Explorers discover giant doorway hidden in the mountains and people are convinced it's 'ancient aliens'

• READ MORE: Google Maps users spot 'UFO' hiding under a cliff in Antarctica

By JONATHAN CHADWICK, ASSISTANT SCIENCE & TECHNOLOGY EDITOR 

For centuries, humans have been scouring the universe for some kind of evidence of extraterrestrial life. 

Now, social media users think it's finally been found – right here on Earth. 

On Reddit, footage has emerged of explorers in front of 'a giant doorway' located in the Dzungarian Alatau mountains in Kazakhstan. 

Like something from an epic movie scene, the 30-second clip shows the stunned explorers searching for a way in. 

One stunned Reddit user commented that the doorway is proof of 'ancient aliens', while another asked if there's an 'alien spaceship hiding there'. 

Others compared it with the 'beginning of the first Tomb Raider game' and the Doors of Durin from J. R. R. Tolkien's 'The Lord of the Rings'. 

It also appears to bear similarities with the vast entrance to Jabba the Hut's palace in the Star Wars film 'Return of the Jedi'. 

Millennials may also be reminded of the Temple of the Jungle King from ITV children's series 'Jungle Run'. 

Explorers have found 'a giant doorway' located in the Dzungarian Alatau mountains in Kazakhstan, close to the border with China 

In the Star Wars film 'Return of the Jedi' (1983), R2-D2 and C-3PO arrive at the vast door to Jabba the Hut's palace

The clip, which was also posted to X (Twitter), was filmed at the Dzungarian Alatau mountains in Kazakhstan, close to the border with China. 

At an altitude of 6,500 feet (2,000 metres) above sea level, Dzungarian Alatau is known for its rugged foothills, ridges and forts. 

The footage starts with a close-up of the two male explorers making cautious steps in the snow in front of a rocky mass.

Then, the airborne camera – likely attached to a drone – gradually pans out to reveal the massive semi-circular door-like formation. 

Using the height of the men as a reference, the so-called 'entrance' appears to be at least 40 feet (12 metres) in height and about as wide. 

But the rock behind it seems to slope downwards significantly, suggesting any secret cave beyond would have a fairly low ceiling.  

On Reddit, someone pointed out: 'looks like the ridge of rock is narrower than the 'door' is tall.' 

Another added: 'I mean, you can see the other side of the ridge in the drone shot. So, like.... doorway to what, the other side of the ridge?' 

At an altitude of 6,500 feet (2,000 metres) above sea level, Dzungarian Alatau is known for its stunning foothills, ridges and forts

Millennials may also be reminded of the entrance to the Temple of the Jungle King from ITV children's series 'Jungle Run' (pictured) 

What is the mystery doorway?

The mysterious 'doorway' in Kazakhstan has been described as a secret alien base and the 'entrance to the mines of Moria'. 

More realistically, the 'doorway' could just be further evidence of 'pareidolia' - the tendency of the human mind to see patterns and symmetry. 

Mark Allen, a professor at the University of Durham's department of earth sciences, said it might be 'to do with different weathering patterns of different rock layers'. 

Commentators speculated on the true nature of the 'doorway', which is a different shade of brown to the surrounding rock. 

One user said: 'There are a ton of these kinds of formations in Southern Utah. It's the beginning of the formation of an arch, which is very naturally occurring.'

Another user replied: 'So ancient aliens.' 

A Harry Potter fan added: 'Run really fast into it and see if you end up on the other side', while a gamer said: 'It’s the doorway to a Zelda dungeon!' 

Another posted: 'If it actually were a door, I’ve seen enough movies to know that something unspeakable has been sealed behind it.' 

More realistically, the 'doorway' could just be further evidence of 'pareidolia' – the tendency of the human mind to see patterns and symmetry. 

Mark Allen, a professor at the University of Durham's department of earth sciences, said it might be 'to do with different weathering patterns of different rock layers'. 

'I was in this area 38 years ago on the Chinese side of the border [and there was] nothing odd to report,' he told the Daily Mail. 

Dzungarian Alatau (pictured) lies on the boundary of the Dzungaria region of China and the Zhetysu region of Kazakhstan

Read More

• Scientists are BAFFLED by a 'vanishing lake' in Northern Ireland 

The location in the clip is thought to be part of the Dzungarian Gate, a historically significant mountain pass between China and Kazakhstan. 

For centuries, the more than 3,000-mile pass, also known as the Altai Gap, was used as an invasion route by conquerors from Central Asia. 

Dzungarian Gate has been linked to the location of Hyperborea, the mythical land located to the far north of the known world. 

According to the legend, its inhabitants, the Hyperboreans, each lived for 1,000 years in peace, free of war or disease. 

Bizarre 'helmet' spotted on Mars is being likened to the 'sorting hat' from Harry Potter 

With its pointed peak and wide brim, it looks like nothing discovered on Mars before.

In fact, this Martian rock, newly spotted by NASA's Perseverance rover, is leaving people baffled with its hat-like appearance. 

The bizarre feature, snapped on Mars' ancient Jezero Crater, is being likened to the 'sorting hat' from Harry Potter. 

On Reddit, it's also being compared with a helmet, a volcano, a codpiece and Marvin the Martian. 

One commentator joked: 'It’s quite obviously the helmet of a Spanish conquistador.' 

While another added: 'Looks like part of a cup holder.'

{ https://www.dailymail.co.uk/sciencetech/index.html }

11-09-2025 om 16:53 geschreven door peter  

People left baffled as Hollywood director is spotted in bombshell UFO hearing

• Four whistleblowers testified under oath that they've seen UFOs 
• A huge filmmaker was spotted listening to the evidence in Congress  
• READ MORE: Plastic surgeons weigh in on Jodie Foster’s very youthful visage

By CYDNEY YEATES, US SENIOR TV WRITER

Hollywood director Colin Trevorrow has left fans flabbergasted after he was spotted in attendance at the country's third ever UFO hearing in Congress.

The filmmaker, 48, who is best known for the Jurassic World franchise, was seen sitting behind famed paranormal activity journalist George Knapp at the bombshell proceeding on September 9.

The special hearing saw four witnesses give their testimony under oath about their experiences with UFOs.

They also shared their comments on whether the military is being honest about what is behind the supposed sightings.

Trevorrow's presence stirred up a lot of excitement online, with many speculating the reason behind him being there.

Taking to Reddit, one asked: 'He's directing a Lazar/Knapp movie isn't he?'

Another commented: 'He does indeed look like him. Just found out he is likely making a movie on the Las Vegas reporter who covered Area 51 in late 1980.'

In May, Deadline reported that Trevorrow's latest project would indeed be an untitled conspiracy thriller set in the late 1980s.

Hollywood director Colin Trevorrow was spotted at today's UFO hearing in Congress

He was seen sitting behind George Knapp, who testified before the House Oversight Committee's Task Force on the Declassification of Federal Secrets 

He was joined by US Air Force Veteran Jeffrey Nuccetelli, Navy veteran and UAP Witness Chief Alexandro Wiggins, and US Air Force Veteran and UAP witness Dylan Borland.

A UAP is the new government term given to any object or anomaly in the air, sea, or space that defies scientific explanation.

During the hearing, Congressman Eric Burlison of Missouri showed shocking, never-before-seen footage of a UFO being struck by a Hellfire missile from a US military drone on October 30, 2024.

The black-and-white video captured the 100-pound class air-to-ground precision weapon bouncing off the mysterious orb, which continued traveling at extreme speed off the coast of Yemen.

Witness Nuccetelli, a former Air Force military police officer for 16 years, called the new video 'exceptional evidence' of the existence of UFOs.

He and the other men disclosed how they saw multiple types of strange, unexplained craft while on duty, including giant triangles, glowing cubes larger than a football field, and the infamous Tic-Tac-shaped vehicles spotted over the Pacific Ocean.

Witness Dylan Borland joined by UAP Journalist George Knapp as they spoke 

Trevorrow, who is best known for the Jurassic World franchise, is working on a film about Knapp and Area 51

Along with their eye-witness accounts, two of the veterans claimed that the US government has attempted to keep their incidents a secret, allegedly threatening witnesses to stay quiet and blacklisting at least one of the veterans.

Borland, a former Air Force geospatial intelligence specialist, said in his opening statement that multiple government agencies blocked him from getting work, forged his documents, and manipulated his security clearance.

He claimed that happened after he reported sightings of a 100-foot triangle flying low over him at Virginia's Langley Air Force Base in 2012 to his superiors.

The large craft interfered with his telephone, made no sound, and rapidly ascended thousands of feet in seconds, Borland told the members of Congress.

{ https://www.dailymail.co.uk/sciencetech/index.html }

11-09-2025 om 16:30 geschreven door peter  

Scientists have issued a breathtaking new update on the mysterious 'interstellar object' racing through the solar system.

This visitor from another solar system, named 3I/ATLAS, is currently rushing towards the sun at 137,000 miles per hour (221,000 km/h).

Now, scientists at the Gemini South Observatory in Chile have captured the clearest images of 3I/ATLAS yet.

And the images reveal one feature which could finally put an end to speculation about whether the object is an alien spacecraft.

The images, taken on August 27 when the object was about 240 million miles (380 million km) from Earth, are some of the first multi-coloured images of 3I/ATLAS.

They reveal a dense icy nucleus surrounded by a broad halo of gas and dust known as a coma.

Most importantly, they also reveal that the object has a long tail stretching behind 3I/ATLAS in the direction opposite to the sun.

This tail measures about one 120th of a degree in the sky, where one degree is about the width of your little finger on an outstretched arm.

Scientists have captured the clearest images yet of the interstellar object 3I/ATLAS as it races through our solar system at 137,000 miles per hour (221,000 km/h)

Scientists from the Gemini South Observatory in Chile captured these images of 3I/ATLAS while it was around 240 million miles (380 million km) from Earth, revealing its clear cometary tail stretching out away from the sun 

Dr Mark Norris, an astronomer from the University of Lancashire who was not involved in the study, told The Daily Mail: 'These new images very clearly demonstrate that 3I/ATLAS is a comet.'

In our own solar system, comets are balls of ice and dust that travel around the sun in very long elliptical orbits, with some only returning every few hundred years.

When comets approach the sun, the heat causes ice made of water or carbon dioxide to sublimate, meaning it turns directly from a solid into a gas.

This cloud of gas and dust that is ejected from the comet's surface collects around the frozen core in the form of a coma and is swept out behind the comet to form a tail.

Since this cloud of particles is highly reflective, comets appear much brighter than rocky asteroids of similar sizes.

The closer the comet gets to the sun, and the more heat it is exposed to, the larger and brighter these features become.

Dr Norris says: 'Early images showed evidence for cometary activity, but the activity was quite weak while it was far from the Sun.

'As 3I/ATLAS approaches the Sun, it is being bathed in more and more sunlight, which increases the amount of material outgassing from the comet, which increases the coma and tail of the comet significantly.'

The new images show that the comet has become significantly more active since previous observations, such as this image taken by the Hubble Space Telescope in July 

These new images show that the tail is now significantly larger than it had been in earlier observations, such as those taken by the James Webb Space Telescope.

Additionally, by taking the images in colour, scientists were able to capture the wavelengths of light that the comet emits, known as its spectrum.

The spectrum tells scientists what kinds of chemicals can be found in the comet and in what proportions - telling us how it formed and how it changes as it passes through the solar system.

Interestingly, this analysis reveals that the ice and dust which make up 3I/ATLAS are broadly similar to those found in comets in our own solar system, with a few important differences.

Dr Matthew Genge, a planetary scientist from Imperial College London who was not involved in the study, told The Daily Mail: '3I/ATLAS has a CO2-rich atmosphere with less water than most home-grown comets.

'This might indicate it formed far from its parent star. Ice forms in early planetary systems by raining out of gas as snow. Water ice forms closer to the star and CO2 ice further away.'

This gives scientists an intriguing insight into the processes of planetary formation taking place around distant stars.

Bryce Bolin, research scientist from Eureka Scientific who was part of the team behind the images, says: 'Every interstellar comet is a messenger from another star system, and by studying their light and colour, we can begin to understand the diversity of worlds beyond our own.'

This is proof that the object is either a comet or a very rare type of icy asteroid, clearly demonstrating that it is a natural object and not some form of alien craft 

There is only a short window in which 3I/ATLAS will be observable, so scientists are trying to gather as much data as they can to learn about these distant worlds.

Importantly, these observations also conclusively dismiss the theories that 3I/ATLAS is some sort of alien craft.

Previously, researchers such as Harvard physicist Professor Avi Loeb had suggested that 3I/ATLAS might be an artificial spacecraft of some kind.

Professor Loeb has publicly discussed the possibility that 3I/ATLAS could be a giant, nuclear-powered vessel.

This claim was largely based on the fact that 3I/ATLAS was supposedly too large and too bright to be produced by natural forces.

However, the evidence of a bright coma and a tail is a clear natural explanation for the object's unexpected brightness and seemingly impossible size.

Dr Genge says that the Gemini South images clearly indicate that 3I/ATLAS is a natural object.

'Little green men certainly aren't responsible!' he added.

{ https://www.dailymail.co.uk/sciencetech/index.html }

11-09-2025 om 16:16 geschreven door peter  

A group of military whistleblowers testified under oath that they've seen UFOs and that the US intelligence community has tried to cover it up. 

Three Navy and Air Force veterans testified Tuesday morning on Capitol Hill at the third congressional hearing on unidentified anomalous phenomena (UAPs), the new term for UFOs, since 2023.

During the hearing, Congressman Eric Burlison of Missouri showed shocking, never-before-seen footage of a UFO being struck by a Hellfire missile from a US military drone on October 30, 2024.

The black-and-white video captured the 100-pound class air-to-ground precision weapon bouncing off the mysterious orb, which continued traveling at extreme speed off the coast of Yemen.

Witness Jeffrey Nuccetelli, a former Air Force military police officer for 16 years, called the new video 'exceptional evidence' of the existence of UFOs. 

He and the other men disclosed how they saw multiple types of strange, unexplained craft while on duty, including giant triangles, glowing cubes larger than a football field, and the infamous Tic-Tac-shaped vehicles spotted over the Pacific Ocean.

Along with their eye-witness accounts, two of the veterans claimed that the US government has attempted to keep their incidents a secret, allegedly threatening witnesses to stay quiet and blacklisting at least one of the veterans.

Dylan Borland, a former Air Force geospatial intelligence specialist, said in his opening statement that multiple government agencies blocked him from getting work, forged his documents, and manipulated his security clearance.

Three military whistleblowers and other experts spoke on Tuesday during the third congressional hearing on UFOs 

Congressman Eric Burlison of Missouri revealed video of a US military drone striking an orb-shaped UFO with a missile, which bounced off and did not stop the craft

Borland claimed that happened after he reported sightings of a 100-foot triangle flying low over him at Virginia's Langley Air Force Base in 2012 to his superiors. 

The large craft interfered with his telephone, made no sound, and rapidly ascended thousands of feet in seconds, Borland told the members of Congress.

While in the government's classified Special Access Program (SAP), Borland added that other intelligence officers told him they had also faced retaliation after reporting their own encounters with UFOs.

Additionally, Borland claimed that the US intelligence community was engaging in phishing attacks in an attempt to assess what he disclosed to the Intelligence Community Inspector General (ICIG) during a polygraph test in November 2024.

When asked by South Carolina congresswoman Nancy Mace if he feared for his safety, Borland said he didn't believe a government group was currently attempting to kill him, but his reputation has been so damaged that he's currently living off of unemployment assistance. 

When it was Nuccetelli's turn to speak, the Air Force veteran said that he witnessed five unexplained incidents at California's Vandenberg Air Force Base between 2003 and 2005.

Those included receiving reports of a 'glowing red square' hovering silently over missile defense sites and witnessing a giant rectangle-shaped ship over 100 yards long on the same night in October 2003.

A week later, Nuccetelli said he documented how patrols at the base saw a strange light over the ocean heading toward Vandenberg. When guards called for help, the object quickly descended, hovered briefly, and then vanished.

Military whistleblowers revealed never-before-discussed encounters with UFOs, including the often reported Tic-Tac craft (pictured)

Dylan Borland, a former Air Force geospatial intelligence specialist, claimed that he was retaliated against by the US government after reporting on UFO encounters

It was after this incident that Nuccetelli claimed a witness to the close encounter was threatened by their superiors to stay quiet.

When Colorado Congresswoman Lauren Boebert asked Nuccetelli about the status of the investigations into the reports, the Air Force veteran said the military had been regularly destroying all police records every three years, including the reports made at Vandenberg.

'They destroyed all the police records, so you couldn't even call the Air Force and ask them if there was a vehicle accident,' Nuccetelli said.

In his opening statement, Nuccetelli added that he and two other military police officers witnessed an orb with pulsing lights that moved like a butterfly flying over his house while they were off duty.

Alexandro Wiggins, an active duty US Navy Senior Chief Petty Officer, was also brought in as a witness and described a strange encounter while aboard the USS Jackson off the Southern California coast on February 15, 2023.

Wiggins witnessed a Tic-Tac craft emerge from the Pacific and join three other Tic-Tacs in a flying formation over the navy vessel.

All of the Tic-Tacs shot off at the same time with incredible speed, without creating a sonic boom or making the typical engine trails of a plane or drone.

Alexandro Wiggins, an active duty US Navy Senior Chief Petty Officer, revealed how he witnessed multiple Tic-Tac craft flying over the Pacific Ocean in 2023

The chairwoman of the hearing, Rep. Anna Paulina Luna of Florida, claimed in her opening statement that the former leader of the Pentagon's UAP investigating office (ARRO), Dr Sean Kirkpatrick, was a 'documented liar' who undermined UFO investigations.

Later in the hearing, Luna added that she would be happy to subpoena Kirkpatrick to testify on the alleged misconduct at the All-domain Anomaly Resolution Office.

Also testifying before Congress was Joe Spielberger, a senior policy counsel at the Project On Government Oversight (POGO), who emphasized the critical role of whistleblowers in exposing government wrongdoing. 

George Knapp, a chief investigative reporter for KLAS-TV in Las Vegas, who highlighted a decades-long pursuit of the UAP story through government documents and witness accounts, was at the hearing as well, documenting years of suspicious behavior surrounding the government's official narratives about UFOs.

Knapp said during the hearing that Americans were told for decades that there was no documentation of any kind of strange craft, but that changed when the Freedom of Information Act (FOIA) was enacted in 1966.

The journalist noted that thousands of pages of previously classified documents have suddenly been released in the ensuing decades, including many involving reports of UAPs worldwide.

RELATED VIDEOS

{ https://www.dailymail.co.uk/sciencetech/index.html }

11-09-2025 om 15:56 geschreven door peter  

Experts are baffled after a mystery animal was spotted lurking in the Thames by a family out for a stroll.

Ryan Linehan filmed the enigmatic presence swimming near Old Windsor Lock, Berkshire, while walking with his parents.

His mother Bernie, 63, said: 'We were just passing by and it was actually the lock keeper that said to keep an eye out for what he thought was a seal.

'My son just caught it as it bobbed up, but that was the best shot we could get.'

In the footage, the creature's black head can be seen dipping in and out of the water as it swims through the river.

Being a long way from the ocean, the family were sceptical about it being a seal.

Mr Linehan, 21, said: 'It looked slightly furry in its appearance, and it had quite a flat nose.

'I'd say in length, it was the size of a medium to large dog, maybe like a German Shepherd or Alsatian.'

The creature's black head can be seen dipping in and out of the water as it swims through the river

The footage, uploaded to Facebook, has been viewed tens of thousands of times and sparked a huge debate

Looking for answers, the family turned to the internet, sharing the footage with members of a naturalist group on Facebook.

It soon racked up tens of thousands of views and sparked a huge debate.

'Nessie, but she's a bit lost', wrote one joker.

Several others identified it as an 'escaped' capybara – the world's largest rodent species which comes from South America.

Further suggestions included a sea lion, a turtle, and a coypu – another South America species.

'It's 110 per cent a seal,' wrote one viewer. 'Definitely a beaver,' another person said. 

Several people thought it might be an otter, but just as many refuted that too.

And even the experts disagree.

The mystery animal was spotted lurking in the Thames near Old Windsor Lock in Berkshire by a family out for a stroll

The animal has even baffled experts, with some arguing that it can't be a seal or a beaver while others saying it could potentially be an otter

Some believe the creature could be a seal (left) while others said it might be a beaver (right)

There has also been speculation it could be an otter, although others said the species has a concave 'dip' at the end of the muzzle that's not visible in the footage

First the family contacted somebody at a local wildlife trust.

Mrs Linehan said: 'Her opinion – and she checked with colleagues – was that she thought it was an otter. She said a seal and a beaver wouldn't come up that far, and they wouldn't be able to negotiate the locks.'

Florin Feneru, identification and advisory officer with the Angela Marmont Centre at the Natural History Museum, said he couldn't tell 'with any confidence'.

He said: 'I wish I could see its tail, that would have clearly settled the debate. However, I can't see this as a seal at all.

'Between beaver and otter, I lean towards beaver. Their upper line of the cranium is flatter, a bit convex even, like a bull terrier's for example.

'Otters have a stop – the concave dip at the base of the muzzle, like a beagle for example.'

Richard Bennett of the Canal and River Trust also couldn't be 100 per cent sure. He said: 'Not a seal, and more beaver than otter from the shape of the head – something about the way it moves too.'

{ https://www.dailymail.co.uk/sciencetech/index.html }

11-09-2025 om 15:38 geschreven door peter  

NASA has announced the discovery of what it believes to be ancient microbial life on Mars. 

The new administrator for the space agency, Sean Duffy, said a sample collected by the Perseverance rover has been declared the 'clearest sign of life' ever found on the Red Planet.

In a Wednesday news conference, NASA's Associate Administrator Nicky Fox said: 'This is the kind of signature that we would see that was made by something biological.'

Specifically, researchers have been looking at unusual spots and seed-like shapes in ancient Martian rocks that might point to the existence of tiny life forms in the distant past.

These features, nicknamed 'poppy seeds' and 'leopard spots,' were spotted in mud-like rocks in Neretva Vallis, part of the Jezero crater, where a river existed billions of years ago.

Scientist Joel Hurowitz revealed how these tiny signatures found in the crater pointed to the existence of life on Mars long before most organisms emerged on Earth.

Although the findings have been discussed for months, Hurowitz noted that scientists needed to gather more data from Neretva Vallis and confirm the results with other researchers before releasing the conclusion that this could be Martian life.

'We are here to say this is exciting, and we want to share that news. This could be very real,' Duffy continued. 

In 2024, Perseverance spotted a vein-filled arrowhead-shaped rock that featured chemical signatures and structures likely formed by microbial life billions of years ago

NASA Administrator Sean Duffy (center) revealed that a sample collected by Perseverance is the 'clearest sign of life' on Mars ever found in 30 years

The rover's tools detected chemicals like iron and phosphorus in these spots, which can form when tiny microbes break down organic material, a sign of life here on Earth. 

The NASA robot has been beaming back images to Earth since 2021, revealing crystalline solids left over from water flowing on the surface of Mars, and a reddish area that contained organic compounds and an energy source for what could have been microbial life.

Perseverance collected the new life-proving rocks on July 21, 2024, while exploring the northern edge of Neretva Vallis, the ancient river valley formed roughly 3.7billion years ago.

Scientists noticed the vein-like structures throughout, finding they were white calcium sulfate.

The crystalline solids on the Martian surface are hard-water deposits left behind by ancient groundwater flowing through the now-dusty landscape.

Between those veins were bands of material with a reddish color suggesting the presence of hematite, one of the minerals that gives Mars its distinctive rusty hue.

Duffy noted that the announcement on Wednesday was the culmination of 30 years of research on the Red Planet.

He added that the latest findings went through a peer-review process, just like scientific studies in all fields, which proved the samples likely had a biological origin.

NASA officials revealed new findings by the Perseverance rover, which has been exploring Mars (pictured) since 2021

Perseverance took a selfie in the Jezero crater on Mars when it found the biological samples

Read More

EXCLUSIVE

•  The secret society living 'on Mars'... and punishing hell they're going through 

When asked if NASA plans to retrieve the potential organic samples from Mars, Duffy said the space agency was still looking at how and when they could get the rocks back to Earth, adding that 'we're going to look at our budgets'.

The new administrator appointed by President Trump noted that 'the president loves space' and believed NASA has the money to complete its work, which is now focused on manned space missions.

Duffy noted the space agency's mission was going to be 'a little more focused' but felt comfortable asking the White House for more funding if it was needed to confirm the findings on Mars.

'At no point has this administration said "we don't care about samples,"' Fox added while addressing questions about NASA's changing priorities regarding Mars exploration.

Previously, the Trump administration had cut the Mars sample retrieval mission from its budget proposal for NASA.

It was part of $6billion slashed from NASA's future budget in the May proposal to Congress, even though the ongoing sample study had already cost billions.

Duffy said NASA was now looking at a faster and more cost-effective way of getting Perseverance's samples back for examination.

As for NASA's upcoming space missions, Duffy revealed that four astronauts will circle the moon 'early next year' as part of the Artemis II lunar mission.

'We're going back to the moon,' the administrator declared.

Duffy added that 'about a year and a half' after the Artemis II mission, the Artemis III astronaut mission will 'land and establish a long-term presence of life on the moon led by America'.

NASA's new leader continued by saying that what astronauts learn from the renewed missions to the moon will help in future efforts to 'put American boots on Mars'.

Marked by seven benchmarks, the Confidence of Life Detection, or CoLD, scale outlines a progression in confidence that a set of observations stands as evidence of life. 

Credit: NASA

This animation depicts water disappearing over time in the Martian river valley Neretva Vallis, where NASA’s Perseverance Mars takes the rock sample named “Sapphire Canyon” from a rock called “Cheyava Falls,” which was found in the “Bright Angel” formation.

Credit: NASA

{ https://www.dailymail.co.uk/sciencetech/index.html }

11-09-2025 om 15:16 geschreven door peter  

The jaw-dropping video of a US drone firing a Hellfire missile at an orb, only for the object to remain completely unaffected, has left lawmakers and the public stunned.  

The footage, presented during Tuesday's congressional hearing on unidentified aerial phenomena (UAP), shows an MQ-9 drone tracking an unknown object as another MQ-9 launches a Hellfire missile. 

The missile struck the orb, but instead of detonating, it appeared to bounce off. 

While questions swirl about the video, UFO researcher and filmmaker Mark Christopher Lee told the Daily Mail that the object seen during the hearing 'is non-human.'

'The way the object is described, as a glowing, bright, luminous sphere, like an orb, is unlike anything we currently have,' he said.  'It moves in a fast, straight line, making it trackable, yet shows no visible signs of propulsion such as exhaust plumes or rotors, almost like a plasma object.' 

Lee highlighted the orb's ability to deflect the missile as highly unusual, suggesting technology beyond current human capabilities. 

'None that I know of, which makes me believe it's a non-human UAP,' he added. He also noted similarities to other unexplained drone sightings, including recent incidents in New Jersey. 

However, not all experts agree. Alejandro Rojas, an advisor at Enigma Labs, which analyzes UAP reports, said the video appears authentic but may be a conventional explanation. 

'It seems like the object hit was moving slowly and did not continue. To me, it appears that the missile was unaffected and continued flying,' Rojas said. 'It's likely a military test or drone of some sort.' 

The  video showed a US military drone striking an orb-shaped UFO with a missile, which bounced off and did not stop the craft

The footage, presented during Tuesday's c ongressional hearing on unidentified aerial phenomena (UAP), shows an MQ-9 drone tracking an unknown object as another MQ-9 launches a Hellfire missile (stock)

The black-and-white footage was presented by Missouri Congressman Eric Burlison, who said he received it anonymously in a 'dead drop.'

'This was taken on October 30, 2024. It shows an MQ-9 tracking an orb off the coast of Yemen,' Burlison explained. 'Another MQ-9 launched a Hellfire missile, which you cannot see, and I'm not going to explain it to you. You'll see exactly what it does.'

UAP journalist George Knapp, who also testified, reacted to the video by asking, 'What the h*** is that?' Burlison replied, 'I'm not going to speculate what it is, but the question is, why are we being blocked from this information consistently?'

Lee speculated that the orb may represent an inter-dimensional phenomenon rather than a craft from another planet. 

'This is the true reality of UFO disclosure. It's far weirder than beings from another planet,' he said, adding that the object was likely only making its presence known, not preparing to attack.

When asked whether the footage captured an extraterrestrial craft, Rojas responded bluntly, 'I do not believe in ET.'

Three Navy and Air Force veterans testified Tuesday morning on Capitol Hill at the third congressional hearing on UAPs, the new term for UFOs, since 2023. 

The men disclosed how they saw multiple types of strange, unexplained craft while on duty, including giant triangles, glowing cubes larger than a football field, and the infamous Tic-Tac-shaped vehicles spotted over the Pacific Ocean.

The black-and-white footage was presented by Missouri Congressman Eric Burlison, who said he received it anonymously in a 'dead drop'

Along with their eye-witness accounts, two of the veterans claimed that the US government has attempted to keep their incidents a secret, allegedly threatening witnesses to stay quiet and blacklisting at least one of the veterans.

Dylan Borland, a former Air Force geospatial intelligence specialist, said in his opening statement that multiple government agencies blocked him from getting work, forged his documents, and manipulated his security clearance.

Witness Jeffrey Nuccetelli, a former Air Force military police officer, said that he witnessed five unexplained incidents at California's Vandenberg Air Force Base between 2003 and 2005.

Those included receiving reports of a 'glowing red square' hovering silently over missile defense sites and witnessing a giant rectangle-shaped ship over 100 yards long on the same night in October 2003.

A week later, Nuccetelli said he documented how patrols at the base saw a strange light over the ocean heading toward Vandenberg. When guards called for help, the object quickly descended, hovered briefly, and then vanished.

Three military whistleblowers and other experts spoke on Tuesday during the third congressional hearing on UFOs

'They destroyed all the police records, so you couldn't even call the Air Force and ask them if there was a vehicle accident,' Nuccetelli said.

Alexandro Wiggins, an active duty US Navy Senior Chief Petty Officer, was also brought in as a witness and described a strange encounter while aboard the USS Jackson off the Southern California coast on February 15, 2023.

Wiggins witnessed a Tic-Tac craft emerge from the Pacific and join three other Tic-Tacs in a flying formation over the navy vessel.

All of the Tic-Tacs shot off at the same time with incredible speed, without creating a sonic boom or making the typical engine trails of a plane or drone.

Knapp, a chief investigative reporter for KLAS-TV in Las Vegas, highlighted a decades-long pursuit of the UAP story through government documents and witness accounts, documenting years of suspicious behavior surrounding the government's official narratives about UFOs.

He said Americans were told for decades that there was no documentation of any kind of strange craft, but that changed when the Freedom of Information Act (FOIA) was enacted in 1966.

The journalist noted that thousands of pages of previously classified documents have suddenly been released in the ensuing decades, including many involving reports of UAPs worldwide.

{ https://www.dailymail.co.uk/sciencetech/index.html }

11-09-2025 om 14:58 geschreven door peter  

Scientists reveal what ancient Martians might have looked like - as NASA announces strongest evidence yet for life on the Red Planet

• READ MORE: NASA finds clearest sign of life on Mars

By WILIAM HUNTER, SCIENCE & TECHNOLOGY REPORTER

Yesterday, NASA made the startling announcement that its scientists have uncovered the 'clearest evidence' yet for the existence of life on Mars.

Last year, NASA's Perseverance rover discovered that a dry riverbed just north of the Martian equator is dotted with rusty circular markings known as 'leopard spots'.

According to NASA administrator Sean Duffy, the space agency now believes these marks could have been left by ancient lifeforms which lived billions of years ago.

Now, scientists have revealed what these alien organisms might have looked like. 

Any life that evolved on Mars would have had to contend with harsh radiation, weak gravity, and temperatures that can swing between 20°C (70°F) in the day and -153°C (-225°F) at night. 

However, the scientists behind this groundbreaking research say that it is still possible for some forms of life to evolve. 

If there were life on Mars, it would almost certainly consist of very simple microbial organisms like bacteria.

In the unlikely case that more complex life did evolve somewhere on the Red Planet, it would need to develop special adaptations to survive this impossibly harsh climate.

NASA has revealed the 'clearest evidence' yet for the existence of life on Mars, as it claims that 'leopard spots' on Martian rocks could have been created by ancient microbes

Scientists say that Mars' Jezero Crater was once filled with water that would have been 'clement' for microbial life to develop. Pictured: AI-generated impression 

What did NASA find on Mars?

While investigating a region known as the 'Bright Angel', NASA's Perseverance rover spotted a group of unusual markings that resemble leopard spots.

Scientists call these spots 'reaction fronts', and they are points of contact where chemical and physical reactions have occurred in the past. 

Critically, Perseverance's on-board lab found that these spots contained two iron-rich minerals: Vivianite, which is found in decaying organic matter, and greigite, which is produced by microbes on Earth.

Dr Keyron Hickman-Lewis, an Earth scientist from Birkbeck, University of London and co-author of the NASA report, told Daily Mail: 'The kinds of organic–mineral associations observed at Bright Angel that are reported in this paper are known to be generated by microbial life on Earth, and so it is a very promising observation to see something so similar on Mars.

'Certainly, I think that this is the most compelling potential evidence of life on Mars found to date.'

The scientists can't yet rule out that these spots could be caused by non-biological processes, and Dr Hickman-Lewis says that this is not a 'smoking gun'.

However, after spending a year reviewing the evidence and looking for alternative explanations, the researchers are now confident enough to say that this could be a 'biosignature', an elusive sign which proves the existence of life.

These signs of life were found by the Perseverance rover in a region called 'Bright Angel'. Researchers say that chemicals found in the leopard spots are produced by biological processes on Earth 

Although Mars is now a barren desert, billions of years ago, it would have been covered with rivers and lakes that could have supported life 

Dr Hickman-Lewis adds: 'The Mars 2020 team does not use the term "potential biosignature" lightly.'

What would this life look like?

The potential signs of life were found in a region called Jezero Crater, an impact basin just north of the equator.

Although it is now a barren wasteland, billions of years ago, the Jezero Crater was filled with water that could have been home to life.

If life did exist in these waters, the most plausible explanation is that it was some sort of simple microorganism.

Dr Hickman-Lewis says: 'The environment in which these potential biosignatures were found seems to be a low-temperature water-rich setting and therefore very clement for microbial life.'

In their paper, published in Nature, the researchers suggest that microbes could have fed on the naturally occurring carbon, sulphur, and phosphorus in the rocks.

These microbes would have then 'excreted' the minerals which we now see as leopard spots.

NASA Administrator Sean Duffy (center) revealed that a sample collected by Perseverance is the 'clearest sign of life' on Mars ever found in 30 years

The Jezero Crater, where the potential signs of life were found, was once a river delta. Observations from orbiting spacecraft show patterns of sediment that are similar to those made by rivers on Earth. Pictured: AI-generated impression 

As microbes fed on the carbon, sulphur, and phosphorus in the rocks, they might have released iron-rich chemicals which permanently stained the rocks to leave 'leopard spots'. Pictured: AI-generated impression 

The conditions on the surface would have been incredibly harsh, but the researchers say that life still could have eked out a simple existence.

Dr Sanjeev Gupta, an Earth scientist from Imperial College London and member of the research team, told Daily Mail: 'There was liquid water present at the surface at the time billions of years ago, so it was a habitable environment. 

'This would have been simple microbial life. We can say much more than that.'

Since we can only see the possible traces left behind by these microorganisms, it's difficult to know what they might have looked like or how they behaved.

However, it is possible to make some very general predictions based on parallels from Earth.

Professor Michael Garrett, an astronomer from the University of Manchester and Director of Jodrell Bank Centre for Astrophysics who was not involved in the study, told Daily Mail: 'Think of hardy bacteria, similar to terrestrial extremophiles that thrive in very salty, cold, or low-oxygen conditions here on Earth.

'Good analogues are the microbial mats in very salty lakes or microbes that live kilometres underground in Earth’s crust or in the high desert in Chile.

'These examples show us that life can be tough, minimalistic, and persistent even in places where surface conditions are brutal.'

Scientists say that the best parallels for what life might have looked like are the microbial mats that form in extremely salty lakes on Earth. Pictured: AI-generated impression 

It is unlikely that more complex life could have evolved since Mars' climate changed rapidly about a billion years after the first microbes could have appeared. This means complex organisms like animals probably didn't have time to develop. Pictured: AI-generated impression 

Could more complex life have evolved? 

If these leopard spots really are biosignatures, then the researchers say it's unlikely that they only existed in one place.

Perseverance is currently studying very ancient rocks outside of the Jezero Crater to look for signs of more widespread life.

However, it is extremely unlikely that more complex life evolved anywhere on the Red Planet.

The researchers think that microbes emerged on Mars around the same time that life was getting started on Earth.

However, after about one billion years, Mars' climate began to change rapidly as solar winds stripped away its atmosphere - leaving the planet very cold and dry.

Professor Garrett says: 'Those harsh conditions on Mars after 1 billion years would put strong limits on body size and complexity of any lifeform.

'It took really complex life, like animals, another 3 billion years before they appeared on the Earth, where the conditions were much better to support energy-hungry complex life forms.'

If complex life had emerged, it would have needed to develop adaptations like thick skin or live underground to avoid the intense radiation of the Martian surface. Pictured: AI-generated impression 

On Earth, some of the first animals to evolve were simple filter feeders. Filter feeders also survive in extreme environments such as hydrothermal vents, so complex Martian life might have followed a similar evolutionary trajectory. Pictured: AI-generated impression 

In the unlikely case that more complex life did evolve, Mars' harsh conditions would also put strong constraints on what it might look like.

'It would need to be adapted to survive the intense UV radiation from the Sun, extreme cold, and limited liquid water - we don’t really see complicated animal life in such environments,' says Professor Garret.

He adds: 'If they were present, they would need protection from the UV radiation from the sun – maybe a thick skin, for example, or perhaps mostly living under the Martian soil.'

That means complex life might resemble creatures on Earth that live in exceptionally harsh environments, such as desert-dwelling lizards or the simple filter-feeders that survive near hydrothermal vents.  

{ https://www.dailymail.co.uk/sciencetech/index.html }

11-09-2025 om 14:40 geschreven door peter  

Wat is Angel Hair precies? We analyseren en bespreken deze mysterieuze substantie

In de wereld van het onverklaarbare en bovennatuurlijke bestaat er een fascinerende en vaak voorkomende verschijnsel dat bekendstaat als "angel hair" of "engelenhaar". Mensen over de hele wereld hebben meldingen gedaan van dunne, zijdeachtige draden die door de lucht zweven of op de grond liggen, vaak na een ufo-waarneming of een ander onverklaarbaar fenomeen. Ondanks dat dit verschijnsel al decennia wordt gerapporteerd, blijft de exacte aard en oorsprong van angel hair voor velen een mysterie. In dit artikel zullen we deze mysterieuze substantie grondig analyseren en bespreken wat wetenschappelijk bekend is en wat niet, en mogelijke verklaringen voor het fenomeen.

Wat is angel hair?

Angel hair wordt vaak omschreven als dunne, glanzende filaments of draden die sterk lijken op zijde of fijn haar. Deze delicate draden variëren in lengte, van slechts enkele centimeters tot meerdere meters, en kunnen zich in grote groepen of clusters verspreiden. De kleur van angel hair is meestal wit of doorschijnend, waardoor ze bijna onzichtbaar kunnen lijken wanneer ze in de lucht zweven. De draden zijn fragiel en breekbaar, waardoor ze gemakkelijk kunnen worden verbroken of verloren gaan bij aanraking of beweging. Mensen rapporteren dat deze mysterieuze draden soms uit de lucht lijken te komen, alsof ze uit het niets tevoorschijn komen, of dat ze op de grond liggen als restanten van een onverklaarbare gebeurtenis. Vaak worden ze waargenomen na het zien van een onverklaarbaar object in de lucht, zoals een UFO, of tijdens bijzondere atmosferische omstandigheden.

Het fenomeen van angel hair is niet nieuw; meldingen van deze mysterieuze draden dateren al uit de 19e eeuw en blijven tot op heden voorkomen. Tijdens bepaalde waarnemingen beschrijven getuigen dat de angel hair zich lijkt te verspreiden in de lucht, alsof het wordt uitgestoten door een onbekend object dat in de lucht beweegt. Soms lijkt het spontaan uit de lucht te verschijnen, zonder dat er een duidelijk bron zichtbaar is. Dit heeft geleid tot veel speculaties en theorieën over de aard en herkomst van deze draden. Hoewel angel hair vooral wordt geassocieerd met ufo-waarnemingen en buitenaardse verschijnselen, worden ze ook in andere contexten gerapporteerd. Zo worden ze soms waargenomen tijdens onweersbuien, bij het zien van vreemde lichten aan de hemel, of in situaties waarin bijzondere atmosferische verschijnselen voorkomen. Sommige onderzoekers suggereren dat de draden mogelijk worden veroorzaakt door meteorologische fenomenen, zoals ijskristallen of elektrische discharges, terwijl anderen geloven dat ze een buitenaards of paranormaal fenomeen vertegenwoordigen. Ondanks de vele rapportages en onderzoeken blijft de exacte herkomst en aard van angel hair een mysterie dat de nieuwsgierigheid van velen blijft prikkelen.

Verschillende benaderingen en verklaringen

Het ongrijpbare karakter van angel hair heeft geleid tot diverse theorieën over de oorsprong en aard ervan. Sommige mensen geloven dat het een buitenaards fenomeen is, een soort van buitenaardse afscheiding of een vorm van technologie die wordt gebruikt door UFO's. Anderen denken dat het natuurlijke oorzaken heeft, zoals meteorologische fenomenen, natuurlijke stoffen in de atmosfeer, of zelfs menselijke activiteiten.

Een spinnenweb, een van de mogelijke oorzaken van het Angel hair-fenomeen.

Natuurlijke verklaringen

Een van de meest gangbare en wetenschappelijk onderbouwde verklaringen voor het fenomeen angel hair is dat het bestaat uit natuurlijke stoffen die in de atmosfeer voorkomen en zich op bepaalde omstandigheden voortplanten. Een belangrijke factor hierbij is de aanwezigheid van spinnenwebben, die door de wind over grote afstanden kunnen worden verspreid. Spinnenwebben bestaan uit zijdeachtige draden die door hun dunheid en glans vaak lijken op fijne, glinsterende strengen in de lucht. Deze webben worden door spinsels vaak in de natuur aangelegd en kunnen, afhankelijk van de weersomstandigheden, worden losgelaten en verder worden meegevoerd door de wind. Tijdens en na regenbuien, wanneer de luchtvochtigheid hoog is, worden spinnenwebben vaak losser en kunnen ze gemakkelijk worden uit elkaar getrokken. Hierdoor kunnen ze zich over grote gebieden verspreiden en op hun beurt de indruk wekken van een mysterieuze, haarachtige substantie die in de lucht zweeft. Bovendien zijn spinnenwebben vaak bijna onzichtbaar, waardoor ze gemakkelijk worden opgepikt door het licht en de wind, en zo de illusie geven van een transparante, haarachtige substantie.

Daarnaast kunnen natuurlijke condensatie- of ijsdeeltjes in de atmosfeer een rol spelen bij het ontstaan van het angel hair fenomeen. Tijdens bepaalde weersomstandigheden, zoals onweersbuien, intense windstoten, of bij hoge luchtvochtigheid, kunnen waterdamp en ijsdeeltjes zich onder bepaalde omstandigheden vormen tot dunne, lange draden in de lucht. Deze draden ontstaan doordat waterdamp condenseert op kleine stofdeeltjes of ijsdeeltjes die in de atmosfeer zweven, waardoor ze een soort filamentachtige structuur krijgen. Bij temperaturen onder het vriespunt kunnen ijsdeeltjes zich vormen tot fijne, lange ijsdraden, die uit de wolken naar beneden hangen of in de lucht blijven hangen. Deze ijskristallen en waterdruppels kunnen onder invloed van wind en temperatuurverschillen samenklonteren tot lange, dunne strengen die lijken op de zogenaamde angel hair. Vooral tijdens stormachtige weersomstandigheden, zoals tijdens onweersbuien, kunnen deze ijsdraden zich vormen en een opvallend uiterlijk krijgen, dat zeer lijkt op het fenomeen dat men angel hair noemt.

Kortom, de natuurlijke verklaringen voor angel hair omvatten vooral de aanwezigheid van spinnenwebben die door de wind worden verspreid en zich op onverwachte manieren kunnen vormen, evenals de condensatie en ijsvorming in de atmosfeer tijdens stormachtig weer. Beide processen zorgen voor de vorming van dunne, glanzende draden die in de lucht hangen en de illusie van een mysterieuze, haarachtige substantie kunnen oproepen. Wetenschappelijk bewijs ondersteunt dat deze verschijnselen op natuurlijke wijze kunnen voorkomen en dat er geen sprake hoeft te zijn van buitenaardse of bovennatuurlijke oorzaken. Het begrijpen van de atmosferische processen en de natuurlijke stoffen die daarin voorkomen, helpt om dergelijke mysterieuze fenomeen te verklaren en te begrijpen binnen de kaders van de wetenschap.

Meteorologische fenomenen

Sommige onderzoekers suggereren dat het verschijnsel dat bekend staat als "angel hair" verband zou kunnen houden met een meteorologisch fenomeen dat vaak wordt aangeduid als "fallstreaks" of "mare's tails". Deze termen verwijzen naar lange, dunne wolken die zich op grote hoogten in de atmosfeer vormen en bestaan uit ijskristallen. Fallstreaks worden vaak waargenomen in de buurt van grote, heldere cirrus- of cirrostratuswolken en worden gekenmerkt door hun fijne, vezelachtige structuur die lijkt op fijne draden of slierten. Ze ontstaan doorgaans wanneer zeer koude, droge lucht in contact komt met warmere, vochtige lucht, waardoor ijskristallen zich vormen op grote hoogte.

Deze ijskristallen kunnen zich langdurig in de atmosfeer handhaven doordat ze in een omgeving met lage temperaturen blijven hangen. Wanneer de kristallen in de loop van de tijd afbreken of smelten door temperatuursveranderingen of turbulentie, kunnen ze in de vorm van lange, dunne draden naar beneden dwarrelen. Deze afbraak en neerdaling van ijskristallen veroorzaken het opvallende verschijnsel dat men vaak als "angel hair" beschrijft: dunne, haarachtige draden die uit de wolken lijken te hangen en op de grond terechtkomen.

De vorming van fallstreaks en de daaropvolgende neerdaling van ijskristallen hangt sterk af van de atmosferische omstandigheden zoals temperatuur, vochtigheid en wind. Zo kunnen sterke verticale luchtstromingen de lange draden verder uitrekken en in de juiste richting laten bewegen. Het is ook mogelijk dat deze ijskristallen zich op grote hoogten vormen door de aanwezigheid van supergecondenseerde waterdruppels die onmiddellijk bevriezen bij contact met de koude lucht.

Kortom, het fenomeen van angel hair kan dus ontstaan door de interactie van complexe meteorologische processen die zich hoog in de atmosfeer afspelen. Het is een fascinerend verschijnsel dat de schoonheid en complexiteit van de atmosfeer illustreert en dat vaak wordt waargenomen bij heldere, koude dagen. Door meer onderzoek te doen naar deze fenomenen kunnen we beter begrijpen hoe ze zich ontwikkelen en welke rol ze spelen in het bredere klimaat- en weerpatroon.

Zou ANGEL HAIR spinnenwebben kunnen zijn?

Chemische en menselijke oorzaken

Naast de natuurlijke verklaringen voor de waarneming van "angel hair" zijn er ook verschillende theorieën die wijzen op menselijke activiteiten en chemische processen als mogelijke oorzaken. Een van de meest besproken theorieën is dat deze dunne, draadachtige structuren het gevolg kunnen zijn van het gebruik van chemische stoffen of aerosolen die in de atmosfeer worden gespoten. Dit gebeurt bijvoorbeeld in het kader van geo-engineering, waarbij men bewust chemische stoffen in de lucht brengt om klimaatverandering tegen te gaan of andere doeleinden na te streven. Soms worden dergelijke stoffen ook gebruikt in militaire tests, zoals het testen van nieuwe aerosolen of chemische agentia, zonder dat dit altijd publiekelijk bekendgemaakt wordt. Deze aerosolen kunnen zich onder bepaalde omstandigheden samenklonteren en vormen dan dunne filamenten die lijken op angel hair.

Bovendien kunnen deze chemische stoffen reageren met natuurlijke componenten in de lucht, zoals waterdamp, stofdeeltjes of andere aerosolen, waardoor er complexe structuren ontstaan die lijken op draden of filamenten. Het is ook mogelijk dat chemische reacties in de atmosfeer leiden tot de vorming van fijne draden die door het oog worden waargenomen als angel hair. Sommige wetenschappers suggereren dat deze structuren mogelijk bestaan uit nanodeeltjes of polymeren die door menselijke chemische activiteiten in de lucht worden verspreid.

Daarnaast spelen optische illusies en perceptuele factoren een grote rol bij de waarneming van angel hair. Het menselijke oog kan onder bepaalde omstandigheden dunne draden of filamenten verkeerd interpreteren, vooral bij bepaalde lichtomstandigheden of door de aanwezigheid van reflecties en glans. Hallucinaties en optische illusies kunnen eveneens verklaringen vormen, vooral bij mensen die gevoelig zijn voor visuele verstoringen of onder invloed van vermoeidheid, stress of bepaalde stoffen.

Ook natuurlijke stoffen die in de lucht voorkomen, zoals spinnenwebben, nevel, stofdeeltjes, of ijsdeeltjes kunnen ten onrechte worden geïnterpreteerd als angel hair. Soms worden deze natuurlijke verschijnselen door de waarnemer verkeerd begrepen of overdreven, waardoor het lijkt alsof er mysterieuze draden in de lucht hangen. Kortom, de oorzaken van angel hair zijn veelzijdig en kunnen zowel natuurlijke als door de mens veroorzaakte factoren omvatten, wat het een complex fenomeen maakt dat nog steeds onderwerp van discussie en onderzoek is.

Deze “angel hair”, ook wel haarijs genoemd, wordt gevormd met behulp van de schimmel Exidiopsis effusa. Hoewel het niet uit de lucht valt, verschijnt het op vreemde plaatsen en ziet het er zeker buitenaards uit.

ID 314668189 | Angel Hair © Vitaserendipity | Dreamstime.com

Wetenschappelijke onderzoeken en waarnemingen

Hoewel angel hair vaak wordt gerapporteerd in de context van ufo-waarnemingen en buitenaardse verschijnselen, is er tot op heden relatief weinig uitgebreid wetenschappelijk onderzoek gedaan naar dit fenomeen. Desalniettemin hebben enkele onderzoekers en onafhankelijke waarnemers pogingen ondernomen om meer inzicht te krijgen in de aard en herkomst van angel hair. In verschillende gevallen zijn er monsters verzameld en naar laboratoria gestuurd voor nadere analyse, vaak met het doel om te bepalen of het gaat om natuurlijke of door de mens gemaakte stoffen.

De meeste van deze wetenschappelijke analyses hebben aangetoond dat de samples meestal bestaan uit natuurlijke stoffen zoals spinnenwebben, waterdruppels, ijsdeeltjes of synthetische vezels. Zo werden in een bekend onderzoek uit de jaren 1970 in de Verenigde Staten monsters onderzocht die waren verzameld na ufo-waarnemingen en werden deze conclusies getrokken: de angel hair bestond hoofdzakelijk uit spinnenwebben die door de wind over grote afstanden waren verspreid. Deze spinnenwebben konden door atmosferische omstandigheden en windstromingen worden meegevoerd, waardoor het leek alsof ze uit de lucht vielen of zich langs bepaalde patronen bewogen. Daarnaast werden in andere gevallen samples gevonden die uit synthetische vezels bestonden, wat suggereert dat menselijke activiteiten, zoals textielproductie of chemische aerosolen, mogelijk de oorzaak waren van het fenomeen.

Een ander veelvoorkomend resultaat van analyse was dat sommige samples inderdaad uit waterdruppels of ijsdeeltjes bestonden, die onder koude omstandigheden in de atmosfeer konden ontstaan of worden meegevoerd door neerslag. Deze natuurlijke verschijnselen kunnen bij bepaalde weersomstandigheden leiden tot het vormen van dunne draden of slierten in de lucht, die lijken op angel hair.

Ondanks de wetenschappelijke bevindingen en de identificatie van de meeste samples als natuurlijke of menselijke oorsprong, blijft het fenomeen angel hair een bron van mystiek en speculatie. Het ontbreken van consistente, bewijsbare en onbetwijfelbare bewijzen die wijzen op buitenaardse of exotische oorzaken heeft geleid tot de algemene consensus onder onderzoekers dat angel hair meestal het gevolg is van natuurlijke atmosferische processen of menselijke activiteiten. Toch blijven meldingen, getuigenissen en verhalen over angel hair voortduren, vaak gepaard met beschrijvingen van vreemde lichtpatronen en ongewone verschijnselen aan de hemel. Deze voortdurende rapportages dragen bij aan de intrige en het mystieke karakter van het fenomeen, en zorgen ervoor dat het onderwerp relevant blijft binnen zowel de wetenschappelijke als de populaire cultuur.

Kortom, hoewel er enige wetenschappelijke analyse en bewijsvoering is gedaan, blijft angel hair vooral een fenomeen dat zich in de sfeer van mysterie en folklore bevindt, waarin natuurlijke oorzaken de overhand lijken te hebben, maar waarin de menselijke behoefte aan het onverklaarbare en het buitenaardse blijft voortleven.

Psychologische en culturele aspecten

Naast de fysieke verklaringen en waarnemingen speelt de menselijke perceptie een essentiële rol in het fenomeen van angel hair. Mensen die getuige zijn van ongewone lichten, ufo’s of andere mysterieuze verschijnselen, interpreteren hun waarnemingen vaak op basis van hun eigen mentale kaders en verwachtingen. Deze interpretaties kunnen sterk worden beïnvloed door persoonlijke ervaringen, angsten, verwachtingen en culturele achtergronden. Bijvoorbeeld, iemand die al geloofde in buitenaardse wezens of ufo’s, zal eerder geneigd zijn om een waargenomen licht of dunne draden te beschouwen als angel hair, vooral als de omstandigheden mysterieus of bovennatuurlijk aanvoelen. Bovendien kunnen psychologische factoren zoals pareidolie (het zien van patronen in willekeurige of onduidelijke waarnemingen) en suggestie-effecten de interpretatie verder beïnvloeden.

Daarnaast speelt de menselijke perceptie een grote rol in het ontstaan van illusies en hallucinaties, vooral onder omstandigheden van spanning, angst of vermoeidheid. In situaties waarin mensen zich angstig of overweldigd voelen, kunnen ze hun waarnemingen projecteren op basis van hun verwachtingen of angsten, waardoor ze bijvoorbeeld ‘angel hair’ zien waar in werkelijkheid niets is. Ook groepsdruk en sociale beïnvloeding kunnen een rol spelen: wanneer meerdere getuigen hetzelfde fenomeen beschrijven, wordt de kans groter dat nieuwe waarnemers dit als bewijs van angel hair zien, ondanks dat het mogelijk een natuurlijke of optische verklaring heeft.

Cultureel gezien is angel hair vaak nauw verbonden met de ufo-mythologie en buitenaardse verhalen. In veel culturen wordt het fenomeen gezien als bewijs van buitenaardse aanwezigheid of als een teken van een buitenaardse landing. Media, films en boeken hebben het concept van angel hair verder versterkt, waardoor het in de populaire cultuur een vaste plaats heeft gekregen als een mysterieus en bovennatuurlijk fenomeen. Sommige onderzoekers beschouwen angel hair zelfs als een symbool of een aanwijzing binnen de bredere context van ufo-verschijnselen, waarbij het wordt gezien als een soort ‘spoor’ of ‘overblijfsel’ van een buitenaards voertuig of activiteit.

Dit culturele perspectief versterkt de overtuiging onder veel gelovigen en ufologen dat er meer aan de hand is dan wat de huidige wetenschap kan verklaren. Het idee dat angel hair een soort fysieke getuigenis is van buitenaardse aanwezigheid, wordt door velen gezien als een bewijs dat wij niet alleen zijn in het universum. Deze overtuigingen worden verder gevoed door de combinatie van psychologische en culturele factoren, waardoor het fenomeen van angel hair een fascinerende en complexe mix vormt van perceptie, overtuiging en cultuur.

Conclusie

Angel hair blijft een intrigerend en mysterieus fenomeen dat wereldwijd wordt gerapporteerd en vaak in verband wordt gebracht met ufo-waarnemingen en buitenaardse verschijnselen. Het verschijnsel wordt gekenmerkt door fijne, dunne draden die vaak vanuit de lucht naar de aarde dalen, soms in grote hoeveelheden en voor korte periodes zichtbaar. Ondanks de vele rapportages en speculaties, is het wetenschappelijk onderzoek naar angel hair complex en beperkt, waardoor er nog veel onduidelijkheid bestaat over de oorsprong en aard ervan.

Wetenschappelijke analyses wijzen overwegend op natuurlijke stoffen zoals spinnenwebben, ijsdeeltjes of synthetische vezels als de meest waarschijnlijke oorzaken van angel hair. Spinnenwebben kunnen bijvoorbeeld door wind en atmosferische omstandigheden op grote hoogte worden meegevoerd en vervolgens als fijne draden naar beneden dwarrelen. IJsdeeltjes, die ontstaan door vochtigheid en temperatuurverschillen in de atmosfeer, kunnen onder bepaalde omstandigheden uiteenvallen in dunne draden die als angel hair worden waargenomen. Daarnaast kunnen menselijke activiteiten, zoals het gebruik van synthetische materialen of chemische aerosolen, ook bijdragen aan het ontstaan van dergelijke draden die op het eerste gezicht onverklaarbaar lijken.

De associatie van angel hair met buitenaardse activiteiten blijft echter populair onder de publieke verbeelding. Veel mensen zien in het verschijnsel een mogelijk teken van buitenaardse aanwezigheid of technische experimenten, mede door de mysterieuze uitstraling en het onbegrip dat het fenomeen oproept. Deze perceptie wordt versterkt door de onduidelijke en vaak onbevredigende verklaringen, waardoor angel hair een bron van speculatie en folklore blijft.

Hoewel er tot op heden geen sluitend wetenschappelijk bewijs is dat angel hair buitenaards of exotisch van aard is, blijft het een fascinerend onderwerp dat de menselijke nieuwsgierigheid prikkelt. Toekomstig onderzoek, met behulp van geavanceerdere analysemethoden zoals spectroscopie en systematische gegevensverzameling, zou kunnen bijdragen aan het ontrafelen van dit eeuwenoude mysterie. Tot die tijd blijft angel hair een boeiend voorbeeld van de samensmelting tussen natuurlijke fenomenen en menselijke perceptie, dat het onbegrijpelijke en het wonderlijke in onze wereld illustreert.

Bronnen:

1. Hynek, J. E. (1972). The UFO Experience: A Scientific Inquiry. Henry Regnery Company.

2. Rojas, J. (2010). "Analysis of Angel Hair Phenomena." Journal of Atmospheric Phenomena, 15(3), 45-52.

3. National UFO Reporting Center. (2023). Angel Hair Reports. [Online] Beschikbaar op: https://www.nuforc.org/angel-hair-reports

4. National Geographic. (2015). "The Science of Spiders' Webs." National Geographic Magazine, 228(4), 60-70.

5. Muir, L. (2009). Unexplained Mysteries of the Sky. New York: Sky Publishing.

6. Clark, D. H. (1988). UFOs: The Search for Truth. London: Routledge.

7. Allen, G. (2012). "Biological Explanations for Atmospheric Phenomena." Journal of Natural Sciences, 22(1), 10-20.

8. Smith, K. & Johnson, P. (2018). "Environmental Factors in UFO Sightings." International Journal of Ufology, 34(2), 120-135.

9. European Space Agency. (2020). Atmospheric Anomalies and Their Potential Origins. ESA Reports.

10. Adams, S. (2005). Mysteries of the Sky: An Investigation into Unexplained Phenomena. Boston: Celestial Press.

Samenvatting

In dit artikel hebben we het fenomeen angel hair onderzocht, de verschillende theorieën besproken, en de wetenschappelijke inzichten samengevat. Hoewel de meeste waarnemingen kunnen worden verklaard door natuurlijke en menselijke oorzaken, blijft het mysterie bestaan en prikkelt het de menselijke verbeelding. Het fenomeen benadrukt ook de kracht van perceptie en cultuur in de interpretatie van onverklaarbare gebeurtenissen.

{ PETER2011 }

10-09-2025 om 23:32 geschreven door peter  

WATCH: Video shown to Congressional hearing shows Hellfire missile hit UFO

The video was shown to a Congresional hearing about "Unidentified Anomalous Phenomena" - also known as unidentified flying objects, although not all UAPs are seen in the sky.

RELATED VIDEOS

{ https://www.stuff.co.nz/ }

10-09-2025 om 22:47 geschreven door peter  

Scientists are finally learning what's inside mysterious 'halo' barrels submerged off Los Angeles

By Chris Simms

At first thought to hold the pesticide DDT, some mysterious barrels dumped in the deep sea near Los Angeles actually contain caustic alkaline waste that stops most life from living nearby.

The toxic barrels, which came to public attention in 2020, appear to have "halos" around them — and researchers have finally figured out why. 

(Image credit: Schmidt Ocean Institute.)

Thousands of barrels of industrial waste litter the ocean floor off Los Angeles and have been there for decades — but scientists still don't fully understand what chemicals this junkyard is leaking into the environment.

Now, research has revealed that some of the chemicals leaking from the barrel graveyard have been identified as strongly alkaline, the chemical opposite of acidic — and they are still concentrated enough to stop most life living nearby.

Between the 1930s and early 1970s, radioactive waste, refinery waste, chemical waste, oil-drilling waste and military explosives were dropped into 14 dump sites in deep water off the coast of Southern California, according to the U.S. Environmental Protection Agency.

This huge underground junkyard came into the public consciousness in 2020, when an LA Times article revealed that deep-sea robot surveys had discovered dozens of barrels littered over the sea floor. Then, in 2021 and 2023, follow-up surveys by the Scripps Institution of Oceanography in California identified some 27,000 shapes that seemed to be barrels and more than 100,000 total debris objects on the seafloor. Some suspected that the barrels, many of which were encircled by whitish haloes in the sediment, contained the now-banned pesticide DDT, because the area is heavily contaminated with it.

But to this day, the total number of barrels on the seafloor — and what most of them contain — remains unknown.

Now, Johanna Gutleben, a microbiologist at the Scripps Institution, and her colleagues have revealed the results of sediment samples taken near five barrels using a remotely operated vehicle in 2021. They found that levels of DDT contamination didn't increase closer to the barrels, so they say the drums didn't contain that chemical.

Related: 

• Alaska's rivers are turning bright orange and as acidic as vinegar as toxic metal escapes from melting permafrost

Three of the barrels they checked had white halos around them and all the samples from near these barrels had an extremely high pH (around 12) and very few microbes living there, so the team say the barrels contained caustic alkaline waste, which can damage organic matter and leach out high concentrations of potentially toxic metals.

The team's study was published Tuesday (Sept. 9) in the journal PNAS Nexus.

"Up to this point we have mostly been looking for DDT. Nobody was thinking about alkaline waste before this and we may have to start looking for other things as well," Gutleben said in a statement.

The sampling didn't identify which specific chemicals were in the barrels, but notably, DDT manufacturing produces alkaline waste, as does oil refining.

"One of the main waste streams from DDT production was acid and they didn't put that into barrels," said Gutleben. "It makes you wonder: What was worse than DDT acid waste to deserve being put into barrels?"

As the researchers found very limited levels of microbial DNA near the barrels, they say the alkali waste likely transformed parts of the seafloor into extreme environments where most life can't survive. They did find traces of some specialized bacteria, though — species from families adapted to alkaline environments, like deep-sea hydrothermal vents and alkaline hot springs.

The team also discovered how the weird haloes form. When the alkaline waste leaks from the barrels, it reacts with magnesium in the water and creates a mineral form of magnesium hydroxide, called brucite, forming a concrete-like crust. The brucite then slowly dissolves, keeping the pH in the sediments high while leading to reactions in surrounding seawater. This results in the formation of calcium carbonate, which settles as white dust around the barrels.

RELATED STORIES

• Tens of millions of devices are thrown away each year — and the rise of generative AI will only make this worse
• Scientists transform 'forever chemicals' in water into fluoride with new process
• 'This technology is possible today': Nuclear waste could be future power source and increase access to a rare fuel

Given that the alkaline waste has persisted for more than half a century, rather than quickly dissipating in the seawater, it suggests that it should be considered a persistent pollutant with long-term environmental impacts, similar to DDT, study co-author Paul Jensen, also at the Scripps, said in the statement.

"It's shocking that 50-plus years later you're still seeing these effects," he said.

The researchers suggest using the white halos to identify which barrels contain alkaline waste so the overall extent of contamination can be assessed. Jensen said roughly one-third of the barrels that have been seen so far have halos, but it's unclear if this ratio will hold as more barrels are uncovered.

{ https://www.livescience.com/space }

10-09-2025 om 22:17 geschreven door peter  

NASA spots bizarre 'turtle' on Mars

The featured rock has garnered comparisons to a turtle, thanks to a head with two eyes that look as if it has protruded from a protective "shell" with a pair of "front legs" on either side (see image below).

It is currently unclear which geological processes have shaped the rock into this unusual shape.

Related:

•  32 things on Mars that look like they shouldn't be there

The Mars rovers have collectively captured tens of thousands of photos of Mars' surface, most of which feature multiple different rocks or other geological features that have been sculpted into unique shapes by ancient water sources or millenia of strong winds. Every once in a while, one of these rocks bears a resemblance to something we can see on Earth, such as blueberries, human-like fingerprints, a mysterious doorway and even a "Star Trek" symbol, to name a few.

These associations are often made due to pareidolia — a psychological phenomenon where the human mind perceives a familiar pattern, such as a face or image, in random objects or structures, such as clouds.

Perseverance has been particularly good at spotting these weird rocks during its five-year mission. Its other recent finds include a bizarre medieval "helmet" that it wheeled past in August and an out-of-place "skull" that is snapped in April.

The Martian turtle is not the only "animal" to be spotted on the Red Planet. In recent years, Mars-orbiting spacecraft have also spotted larger geological features with a zoological appearance, including a Dog-shaped blob beneath the planet's North Pole, a grinning cartoon-like teddy bear and seasonal swarms of "spiders" crawling across the Martian surface.

{ https://www.livescience.com/space }

10-09-2025 om 22:06 geschreven door peter  

'Incredibly exciting': NASA claims it's found the 'clearest sign' yet of past life on Mars

By Ben Turner  

NASA scientists have found more intriguing details on speckled Martian rocks spotted by the Perseverance rover. But bringing samples back to Earth will be key.

A selfie taken by NASA's Perseverance Rover while on Mars. 

(Image credit: NASA)

Strange nodules of unusual minerals found on speckled rocks on Mars have offered more tantalizing clues that ancient life may have once thrived on the now-dead planet, NASA says.

NASA's Perseverance rover found one such arrow-shaped rock, nicknamed Cheyava Falls, in 2024 along the northern bank of Neretva Vallis, the dried-up remnants of an ancient river that once rushed into Mars' Jezero crater.

An initial analysis of the rock, which appeared in a lake bed formation known as Bright Angel, revealed it was crammed with organic compounds, had evidence that water once flowed through it, and contained flecks of leopard-like spots from chemical reactions that ancient microbes could have used for energy.

These features may result from non-biological processes occurring over millions of years. But now, in a new study published Sept. 10 in the journal Nature, NASA scientists have announced intriguing details about additional rock samples found at two nearby sites — and they say these clues bolster the case for past life on Mars.

"After a year of review, they have come back and they said, listen, we can't find another explanation," Acting NASA Administrator Sean Duffy, said during a news briefing following the announcement. "So this very well could be the clearest sign of life that we've ever found on Mars, which is incredibly exciting."

Since arriving on Mars in 2021, Perseverance has been trundling across the 30-mile-wide (50 kilometers) Jezero crater, collecting dozens of rock samples for eventual return to Earth. Upon finding the leopard-spotted rock, scans by the rover's Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) instrument showed that the specimen contained carbon-based molecules, alongside bands of reddish hematite that featured spots of iron and phosphate.

Related:

•  Scientists find hint of hidden liquid water ocean deep below Mars' surface

"When the rover entered Bright Angel and started measuring the compositions of the local rocks, the team was immediately struck by how different they were from what we had seen before," study co-author Michael Tice, a geobiologist and astrobiologist at Texas A&M University, said in a statement. "They showed evidence of chemical cycling that organisms on Earth can take advantage of to produce energy. And when we looked even closer, we saw things that are easy to explain with early Martian life but very difficult to explain with only geological processes."

The additional discoveries announced by NASA today relate to clay-rich rock samples found at two sites, named Sapphire Canyon and Masonic Temple, containing vivianite, an iron-phosphate mineral, and greigite, a mineral containing iron sulfide.

These minerals may have formed from reactions between the mud and organic matter, according to the scientists. The minerals' distribution across the rocks appears to support this hypothesis.

"It's not just the minerals, it's how they are arranged in these structures that suggests that they formed through the redox cycling [in which bacteria are key players on Earth] of iron and sulfur," Tice said. "On Earth, things like these sometimes form in sediments where microbes are eating organic matter and 'breathing' rust and sulfate. Their presence on Mars raises the question: could similar processes have occurred there?"

Nonetheless, a definitive ruling over the biological or non-biological processes that created the patterns can only be made in labs on Earth, and whether Perseverence's precious cargo will be fetched for that analysis remains a contentious political question.

The European Space Agency (ESA) and NASA originally proposed the use of NASA’s Sample Retrieval Lander — a spacecraft carrying a small rocket — to collect the rover's samples by 2033 as a part of their Mars Sample Return mission. The rocket would then launch back into orbit with the samples.

RELATED STORIES

• NASA Mars satellite uncovers markings 'like paint dripping down a wall' on Martian surface
• NASA rover discovers out-of-place 'Skull' on Mars, and scientists are baffled
• Life on Mars could survive — so long as you're one of these strange, hybrid lifeforms

But the mission, now significantly over budget and delayed, is facing cancellation from the Trump administration's planned budget cuts to NASA. Meanwhile, China has revealed its own plans for a Mars sample-return mission that could launch by 2028.

When pressed by reporters during a Q&A session following the announcement, Duffy was unable to confirm if or when the sample-return mission would happen, but he remained optimistic.

"The president loves space — he asked me about it," Duffy said. "I give him updates, how it's going, what we're doing, and he doesn't brush me off."

"If there was an issue with resources, I would go to him and I'm sure he would support us," he added.

{ https://www.livescience.com/space }

10-09-2025 om 21:54 geschreven door peter  

Life’s cradle? According to biochemist Steven Benner, life on Earth may have originated in martian rock samples like these. 

NASA/JPL-Caltech/MSSS

Are We All Martians? An Examination of the Panspermia Hypothesis in the Context of Astrobiology

ALIEN EJECTION

1. Gladman, B. (2000). The physics of planetary ejecta and implications for panspermia. Astrophysical Journal, 530(2), 875-883.

2. Benner, S. (2013). Elements for life on Mars. Astrobiology, 13(9), 868-885.

3. Mojzsis, S., et al. (2019). Cosmic radiation and microbial survival. Geology Today, 35(4), 122-129.

4. Harvard-Smithsonian Center for Astrophysics. (2017). Discovery of interstellar objects in our solar system. Astrophysics Data System. Retrieved from https://ui.adsabs.harvard.edu/abs/2017ApJ...850L..38H

5. NASA Ames Research Center. (2021). Life in extreme environments and implications for panspermia. NASA Technical Reports Server. https://ntrs.nasa.gov/citations/20210012345

6. Melosh, H. J. (1985). Impact ejection, planetary science, and the origin of life. Lunar and Planetary Institute Conference Abstracts, 16, 1223.

7. Nickell, R. E., & Melosh, H. J. (2004). Transfer of life by impacts. Astrobiology, 4(4), 425-435.

8. Wallis, M. K., & Wickramasinghe, N. C. (2004). Interstellar dust and the possibility of panspermia. International Journal of Astrobiology, 3(2), 119-124.

9. Sekanina, Z. (2019). Interstellar objects and the origin of comets. Annual Review of Astronomy and Astrophysics, 57, 423-453.

10. Rummel, J. D., et al. (2014). A framework for planetary protection requirements for astrobiology research and exploration. Astrobiology, 14(8), 887-906.

11. Bada, J. L., et al. (2006). Panspermia and the origin of life: A review. Origins of Life and Evolution of Biospheres, 36(3), 201-220.

12. Morbidelli, A., et al. (2020). The role of interstellar objects in delivering volatiles and organics to the early Earth. Icarus, 346, 113774.

{ PETER2011 }

10-09-2025 om 21:33 geschreven door peter  

NASA vindt aanwijzingen dat er vroeger misschien leven was op Mars

In een rots op Mars zijn aanwijzingen gevonden dat er vroeger misschien leven op de planeet mogelijk was. De steen heeft "potentiële tekenen voor oud leven van microbes". De Amerikaanse ruimtevaartorganisatie NASA zegt "niet eerder zo dicht bij het ontdekken van leven op Mars te zijn geweest". De organisatie houdt nog wel een slag om de arm en zegt dat er ook andere verklaringen mogelijk zijn.

De onbemande robotjeep Perseverance ontdekte in juli vorig jaar een rots met luipaardvlekken. Het gaat mogelijk om "overgebleven fossielen, uitgescheiden door microbes", aldus de NASA. De ruimtevaartorganisatie zegt de vondst te hebben voorgelegd aan wetenschappers. Zij zouden hebben geconcludeerd dat oud leven de meest logische verklaring is, blijkt uit een artikel in het wetenschappelijk tijdschrift Nature.

Al kunnen de onderzoekers ook andere verklaringen, waarbij geen biologisch leven betrokken is, niet uitsluiten. Daarom is het belangrijk om een monster van het materiaal te onderzoeken in een labo op aarde, klinkt het.

De Perseverance landde in 2021 op Mars. De verkenner met zes wielen heeft twintig camera's en een boor aan boord om de planeet te onderzoeken. Het werkgebied van de rover is de krater Jezero. Miljarden jaren geleden, toen op Mars mogelijk water stroomde, mondde daar mogelijk een rivier uit in een meer.

De robotjeep onderzoekt stalen, maar transporteert die niet. Daarvoor zijn andere robotten nodig. Vraag is wel of de NASA daar nog geld voor zal vinden, nadat de Amerikaanse president Donald Trump vraagtekens plaatste bij de plannen om materiaal vanop Mars naar de aarde te brengen.

{ Belga.press }

10-09-2025 om 20:35 geschreven door peter  

The Gemini South Telescope Takes A Turn Imaging The Interstellar Comet 3I/ATLAS

By Evan Gough 

RELATED VIDEOS

{ https://www.universetoday.com/ }

10-09-2025 om 18:43 geschreven door peter  

Story by Darren Orf

 

A new theory explores the idea that time travel creates its own destruction by introducing instability into certain realities.

© bestdesigns - Getty Images

Here’s what you’ll learn when you read this story:

• If time travel is possible, one of the greatest questions is why don’t we see time travelers in the here and now.
• A new theory explores the idea that time travel creates its own destruction by introducing instability into certain realities, which eventually lead to the most stable possible timeline—one without time travel at all.
• The paper admits, however, that the most likely solution to this temporal conundrum is that time travel to the past simply isn’t possible, but exploring alternative explanations is worthwhile.

Is time travel truly possible? The prospect presents its fair share of paradoxes.

Of course, there are famous logical examples, such as the Grandfather paradox, which explores what would happen if a time traveler killed their grandparent before their parent was conceived (an idea not so far removed from the plot of the sci-fi great Back to the Future). Other paradoxes are more concerned with mathematical or physical impossibilities within our current understanding of space-time—even though time travel is theoretically possible through phenomena like closed timelike curves.

But maybe the biggest paradox of all is also the simplest one: If time travel were possible, wouldn’t we encounter these temporal tourists all the time? Physicist Stephen Hawking even threw a time traveler party in 2009, providing details of the event only after the fact in the hopes of enticing some would-be time travelers—obviously, Hawking partied alone. Because the world isn’t awash with Marty McFlys, maybe that means time travel isn’t possible after all.

• Related video: How Time Slows Down: Einstein’s Prediction Explained (Astrum)

Unfortunately, when it comes to the ins and outs of something immensely complicated like time travel, things are rarely so simple.

In a new study, Andrew Jackson—a research associate from the School of Informatics—explores reasons beyond the scientific or technological as to why time travel appears to be impossible (at least, in this reality). Published in the preprint journal arXiv and titled “Where Are All the Tourists From 3025?,” the study posits that maybe time travel itself is a self-suppressing phenomenon.

“I conclude that, assuming my model, time travel is self-suppressing: the timeline is continually rewritten until it inevitably reaches a timeline with no time machines ever being constructed, “ Jackson wrote. “At this point, no further changes to the timeline are possible.”

Jackson illustrates this idea with what’s known as a Markov chain, named after Russian mathematician Andrey Markov, which describes a sequence of possible events wherein the probability of those events depends only on the current state. In the paper, Jackson shows that introducing time travel into any timeline would create dynamic instability that would eventually (at least, statistically) create a timeline where time travel was never invented, which is the most stable state for any timeline. The process of this continuous timeline change would, however, feel instantaneous to non-time travelers such as you and I.

Why would this happen this way? Well, in classical physics, objects will always return to their most stable state, such as a hot coffee cooling to room temperature. If time machines introduce temporal instability, then timelines will similarly default to the most stable state, which would be a timeline with no time machines at all.

“[The paper] shows that time travel—by enabling timeline alterations—induces a dynamic instability that—with very high probability—leads to its own erasure,” Jackson wrote. “This self-suppressing mechanism results in the asymptotic convergence of all timelines toward states in which no time machines ever exist.”

Of course, Jackson admits that time travel simply being impossible is the most simple (and likely) solution. But exploring alternative explanations why we don’t see a sky full of DeLoreans is still one worth pondering.

“It may simply not be possible to travel through time,” Jackson wrote. “This may be the true solution—Occam’s razor would suggest so—but it is not definitively the case.”

{ Popular Mechanics }

10-09-2025 om 18:28 geschreven door peter  

Three U.S. military veterans, two from the Air Force and one from the Navy, took the stand Tuesday during the third congressional hearing on Unidentified Anomalous Phenomena (UAPs), the government’s sanitized new term for UFOs. 

The most shocking moment came when Congressman Eric Burlison of Missouri unveiled never before seen military footage: a U.S. drone firing a hellfire missile at a mysterious object off the coast of Yemen on October 30, 2024. 

The grainy black and white video shows the 100 pound precision weapon streaking toward the target, only to ricochet off harmlessly as the object shot away at impossible speed. Just as baffling, three smaller spheres hovered in formation around the craft, undisturbed by the impact.  

Reactions were mixed. Skeptics immediately dismissed the video, claiming it could be nothing more than a misidentified balloon, its apparent speed exaggerated by the drone’s telephoto lens. Others suggested the missile was part of a weapons test rather than a failed strike on something otherworldly. 

But the testimony didn’t stop with the video. Two veterans alleged the government has been actively silencing witnesses, threatening those who came forward, and even blacklisting service members who refused to stay quiet. Dylan Borland, a former Air Force geospatial intelligence specialist, testified that multiple agencies conspired to destroy his career blocking jobs, forging documents, and tampering with his security clearance. 

For some, this hearing represented a breakthrough in UFO transparency. For others, it was little more than political theater. As one observer put it: it looks like it is just another carefully staged distraction, the UFO spectacle might just be a smokescreen for something deeper.

  

RELATED VIDEOS

{ https://ufosightingshotspot.blogspot.com/ }

10-09-2025 om 18:15 geschreven door peter  

Is daar iemand? Hoe we hebben geprobeerd contact te maken met aliens

©The Daily Digest

Pogingen om contact te maken
Al zolang we bestaan heeft de mens zich herhaaldelijk deze vraag gesteld: 'Zijn we alleen in dit universum?' De Fermiparadox, toegeschreven aan de natuurkundige Enrico Fermi, spreekt hierover: "Waarom worden hier op aarde, of in het zonnestelsel, geen buitenaardse wezens of hun artefacten gevonden?" en "Waarom zien we ergens anders in het heelal geen tekenen van intelligentie?"

©The Daily Digest

Foto: Greg Rakozy / Unsplash

Is daar iemand?
Tot nu toe lijkt het erop dat er nog geen bewijs is van het bestaan van buitenaardse beschavingen. Toch proberen mensen al zo'n 50 jaar contacten te leggen door berichten de kosmos in te sturen, uitgerekend om sporen van ons bestaan achter te laten.

©The Daily Digest

Afbeelding: Luminas Art / Pixabay

Beacon in the Galaxy
De laatste 'boodschap in een fles' die de mens besloten heeft naar het heelal te sturen heet 'Beacon in the Galaxy' en zal waarschijnlijk in 2023 door de grootste telescoop in China verzonden worden. Het is een boodschap geschreven in binaire code en zal in ons sterrenstelsel, de Melkweg, worden uitgezonden.

©The Daily Digest

Afbeelding: Reimund Bertrams / Pixabay

Wat het bericht precies vermeldt
De boodschap bestaat uit wiskundige en natuurkundige concepten waarmee een communicatiemiddel tot stand gebracht moet worden om informatie over te brengen aan intelligente buitenaardse levens. Bovendien worden er gedigitaliseerde afbeeldingen van mensen in opgenomen, vergezeld van een uitnodiging aan alle buitenaardse beschavingen die het mogelijk ontvangen, om te reageren.

©The Daily Digest

Foto: Pixabay

De behoefte aan contact
'Beacon in the Galaxy' is niet de eerste boodschap die de mensheid besloten heeft over de kosmos uit te zenden. Zo waren er in de jaren 70 verschillende projecten waarmee we contact probeerden te leggen met buitenaardse wezens.

©The Daily Digest

Foto: Wikipedia

Arecibo
Mensen stuurden in 1974 hun eerste bericht de ruimte in via de radiotelescoop Arecibo naar de bolvormige sterrenhoop M13 (ongeveer 25.000 lichtjaren weg). Het bericht bevatte gestileerde figuren, afbeeldingen van de telescoop en chemische formules.

©The Daily Digest

Ruimtesondes
In 1972 werden met hetzelfde doel de eerste ruimtesondes, Pioneer 10 en Pioneer 11, uitgezonden voor het leggen van enig contact met buitenaardse wezens. Later in 1977 werden ook nog twee ruimtesondes gestuurd, Voyager 1 en Voyager 2.

©The Daily Digest

Pioneer 10 en Pioneer 11
Op de Pioneer-ruimtesondes zaten borden waarop een man en een vrouw zonder kleren stonden afgebeeld en de positie van de zon ten opzichte van het centrum van het sterrenstelsel.

©The Daily Digest

Voyager Golden Record
Aan boord van de Voyager-ruimtesondes bevond zich de Voyager Golden Record, een opname die allerlei geluiden, beelden en ander bewijsmateriaal van onze beschaving bevatte.

©The Daily Digest

Foto: NASA / Unsplash

Een kleine kans om gevonden te worden
Spijtig genoeg zijn deze sondes miniem wanneer we ze bekijken in de immense context van het heelal en is de kans dat ze door een andere beschaving gevonden worden klein.

©The Daily Digest

Carl Sagan over de sondes
Carl Sagan die dit project leidde, zei zelf: "Het ruimtevaartuig zal alleen worden ontdekt en de plaat zal alleen worden afgespeeld als er ontwikkelde ruimtevarende beschavingen in de interstellaire ruimte zijn, maar het lanceren van deze 'fles' in de kosmische 'oceaan' zegt iets heel hoopvols over het leven op deze planeet."

©The Daily Digest

Foto: Wikimedia

De gouden platen
De gouden platen in de sondes Voyager 1 en 2 kunnen in dit opzicht meer beschouwd worden als een tijdscapsule dan als een echte poging om contact te leggen. Misschien zullen ze over duizenden jaren gevonden worden als bewijs van ons vroegere bestaan.

©The Daily Digest

Foto: Wikimedia

De aanwezige materialen
Van alle berichten die de ruimte in gestuurd zijn, zijn die op de gouden platen van de sondes Voyager 1 en 2 ongetwijfeld de meest fascinerende. Alle materialen die er in voorkomen zijn een poging om een stukje van onze wereld te beschrijven. Laten we eens wat voorbeelden bekijken.

©The Daily Digest

Foto: Jeremy Bezanger / Unsplash

Begroetingen
De gouden platen bevatten groetwoorden in 56 verschillende talen, variërend van Engels, Frans en Italiaans tot Quechua, Urdu en Akkadisch.

©The Daily Digest

Geluiden van de aarde
Een ander fascinerend materiaal dat de sondes Voyager 1 en 2 bevatten zijn de geluiden van de aarde. Hierbij gaat het om een gedeelte van ongeveer 90 minuten muziek die hoort bij de verschillende culturen die op onze planeet aanwezig zijn. Muziek met onder andere werken van componisten als J.S. Bach, Mozart, Beethoven (gespeeld door het Budapest String Quartet), Chuck Berry, Kesarbai Kerkar, Valya Balkanska en de elektronische componist Laurie Spiegel.

©The Daily Digest

The Beatles zaten er niet bij!
Carl Sagan probeerde ook om 'Here Comes the Sun' van het album Abbey Road van The Beatles op de plaat te krijgen. Hoewel de band ermee instemde, weigerde hun platenmaatschappij EMI en werd het nummer uit de gouden platen weggelaten.

©The Daily Digest

Foto's
De Voyager Golden Record bevat ook een verzameling van 116 foto's die het leven op onze planeet beschrijven en ook enkele details van ons zonnestelsel en landschappen.

©The Daily Digest

Foto: Wikimedia

Vrouw in de supermarkt
Onder de 116 foto's die de ruimtesondes Voyager 1 en 2 bevatten is een foto van een vrouw in de supermarkt, etende mensen en een close-up afbeelding van de planeet Jupiter waarop ook zijn diameter is aangegeven.

©The Daily Digest

Foto: Wikimedia

Newton
Bladzijde 6 uit het 3e volumen van Philosophiae Naturalis Principia Mathematica van Isaac Newton, De mundi systemate, over de organisatie van de wereld is ook op de gouden plaat opgenomen.

©The Daily Digest

Foto: Guillermo Ferla / Unsplash

Het menselijk ras zal onsterfelijk zijn
Samengevat blijft het doel, van de Voyager-ruimtesondes tot het laatste bericht 'Beacon in the Galaxy', hetzelfde: bewijzen van ons bestaan achterlaten, zodat in de verre toekomst mogelijk buitenaards leven onze geschiedenis kan leren kennen en daarmee het menselijk ras op de een of andere manier onsterfelijk kan maken.

GERELATEERDE VIDEO'S 

 

 

{ The Daily Digest }

10-09-2025 om 17:56 geschreven door peter  

‘WTF’: Retired USAF captain recalls UFO encounter, says aliens turned off 10 nukes

He interpreted the extraterrestrial message as a critique of nuclear weapons: “WTF, nuclear weapons.”

Kapil Kajla

Salas’s comments drew attention as he recounted incidents where unidentified flying objects (UFOs) were seen near nuclear facilities around the world.

As discussions on UFOs and their implications for global security continue to unfold, Salas’s testimony adds a provocative perspective to the ongoing conversation about nuclear weapons and potential extraterrestrial awareness of human activities.

RELATED VIDEOS

{ https://interestingengineering.com/ }

09-09-2025 om 23:40 geschreven door peter