D printed rocket engine, made in a single piece without joins, giving it the edge over other engines, which can suffer from weaknesses associated with joining & welding. #OrbexRevealshttps://buff.ly/2SjmZtS
British spaceflight company Orbex, plans to open their headquarters and rocket design facility in Sutherland in the Scottish Highlands. The 2,000 square metre HQ in Forres, in the north east of Scotland. The new base will bring more than 130 jobs to the region
Prime has been designed to take satellites into Earth's orbit to altitudes of up to 776 miles (1,250 km). The new headquarters in Forres will combine a rocket design and integration facility. Here, the rocket launches proposed Sutherland site
What The Heck Are These Weird Tracks At The Bottom Of The Great Blue Hole? (Video)
What The Heck Are These Weird Tracks At The Bottom Of The Great Blue Hole? (Video)
What The Heck Are These Weird Tracks At The Bottom Of The Great Blue Hole? (Video)
Some Mysterious tracks are found at the bottom of the Great Blue Hole-the world’s largest ocean sinkhole, which is located about 60 miles from the coast of Belize.
In December this past year, a crew of explorers, which include billionaire Richard Branson and Fabien Cousteau, the grandson of French explorer Jacques Cousteau, took part in a quest to dive to the bottom of the hole to determine what was down there. At over 1,000 feet wide and 410 feet deep, it is a largely unexplored natural wonder.
It formed as a limestone cave hundreds of thousands of years ago when the sea level was far lower. At the end of the last ice age, ice caps melted and sea levels rose, submerging the cavern to become what is currently the Great Blue Hole.
In November and December this past year, teams carried out over 20 dives into the void in an effort to generate a 3D map of it. One of these dives was broadcast live on the Discovery Channel. In it, Branson and Cousteau, led by submarine pilot Erika Bergman, entered into the hole’s depths.
In an interview, Bergman has talked about what she observed within the Great Blue Hole. She stated they discovered never-before-seen stalactites at the base of the hole: “That was pretty exciting, because they haven’t been mapped there before. They haven’t been discovered there before.”
Even though the water was completely dark, high-resolution sonar equipment on board helped them to view concealed features of the formation. “You can be 20 or 30 meters away from a stalactite or a hunk of the wall and see it in every perfect detail, better than eyesight could even provide,” she explained.
They also discovered some unidentifiable tracks right at the base of the hole-the source of which are “open to interpretation,” Bergman stated.
Researchers are now near finishing the 3D sonar map of the hole. “It looks really cool-it’s this mesh-layered, sonar scan of the entire thousand-foot diameter hole,” Bergman said.
In addition to the mysterious tracks, Branson stated, they discovered plastic bottles sitting at the bottom of the Great Blue Hole. In a blog posting about the dive, he published: “As for the mythical monsters of the deep? Well, the real monsters facing the ocean are climate change-and plastic. Sadly, we saw plastic bottles at the bottom of the hole, which is a real scourge of the ocean. We’ve all got to get rid of single-use plastic.”
Not to long ago some comparable tracks were discovered on Google Earth which could be evidence of alien activity and that extraterrestrial beings mining the ocean floor for valuable resources.
The weird markings go on for miles and look almost as if someone has been driving a huge tank on the seafloor, and when I say huge, I mean HUGE. In fact, judging from the size of the tracks, the giant sea-tank would have to have treads around several city blocks wide.
Planet X: "You Have No Scientific Evidence", Deine Scientific Evidence! Observational Evidence!
Planet X: "You Have No Scientific Evidence", Define Scientific Evidence! Observational Evidence!
Let me know what you think of this channel if this does well. First time sharing from it. Welcome to March! Roar.
Planet Nine is hypothesized to follow a highly elliptical orbit around the Sun with a period lasting 10,000–20,000 years. The planet’s semi-major axis is estimated to be700 AU, roughly 20 times the distance from Neptune to the Sun, and its inclination to the ecliptic, the plane of the Solar System, to be about30°±10°.
Following the discovery of the planet Neptune in 1846, there was considerable speculation that another planet might exist beyond its orbit. Wikipedia
ev·i·dence
/ˈevədəns/
noun
1.
the available body of facts or information indicating whether a belief or proposition is true or valid.
WETENSCHAP & PLANEET Het wordt morgen een belangrijke dag voor SpaceX, het ruimtevaartbedrijf van Elon Musk. Dan vindt vanop Cape Canaveral in Florida de eerste testvlucht plaats van de Crew Dragon, een gloednieuwe capsule die in de toekomst mensen de ruimte in moet brengen. Deze keer is er nog een dummy aan boord – Ripley, naar de heldin uit de legendarische Alien-films – maar als alles goed gaat, zullen er in juli de eerste astronauten mee naar het internationaal ruimtestation ISS vliegen.
Dat laatste zou een historische gebeurtenis zijn, want het is intussen acht jaar geleden dat er nog astronauten vanop Amerikaanse bodem de ruimte in gingen. De afgelopen jaren moest NASA haar astronauten meesturen met – dure – Russische toestellen. Met de hulp van private firma’s zoals SpaceX en Boeing hoeft de ruimtevaartorganisatie dat binnenkort niet meer te doen. Ze investeert daarvoor maar liefst 8 miljard in de bedrijven.
De testvlucht van dit weekend zal in totaal zes dagen duren. Na de lancering zal de Crew Dragon een dag later arriveren aan het internationaal ruimtestation ISS. Daar zullen de drie bewoners de dummy die aan boord is verwelkomen. Ripley zal het trendy witte ruimtepak van SpaceX aanhebben. Dat zal ook het pak zijn dat astronauten in de toekomst dragen.
Voor alle duidelijkheid: Ripley is geen dood gewicht. Ze draagt een heleboel sensoren waarmee de reis naar het ruimtestation en terug gemonitord zal worden door wetenschappers van SpaceX en ruimtevaartorganisatie NASA. In het bijzonder de krachten en versnellingen die de toekomstige astronauten zullen ervaren aan boord van het toestel. De informatie zal gebruikt worden om de bemande vluchten van de Crew Dragon succesvol te kunnen uitvoeren. (lees hieronder verder)
“Het doel is om een idee te krijgen van wat mensen zouden voelen in haar plaats”, verduidelijkte vicepresident Build and Flight Reliability bij SpaceX Hans Koenigsmann gisteren tijdens een persconferentie. “We verwachten niet echt grote verrassingen, maar het is beter om op zeker te spelen en ons ervan te vergewissen dat alles veilig en comfortabel is voor de twee NASA-astronauten die mee zullen gaan op de volgende vlucht van de capsule.”
Het belang van de missie kan niet onderschat worden, aldus ook voormalig astronaut Scott Kelly. Hij verbleef al eens een jaar lang in het ISS. “Grote stappen worden gezet dankzij een hele reeks kleinere stappen. Dit wordt alvast een grote stap”, twitterde hij gisteren.
Veilig en comfortabel
SpaceX deed de afgelopen zeven jaar 16 leveringen van materiaal aan het ISS. Daarvoor gebruikte het een capsule die luisterde naar de naam Dragon. Die werd nu omgevormd tot de Crew Dragon, die ook veilig en comfortabel moet zijn voor passagiers. Ze is iets groter – 8 meter hoog – en wordt net als de cargocapsule gelanceerd vanop een Falcon 9-raket van SpaceX. (lees hieronder verder)
Er zijn vier zitjes aan boord en drie ramen, maar op termijn moeten zeven astronauten meekunnen. De zonnecellen van de capsule zitten nu op het toestel zelf en niet op speciale vleugels. Mocht er zich een noodsituatie voordoen, zitten er ook acht motoren in de wanden van de capsule. Die kunnen de Crew Dragon van de draagraket schieten, mocht er iets fout gaan bij de lancering.
De missie die morgen van start gaat, heeft overigens niet alleen Ripley aan boord. Er zit ook voor 200 kilogram aan uitrustingen en voorraden voor het ISS in het toestel.
Live
Wie de lancering live wil volgen, kan terecht op de website van SpaceX. De raket zou morgenvroeg om 8.49 uur Belgische tijd aan haar missie moeten beginnen op een nieuw lanceringscomplex van het Kennedy Space Center, waar een halve eeuw geleden de historische Apollo-missies vertrokken. (lees hieronder verder)
SpaceX De Crew Falcon bovenop de Falcon 9-raket. Astronauten zullen in de toekomst via de uitschuifbare brug rechts in het toestel plaats kunnen nemen.
SpaceX Het ruimtepak dat de astronauten van SpaceX zullen krijgen.
De capsule zal zich na haar vlucht naar het ISS op 8 maart weer ontkoppelen en even na zonsopgang met een parachute landen in de Atlantische Oceaan, een paar honderd kilometer voor de kust van Florida.
Afhankelijk van hoe de testvlucht gaat en hoeveel aanpassingen er nog nodig zijn aan bijvoorbeeld de parachutes en de stuwraketten, wil SpaceX zijn eerste NASA-astronauten in juli lanceren. Concurrent Boeing zit het bedrijf van Elon Musk evenwel dicht op de hielen. Dat wil in april een eerste onbemande test doen met zijn Starliner en zou de eerste astronauten – dat zullen er drie zijn – in augustus de ruimte in brengen. Als alles goed gaat, welteverstaan.
Starman
Maar eerst is het dus aan Ripley en zij gaat zo Starman achterna, de dummy die vorig jaar in de knalrode Tesla van Elon Musk de ruimte in werd gebracht tijdens een testvlucht van de Falcon Heavy. Ripley wordt in tegenstelling tot Starman wél terugverwacht op aarde.
One very strange phenomenon that has become more popular and pervasive in the world of the paranormal is what has come to be called the Mandela Effect. It deals with the preponderance of people who have very vivid memories of things being differently than they are, of recalling people, events, and places differently than the way they are represented in actual reality, a sort of a mass misremembering of the same facts or details by a large number of people. This can apply to popular culture such as movies, or extend to historical events and beyond, and it has even popped up in the form of people remembering the actual geography of the world differently than what it is.
The theory itself has its origins in 2010 with a paranormal researcher named Fiona Broome, when she found that a fact she clearly remembered seeing on the news, that Nelson Mandela had died in prison in the 1980s, was actually wrong and that he in fact was still alive at the time, indeed living until 2013, when he died from a respiratory illness at his home. This perplexed her, as she so vividly and clearly remembered his death in the 80s, and when she voiced this puzzlement online there was a deluge of others who seemed to share this memory of the same thing, claiming that they clearly recalled seeing it on the news, could envision the reports, and even that they had been taught about it at school. The name eventually stuck as a new phenomenon that became a persistent feature of the lexicon of the paranormal, and the term “Mandela Effect” stuck, encompassing all manner of feature of our reality that for whatever reasons a massive number of people remember completely wrong, perhaps suggesting the possibility of alternate parallel dimensions beyond our comprehension.
A very common facet of the Mandela Effect with regards to geography is the surprisingly large number of people who distinctly and clearly remember whole countries being different shapes, sizes, or in different positions than they were before. The most dramatic of these are those places that seem to have completely changed location. A very famous example of this is the island nation of New Zealand. Without looking at a map, where do you picture it being? Does it lie to the northeast of Australia or the southeast? Is it to the east of the continent or the west?
The correct answer is that New Zealand is located to the far southeast of Australia, approximately 1,200 miles from the mainland, but for many this might be quite a jolt. It appears that there is a large and very vocal population of people, in rare cases even those who actually live in New Zealand, who insist that this is wrong according to their memory. Interestingly, there seem to be different camps of those who remember the location differently. For some it is supposed to be much farther south than it is, for others they learned it was to the northeast rather than the southeast, and usually remembered as much closer to the Australia mainland than actually is, and for others still it is supposed to lie completely on the other side of the Australian continent to the west rather than the east. One Reddit commenter says of this all:
I remember it west of Australia. Sixteen years ago I bought a globe. I was actually thinking about Australia and New Zealand and how I didn’t know much about either, so I thought I should really know where they are. So I looked at my globe and saw it as a big landmass west of Australia. I thought ‘this is a good way to remember it, it seems exotic to me because it is further away from the United States, further west.
This seems to be no minor quibble or random mistake for some of these people, as there are plenty of people who seem to be genuinely shocked and horrified to learn the real location. As another Reddit commenter says, it was practically life-changing for him to be confronted with this anomalous geographical discrepancy:
When this all came to my attention a couple days ago I go over to my sister’s room and look for this globe we’ve had for years. First place I look is for New Zealand northeast area of Australia… lo and behold, New Zealand is now southeast of Australia in the middle of nowhere. At that point it felt like I had been kicked in the stomach. I won the geography award in grade school and have a plaque that my parents still have on display, and I’m willing to scan it to prove it. Geography is something I’ve always had a keen awareness of.
One commonly held memory of where people think New Zealand is
It is not only New Zealand either, and there are other island countries that people adamantly insist were once in different locations. A popular one is the country of Sri Lanka. Again, where do you remember it as being? If you said it is obviously directly to the south of India, then you are wrong. Sri Lanka actually lies to the southeast of India, a fact that seems to really bother a lot of people who insist that it should be directly to the south of the tip of mainland India. One commenter on the site TheMandela Effect has said of this:
I have interviewed 5 persons regarding the location of Sri Lanka(ceylon)and asked them to draw a map, all of them drew it as they remembered and it was far far downwards, further I asked them to draw a horizontal line touching the tip of India’s extremity, the line went over the sea, all clear… and all were cynics.
Almost everybody remembers the country located further south beyond the tip of India. Being Indian I have the advantage of getting genuine feed back, and the peculiarity of Sri Lanka is that India is the only neighbor and people in India are aware of this sensivity and are keen enough to notice the location.
Other island nations are also constantly remembered as being in the wrong place as well. Cuba is often remembered as having been closer to Florida than Mexico, but it is actually closer to the latter. It is 214 km from Mexico and 228 km from Florida. Japan is also hotly debated, with a great many people convinced that it used to be farther south, nearer to China, when it actually sits much farther north than is recalled, next to Russia. Greenland is also remembered as in the wrong place, and many are quite shocked to learn that it not only is only 14 miles from Canada, but that it is actually much larger than recalled, a full 836,000 Sq. miles in area, about 21 times the size of Iceland. Speaking of different sizes and shapes, a large number of people also remember Russia as looking much different than it does, claiming that it looks decidedly wrong when looking at it now, to the point that it is baffling for some.
To anyone who correctly remembers the location, shapes, and sizes of these places all of this talk of how they are remembered differently must seem absurd, but it’s interesting how persistent and uniform many of these false memories are, how badly they jar and unsettle those faced with cold, hard reality, and they are enough that there are whole forums devoted to heatedly discussing these issues. Just about as bizarre as remembering countries in different places are those locations that seem to have appeared from nowhere or to have conversely disappeared off the face of the Earth.
By far the weirdest and most intensely discussed of these among Mandela Effect theorists nowadays is a Norwegian archipelago in the Arctic Ocean called Svalbard, which is an Unincorporated area of Norway. It is a large land, 23,561 sq. miles in dimension, with a rich history spanning back to the 12th century and its own culture, traditions, and people. The problem is that for a lot of people it should not be there, and looks decidedly out of place on maps, just sitting out there where nothing existed before. How could so many people misremember this place as not existing? It might seem rather ridiculous if you remember correctly, but there is a very vocal contingent of people who are certain that Svalbard never existed until very recently for them.
Svalbard
Another place that quite a few people don’t remember existing before is the Canadian territory of Nunavut, which is the largest territory of Canada and is larger than Texas, California and France combined. Some people find this baffling, as they have never heard of it, and although it is a relatively new territory, being split from the Northwest Territories in 1999, it still is rather jarring for a surprising number of people. Perhaps even stranger is a country that was in existence from the Middle Ages all the way up until the 1800s, called Great Tartary. It was considered a major power at the time, and was vast in area, being even larger than Russia, positioned in the northern part of Asia and bounded by Siberia on the north and west. Although it is no longer a country, for such a large country with such an illustrious history it seems odd that so few people have ever heard of it, with many insisting that it never existed before.
Adding to all of the anomalies we have looked at so far are persistent and pervasive miscellaneous geographical conundrums that a lot of people remember wrong in the same way. A common one is that there is the vast number of people who swear that they distinctly learned that the United States has 51 states, or even 52, rather than the correct 50, and insist that in their remembered history Puerto Rico is a state. This might seem ludicrous to some, but they are adamant that their memory on this is very clear. Another is the location of Fort Knox, the military base famous for its gold reserves, which is located in the state of Kentucky, but which many very clearly remember as being in Tennessee. There are even those who claim to have been stationed there or know people who were, who insist that they were in Tennessee, not Kentucky. Weird.
Fort Knox
Again, for those who remember this all correctly, this must all seem pretty wild. It must seem to obviously be just the result of ignorance or stupidity mixed with the fact that most people don’t look at maps on a regular basis and their mind just sort of fills in the blanks of what they don’t know. Yet, a lot of the people who claim these discrepancies between what they remember and reality are well-educated, normal people, and these mistakes are so clearly remembered wrongly in a similar way across the board that it is at the very least an interesting psychological phenomenon, and perhaps something far stranger. People are so convinced that the world once looked differently that there are even whole maps available online of how the world should look to them versus how it actually appears. Why do these people remember these geographical details so wrongly and to such a degree that it is very often mentally troubling for them when confronted with the truth? It largely depends on who you ask.
For proponents of the Mandela Effect, this is all indicative of some sort of mysterious mass shift between two different realities. This relies on a concept known as the “multiverse,” which proposes that there are infinite parallel and offshoot universes coexisting with ours, with infinite permutations and infinite versions of you inhabiting many of them. In some of these alternate dimensions the difference could be very slight, such as you wearing a red t-shirt today instead of a blue one. In another, things could be more dramatic, such as having a different president, another one in which history is different, or even one in which the dinosaurs never went extinct.
In relation to the Mandela Effect, the idea is at some point a number of people has transferred over to a different timeline in a parallel dimension, while retaining the memories of how things were in their own reality. These two realities might be nearly identical, with the only differences being subtle yet jarring, such as in this case the location or size of a country or place. Making it even more bizarre is that this may have involved a straight swap with the you from this new reality and the other one, meaning that while one version of you wonders where, say, Svalbard came from, the other you from this reality is in the one you came from, wondering where in the world Svalbard went. For proponents of this cause of the Mandela Effect, it is all caused by the fact that the details and timelines of the two parallel universe don’t line up exactly, which can drive these people nuts and lodge into their psyche like splinters in the mind. How this shift happened or how many people were involved is anyone’s guess, and the ones who remember correctly are the ones who never left, and are safely in their home reality.
It’s all a very interesting, sci-fi sounding concept that is great as a thought experiment, but unfortunately there is ultimately no evidence at all that this has actually happened to any degree other than the insistence of those who are absolutely sure that reality does not match what they so clearly and potently remember. This forces us to look at more mundane possible explanations, and this mainly comes down to pointing out just how unreliable and malleable memories can be. Indeed, it has been show that memories can be influenced or even created with enough suggestion and belief, and false memories are surprisingly common. Although we still don’t fully understand how memories work or how our brain processes them, it has been found that memories can be subject to changes and evolve or be warped over time, and this can be influenced by how confident you are in that memory, even if it’s wrong, and what those around you think. As the site Stuff.com New Zealandsays:
It seems that the act of remembering something over and over again builds your confidence in that memory – even if you are more and more wrong every time. Which, really, explains the Mandela Effect well. You may stumble upon the community with a few things misremembered, a few details out of place, then by virtue of reading about hundreds of others who agree with you, set that wrong memory in stone. Suddenly you aren’t thinking “oh I thought that was there,” you’re thinking “I definitely know that it was in a different place”. Your ideology is rewarded and reinforced, as it is in any community.
Is that what is going on here? Are so many people just conjuring up these memories in their heads? Is this the result of some sort of mental short circuit or psychological trick, or is there something else at work to it all? Has the world changed from one universe and timeline to another for some people? There are numerous other examples of the Mandela Effect and geography, and I have only presented some of the odder and more widely discussed, but they all seem perplexing and widespread enough to give food for thought, regardless of whether one remembers it the “right way” or not. Considering there is not much we are able to do to prove the existence of other realities, or that people have traveled unwittingly between them, it is likely that the debate will continue, with those who think it is all an illusion on one side and those individuals for whom the world looks different than their memory on the other.
NASA is not content with merely looking for aliens visiting Earth or sending us messages from their home planets … now it’s creating alien DNA on its own. What could possibly go wrong … and how can you get in on this ground floor opportunity and make alien DNA at home for fun and profit?
“For a long time we’ve had hints that life evolved from G, A, T, C, not because they were exactly the right raw materials but because they were simply available. Steve’s four letters [S, P, Z, B] are, at least in terms of stability, in every way equivalent to nature’s four letters.”
No, that’s not a strategy for winning the National Spelling Bee but a simple description of how Steven A. Benner, a synthetic biologist at the Foundation for Applied Molecular Evolution in Gainesville, Florida, doubled the number of chemical building blocks (adenine (A), cytosine (C), guanine (G), and thymine (T)) or nucleotides that make up all DNA by adding the synthetic chemical pairs purine (P, B) and pyrimidine (Z, S) to make an 8-letter synthetic DNA Benner’s team named “hachimoji DNA” from the Japanese words for eight (hachi) and letter (moji). The research was published recently in the journal Science and funded by NASA, whose press release touts this as a really big deal.
“Life detection is an increasingly important goal of NASA’s planetary science missions, and this new work will help us to develop effective instruments and experiments that will expand the scope of what we look for.”
Lori Glaze, acting director of NASA’s Planetary Science Division, explains that this essentially proves that there can be other forms of DNA on other planets or moons in our solar system and beyond. And yes, Benner’s team created real 8-letter DNA which can line up with RNA and transfer its genetic information into proteins essential for life. And that brings us back to the question: “What could possibly go wrong?”
“We’re starting to think of it as ‘cryptogenetics’. An expanded alphabet gives you the opportunity to make bigger, better, stronger, faster things in general.”
Things like what? University of Texas biochemist Andrew Ellington, a co-author of the study, reveals in Nature that he evolved the enzymes to turn hachimoji DNA into RNA in his lab and made a strand of synthetic RNA that resembles a sequence found in spinach. The synthetic spinach that got loose in the environment, destroyed the world’s crops and drove humanity to extinction? Not yet, but Benner has more noble causes – he’s made hachimoji RNA that can find and bind to liver tumors and breast cancer cells in a petri dish and foresees a day when it could help detect viruses or environmental toxins.
Is this really alien DNA? If your definition of ‘alien’ is ‘not found in nature on Earth’, then the answer is yes. And it’s just the beginning. Floyd Romesberg, a chemical biologist at the Scripps Research Institute in La Jolla, California, was not part of the study but told Nature that this opens the possibility to create DNA with ten or 12 letters, requiring the need to learn more Japanese numbers. But eight is already a really big deal.
“It’s already doubling what nature has.”
Something nature doesn’t have, while funded by NASA, is in the hands of corporate entities who could easily keep it to themselves. If it’s happening here, it’s happening elsewhere too.
For years, scientists have recognized the limitations of radio astronomy in the search for extraterrestrial life. Utilizing the electromagnetic spectrum to search for alien signals is problematic partly because it relies on searching for quiet areas in an otherwise noisy medium, as viewed from Earth. To be able to search for possible signals from far off places, astronomers have had to rely on finding regions where natural noise is minimized; and although such a “quiet” region exists between 1.42 and 1.67 gigahertz, affectionately known as the “Cosmic Water Hole,” one might compare this to trying to examine an entire ocean while peering through a straw.
Because of these obvious limitations, astronomers have been looking at new ways to engage the search for extraterrestrial intelligence (SETI), and this includes forms of optical SETI that search for the presence of laser pulses that might originate from other places in our universe.
The prospects for such technologies have been exciting, but perhaps nowhere more than with the discovery of KIC 8462852 or “Tabby’s Star, an unusual star whose odd behavior has raised questions about everything from cosmic particulate that may encircle it, to the unlikely (but not impossible) supposition that it may represent an alien “megastructure.”
One group that has been exploring such possibilities is the SETI team at UC Berkeley, which garnered attention last year for one of its project leaders: David Lipman, who is now a student attending Princeton, had still been in high school at the time he began working with the project. In their most recent published study, the team has been sourcing data from the Breakthrough Listen Project “in an effort to detect potential laser signals from extraterrestrial civilizations.”
Lipman and his team decided to observe Tabby’s Star for evidence of laser light sources greater than 24 megawatts, which marks the lower regions of light a telescope would be able to detect at the distance between Earth and KIC 8462852. The survey relied on source data mined from the Lick Observatory’s Automated Planet Finder telescope, part of the Breakthrough Listen Project and one of the many systems that scientific organizations–some of them on the civilian level–have been using to scour the cosmos for signs of life.
The team’s paper, submitted for peer review in December, relates that they analyzed 177 high-res spectra of KIC 8462852, of which they say the “top candidates from the analysis can all be explained as either cosmic ray hits, stellar emission lines or atmospheric air glow emission lines.” Although they did not find evidence of any anomalous light sources, a number of insights were made into how future studies may be conducted to search various promising regions of space.
As advanced as laser SETI and its potentials are, varieties that have been developed in recent years have their own limitations, which have led SETI researchers to consider ways that more complex arrays that incorporate larger data sets might be instituted.
According to astronomer Seth Shostak, the SETI Institute has its sights set on incorporating just such a system. In July, 2017 the astronomer wrote, “The SETI Institute has developed an instrument that, at relatively low cost, could continuously survey the entire night sky for brief laser pulses. This is completely unlike the optical SETI efforts that have been made in the past, and continue to be made today: experiments that use sensitive photomultiplier detectors, but are limited to one star system at a time. That’s akin to a radio SETI search able to only monitor a single frequency channel. Extremely limited.”
Whether or not Tabby’s Star and its unusual characteristics ever prove to be the “smoking gun” in the search for extraterrestrial life, new technologies that will continuously search for laser pulses emanating from distant planets, as Shostak describes, could eventually be a game-changer as far as finding evidence of life on other worlds. As such, the future for SETI research looks very promising, indeed.
Cracks growing across the Brunt Ice Shelf are poised to release an iceberg about twice the size of New York City. A scientific presence on the ice shelf since 1955 has an uncertain future.
Cracks in Brunt Ice Shelf, as of January 23, 2019. Note the research stations, part of the British Antarctic Survey, whose presence on the ice shelf began in 1955. Halley IV had to be closed in 1992, due to destabilized ice. In 2016-2017, the Halley VI station was relocated to a safer location (Halley VIa) upstream of the growing crack.
Cracks growing across Antarctica’s Brunt Ice Shelfreveal that the shelf is poised to release an iceberg with an area about twice the size of New York City. The crack along the top of the January 23, 2019, image above — the so-called Halloween crack — first appeared in late October 2016 and continues to grow eastward from an area known as theMcDonald Ice Rumples(see image below). The more immediate concern is the rift visible in the center of the image. Previously stable for about 35 years, this crack recently started accelerating northward as fast as 2.5 miles (4 km) per year.
NASA said:
It is not yet clear how the remaining ice shelf will respond following the break, posing an uncertain future for scientific infrastructure and a human presence on the shelf that was first established in 1955.
Location of the Brunt Ice Shelf.
Image via NASA Earth Observatory.
When the fast-growing crack cuts all the way across the ice shelf, the area of ice lost from the shelf will likely be at least 660 square miles (1,700 square km). Although that’s not an enormous iceberg by Antarctic standards, it might be the largest berg to break from the Brunt Ice Shelf since observations began in 1915.
Scientists are watching to see if the loss will trigger the shelf to further change and possibly become unstable or break up. What will happen? Joe MacGregor, a glaciologist at NASA’s Goddard Space Flight Center, said:
The near-term future of Brunt Ice Shelf likely depends on where the existing rifts merge relative to the McDonald Ice Rumples. If they merge upstream (south) of the McDonald Ice Rumples, then it’s possible that the ice shelf will be destabilized.
McDonald Ice Rumples. The rumples happen when ice flows over an underwater formation, where the bedrock rises high enough to reach into the underside of the ice shelf. The rocky formation impedes the flow of ice and causes pressure waves, crevasses, and rifts to form at the surface.
The growing cracks have prompted safety concerns for people working on the shelf, particularly researchers at the British Antarctic Survey’s Halley Station. This major base for Earth, atmospheric and space science research typically operates year-round, but has been closed down twice in recent years due to unpredictable changes in the ice. The station has also been rebuilt and relocated over the decades.
Calving – the breaking of ice chunks from the edge of a glacier – is a normal part of the life cycle of ice shelves, but the recent changes are unfamiliar in this area. The edge of the Brunt Ice Shelf has evolved slowly since Ernest Shackleton surveyed the Antarctic coast in 1915, but it has been speeding up in the past several years.
These 2 satellites images – this one and the one below – of Brunt Ice Shelf show a big change in the size of the shelf over decades. This one was taken on January 30, 1986.
MICHIO KAKU: The US scientist believes aliens could have cybernetic features (Pic: GETTY)
ALIENS: Many people believe there is intelligent life beyond Earth (Pic: GETTY)
“I think one day when we actually meet aliens from outer space, they will not be totally biological, they may be part cyborg, part biological.
“We’re so brainwashed into thinking they must look like Captain Kirk, right, that we neglect the fact that if they are that advanced, then they realise there are limitations to a biological body.
“They may be part cybernetic and not totally biological so I think we are missing the boat there.”
AVI LOEB: The Harvard University scientist admitted he thinks there is alien life in space (Pic: GETTY)
Avi Loeb, 57, chair of the prestigious university’s astronomy department, told The New Yorker: “I do not view the possibility of a technological civilisation as speculative, for two reasons.
“The first is that we exist. And the second is that at least a quarter of the stars in the Milky Way galaxy have a planet like Earth, with surface conditions that are very similar to Earth, and the chemistry of life as we know it could develop.
“If you roll the dice so many times, and there are tens of billions of stars in the Milky Way, it is quite likely we are not alone.”
NASA has turned its attention away from the planets in our solar system in the search for extraterrestrial life in our solar system and is focusing on the moons orbiting some of the larger planets. One such object of study is Saturn’s moon Enceladus, seen in the image below.
In this image, the rainbow-like spire jutting from the side of the moon is a false color image of icy particles and water that spew into space from an ocean deep under the icy surface of the moon. Scientists believe that life on Earth originally started deep in the ancient ocean, conditions that could exist in the oceans of Enceladus. A NASA experiment has recreated how scientists think that life on Earth could have started in the ancient ocean inside a lab.
NASA scientist Laurie Barge and her team were working on ways to find life on other planets by studying how life started on Earth. The research specifically focused on how the building blocks of life form in hydrothermal vents on the ocean floor. In the experiment, the team formed mini seafloors in beakers filled with a mixture that mimicked the primordial oceans of Earth.
The experiments showed that the beaker oceans acted as nurseries for amino acids, which are essential to life as we know it. Amino acids build on each other to create proteins, which make up all living things on the planet. The experiments looked at hydrothermal vents where natural chimneys form as heated fluid from deep inside the Earth flows out.
Where the heated fluids exit into the ocean creating an environment where life was able to grow and flourish and still does to this day despite the cold ocean depths, this same process could mean life exists on icy worlds like Enceladus. The experiment used water, minerals, and precursor molecules pyruvate and ammonia, all needed to make amino acids. The solution was heated to 158-degrees Fahrenheit, the same temperature found in thermal vents. Another mineral called iron hydroxide was used, which reacted with the little oxygen found in primordial oceans to produce alanine, an amino acid, and alpha hydroxyl acid lactate. Ultimately, the team found that the experiment led the building blocks for life to occur.
A Russian Soyuz rocket lifts off from the Baikonur Cosmodrome in Kazakhstan to deliver the Egyptian Earth-observation satellite EgyptSat-A into orbit on Feb. 21, 2019.
A Russian Soyuz rocket launched an Egyptian Earth-observation satellite into orbit on Thursday (Feb. 21) despite experiencing technical problems a few minutes after liftoff.
The three-stage Soyuz rocket lifted off from the Baikonur Cosmodrome in Kazakhstan at 11:47 a.m. EST (1647 GMT), topped with the satellite EgyptSat-A, which was attached to the rocket's Fregat upper stage. Although Russia's space agency, Roscosmos, and the satellite's manufacturer, RSC Energia, reported that the satellite had reach its intended orbit, multiple Russian news reports "suggested [that] the mission may have experienced a close call during the climb into orbit," Spaceflight Now reported.
According to Spaceflight Now, EgyptSat-A and the Fregat upper stage had entered a "lower-than-expected orbit" after separating from the Soyuz rocket 9 minutes after liftoff — likely due to a problem with the rocket's third-stage engine. However, the Fregat upper stage "appeared to have corrected the apparent performance shortfall," boosting the satellite to its intended polar orbit, at an altitude of about 400 miles (650 kilometers).
The $100 million EgyptSat-A will provide high-resolution images of Earth for Egypt's National Authority for Remote Sensing and Space Sciences (NARSS). EgyptSat-A was built as a replacement for EgyptSat-2, which failed in April 2015, three years into its planned 11-year mission.
Thursday's anomaly led the European launch provider Arianespace to postpone lofting the first 10 OneWeb communications satellites by one day, to Tuesday (Feb. 26), because that mission will also use a Soyuz rocket. "That flight is slated to use a Soyuz ST-B rocket, a variant that uses the same third-stage design as the Soyuz-2.1b launcher that flew Thursday with EgyptSat-A," Spaceflight Now reported.
"At least one day slip for the launch. Ugh," Greg Wyler, founder and executive chairman, tweeted after EgyptSat-A's launch on Thursday. "Glad to see EgyptSat-A launch was successful but need to review more data on that launch before proceeding. Waiting patiently."
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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.
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