A staggering 250,000 kilometers per hour was the speed at which the comet had rushed through the inner solar system near the Sun–a reminder of how extreme velocities set interstellar visitors apart from homegrown comets. That velocity set the stage for NASA’s newly released close‑up views of 3I/ATLAS, captured by three spacecraft at Mars as the object swept just 18 million miles from the planet, a very unusually intimate pass for an object born around another star.

The sharpest imaging came from the HiRISE camera aboard the Mars Reconnaissance Orbiter, which resolved a compact coma appearing as a bright, pixelated sphere at about 19 miles per pixel. While modest in appearance, these data provided crucial constraints on both nucleus size and dust environment. MAVEN’s ultraviolet instrument added a layer of chemical insight to the campaign, as its design for probing tenuous atmospheric gases lent itself to detecting hydrogen signatures tied to water breakdown, thus providing an upper limit on the comet’s deuterium‑to‑hydrogen ratio, an important tracer of the comet’s formation region. Composition-sensitive ultraviolet data of this sort are extremely rare for interstellar objects.

This multi‑spacecraft campaign corresponds to an unprecedented solar system–wide effort. Per ESA, twelve NASA assets have imaged 3I/ATLAS since July, including heliophysics missions that could observe the comet near the Sun when Earth-based telescopes couldn’t track it through the intense glare. Those vantage points allowed for continuous monitoring as 3I/ATLAS passed behind the Sun, enabling high‑cadence studies of its evolving tail geometry. Newly processed images from SOHO and NASA’s PUNCH mission showed the dust tail in late September and early October, capturing distinct jets that intensified after perihelion in late October.

3I/ATLAS as seen from Mars.

Photo shared by NASA Photograph: (NASA)

The pace of the observations then quickened when the James Webb Space Telescope joined the campaign. Its infrared spectrograph measured an unexpected chemical signature: the coma contains nearly eight times as much CO₂ as water vapor. This inversion of the typical cometary ratio is unlike almost every well‑studied solar system comet. “I have never seen such a strong CO2 peak in a comet spectrum,” said Martin Cordiner of NASA Goddard. Because Earth’s atmosphere blocks the relevant infrared wavelengths, only Webb could uncover this composition, hinting that 3I/ATLAS may preserve ice chemistry inherited from a star-forming environment very different from the Sun’s.

• 3I/ATLAS: NASA Releases New Image Of Interstellar Visitor 3I/ATLAS | WION Originals

Such chemical fingerprints are complemented by orbital analyses that suggest great age. As NASA’s Tom Statler pointed out, the comet may have originated in a system older than the solar system itself: “gives me goose bumps to think about.” Its hyperbolic trajectory confirms that it is indeed an interstellar visitor, and integrations backward in time of its motion indicate it approached from the constellation Sagittarius with a heliocentric velocity in excess of 58 km/s. Investigations using the stellar data from the European Space Agency’s Gaia spacecraft demonstrate that the distribution of the velocity of the comet is indicative of objects that have been ejected from the Milky Way thin disk-a stellar population which contains long‑lived, moderately metal‑poor systems. These results support early theoretical predictions that 3I/ATLAS may have formed billions of years ago.

Amateur astronomers have seized the moment as the comet moves through the predawn sky. Observers say small telescopes can capture a faint, fuzzy glow-an accessible signpost of cosmic material that spent eons drifting between stars before its brief appearance near Earth. Indeed, as NASA’s acting astrophysics director Shawn Domagal‑Goldman put it, “Everyone that is in control of a telescope wants to look at it because it’s a fascinating and rare opportunity.”

Meanwhile, the scientific race goes on, as ESA’s Juice spacecraft conducts its own observations. The main antenna is now serving as a heat shield near the Sun, delaying data return until February, but its unusual geometry also means it will provide some of the highest‑quality post-perihelion measurements. When those data do arrive, they will be joining a rapidly growing archive of multi-wavelength studies and form the most complete portrait ever assembled of an interstellar comet during one solar system passage.

{ Modern Engineering Marvels }

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does intelligent life look like? And how would aliens communicate?

The possibility of extraterrestrial life is grounded in scientific evidence. But the distances involved in travel between the stars are vast. If we do contact aliens, it would likely be via long-distance communication, with our nearest neighboring star being 4.4 light years away. Even being optimistic, it would likely take more than 10 years for any round-trip communication.

How could that work when we have no shared language? Well, consider how we can engage with creatures here on Earth with minds quite alien to our own: bees.

Despite the vast differences in human and bee brains, both of us can do mathematics. As we argue in a new paper published in the journal Leonardo, our thought experiment lends weight to the idea that mathematics may form the basis for a "universal language," which might one day be used to communicate between the stars.

Mathematics as the language of science

The idea of mathematics as universal is not new. Writing in the 17th century, Galileo Galilei described the universe as a grand book "written in the language of mathematics."

Science fiction, too, has long explored the idea of mathematics as a universal language. In the 1985 novel and 1997 film Contact, extraterrestrials reach out to humans using a repeating sequence of prime numbers sent via radio signal.

In The Three-Body Problem, a novel by Liu Cixin adapted into a Netflix series, communication between aliens and humans to solve a mathematical problem occurs through a video game.

Mathematics also features in a 1998 novella by Ted Chiang called Story of Your Life, which was adapted into the 2016 film Arrival. It describes aliens with a non-linear experience of time and a correspondingly different formulation of mathematics.

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden Records, which accompanied the Voyager 1 and 2 space probes launched in 1977, are etched with mathematical and physical quantities to "communicate a story of our world to extraterrestrials."

The 1974 Arecibo radio message beamed out into space consisted of 1,679 zeros and ones, ordered to communicate the numbers one to ten and the atomic numbers of the elements that make up DNA. In 2022, researchers developed a binary language designed to introduce extraterrestrials to human mathematics, chemistry, and biology.

How do we test a universal language without aliens?

A creature with two antennae, six legs, and five eyes may sound like an alien, but it also describes a bee. (Science fiction has, of course, imagined "insectoid" aliens.)

The ancestors of bees and humans diverged over 600 million years ago, yet we both possess communication, sociality, and some mathematical ability. Since parting ways, both honeybees and humans have independently developed effective, but different, means of communication and cooperation within complex societies.

Humans have developed language. Honeybees evolved the waggle dance—which communicates the location of food sources, including distance, direction, angle from the sun, and quality of the resource.

Due to our vast evolutionary separation from bees, as well as the differences between our brain sizes and structures, bees could be considered an insectoid alien model that exists right here on Earth. At least for the purposes of our thought experiment.

Bees and mathematics

In a series of experiments between 2016 and 2024, we explored the ability of bees to learn mathematics. We worked with freely flying honeybees that chose to regularly visit and participate in our outdoor math tests to receive sugar water.

During the tests, bees showed evidence of solving simple addition and subtraction, categorizing quantities as odd or even, and ordering quantities of items, including an understanding of "zero." Bees even demonstrated the ability to link symbols with numbers, in a simple version of how humans learn Arabic and Roman numerals.

Bees have demonstrated the ability to learn simple arithmetic and can perform other numerical feats. 

Scarlett Howard

Despite the miniature brains of bees, they have demonstrated a rudimentary capacity to perform mathematics and learn to solve problems with quantities. Their mathematical ability involved learning to add and subtract one, which provides a launching pad to more abstract mathematics. The ability to add or subtract by one theoretically allows bees to represent all of the natural numbers.

If two species considered alien to each other—humans and honeybees—can perform mathematics, along with many other animals, then perhaps mathematics could form the basis of a universal language.

If there are extraterrestrial species, and they have sufficiently sophisticated brains, then our work suggests that they may have the capacity to do mathematics. A further question to be answered is whether different species will develop different approaches to mathematics, akin to dialects in language.

Such discoveries would also help to answer the question of whether mathematics is an entirely human construction, or if it is a consequence of intelligence and thus, universal.

This article is republished from The Conversation under a Creative Commons license. Read the original article.

• Provided by The Conversation
• This story was originally published on Phys.org.

{ https://theconversation.com/ }

Kawasaki Heavy Industries

Back in April, we came across a flashy and almost entirely CGI video of a bizarre concept for a rideable, four-legged robotic “horse.”

The video showed the mysterious concept, dubbed Corleo, roaming rocky terrain, leaping over icy crevasses, crossing snowy landscapes without losing its footing, and traversing a dark forest at night — all while carrying an adult rider on its back and being powered by a hydrogen power cell.

Kawasakiが提案する未来のオフロードパーソナルモビリティ「CORLEO」

While the company behind the idea, Kawasaki Heavy Industries, showed off a full-scale model at an exposition at the time, promising a production-ready device by the far-off date of 2050, we had a lot of trouble believing Corleo was little more than pure vaporware.

But the company has now announced that it’s started to work on turning its ambitious vision into a reality, and decades ahead of schedule. As New Atlas reports, Kawasaki is setting up a dedicated “Safe Adventure Business Development Team,” with the aim of showing off a functioning prototype at the Expo 2030 in Riyadh, Saudi Arabia.

The company is hoping to put the unusual motorcycle on legs on sale by 2035, a lofty plan that still keeps the delivery way well in the future to avoid near-term embarrassment — we’re looking at you, Elon Musk!

According to a press release, Kawasaki is also developing a “riding simulator that enables riding experience of the four-legged mobility vehicle.”

Beyond targeting thrill seekers, the company also suggests that Corleo could be used to “eliminate mountain accidents and make mountainous regions safe and enjoyable for everyone.”

Sure, it may sound like a promising start — but there are plenty of reasons to remain skeptical. For one, achieving the kind of agility the company showed off in its original marketing video will likely remain an enormous engineering challenge.

What exactly a production-ready prototype will be able to do at the Expo 2030 — a mere four years from now — remains unclear as well.

On the other hand, we’ve seen the field of robotics make major leaps and bounds, with an onslaught of humanoid robots that can dance, kickbox, and even cook up an elaborate breakfast. Four-legged robots have similarly learned to effortlessly navigate rugged landscapes and even herd sheep.

In short, for now we’ll reserve judgment — but we’re nonetheless excited about the prospect of a robotic horse that we can ride into the sunset, not unlike Aloy, the protagonist of the popular video game series “Horizon.”

More on Corleo: 

• Kawasaki Shows Off Concept for Rideable Horse Robot
  

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{ https://futurism.com/ }

Most People Have Never Heard of This Valley That Keeps Capturing UFOs! | Project Hessdalen

Overview

Nestled in the remote Hessdalen Valley of Norway, a persistent mystery has captivated scientists and enthusiasts for over four decades. Project Hessdalen, an internationally recognized research initiative, has dedicated itself to studying the unexplained light phenomena that continue to appear above this quiet landscape. Since the early 1980s, locals and visitors have regularly reported seeing strange orbs, luminous anomalies, and inexplicable lights dancing across the night sky.

These sightings often occur with startling consistency, sometimes as frequently as 20 to 30 times per week, highlighting the persistent and puzzling nature of the phenomena. Despite numerous investigations, camera recordings, and scientific studies, the true origin and nature of the lights remain elusive and unexplained. Researchers have considered numerous theories, ranging from natural atmospheric phenomena to experimental aircraft or even extraterrestrial activity, but no definitive explanations have been confirmed. The Hessdalen lights have attracted researchers from around the world, eager to understand their mysterious origin. The local community has been both intrigued and impacted by these ongoing sightings, with tourism increasing as visitors come hoping to witness the phenomenon firsthand. Overall, the Hessdalen lights continue to challenge our understanding of atmospheric and environmental science, inspiring ongoing scientific exploration and debate. This enduring mystery keeps Hessdalen at the forefront of paranormal and scientific research, fueling curiosity and investigation into one of the most intriguing natural phenomena in modern times.

The Origins of Project Hessdalen

The origins of Project Hessdalen can be traced back to the early 1980s, specifically to the years 1981 and 1982, when Norwegian media outlets first began reporting on the mysterious lights appearing in the Hessdalen Valley. At that time, the sightings were primarily considered a local curiosity—something intriguing yet unworthy of serious scientific inquiry. The reports consisted of vivid descriptions of glowing orbs and strange luminous phenomena that seemed to dance across the night sky, capturing the imagination of local residents and visitors alike. These reports sparked curiosity and interest among the residents and gave rise to a sense of wonder surrounding the Hessdalen lights.

- Photo taken by Kurt Anderssen in 1982. It is taken close to the main road in Hessdalen, towards a flashing light above the mountain Finnsåhøgda. Kurt used a camera standing on a tripod, equipped with a 2000 mm lens, which he had borrowed from Arne P.Thomassen. Kurt managed to take a picture just when the light got in the view of the camera.

As local reports grew more frequent and consistent, the phenomenon began to attract the attention of scientists and researchers, who saw an opportunity to investigate a genuinely unusual natural occurrence. Fred Palisen, who is now the CEO of Project Hessdalen, recalls a pivotal experience from 1983. He explains, “In 83, there were two cars—maybe like six people—who went up the mountain to observe. Just one hour after they had parked and set up camp, they saw something extraordinary: a powerful light moving back and forth, sometimes dipping below the horizon, emitting beams, then moving again.” The sighting was so compelling that it encouraged further investigation.

This first-hand account underscored the need for systematic study rather than dismissing the phenomenon as mere hallucination or urban legend. An observer at the time insisted, “We are scientists. We should study this.” That statement marked a turning point; it demonstrated a shift from casual observation to a scientific approach. Despite initial skepticism from some academics who questioned whether such unexplained lights could be scientifically studied, these early explorers persisted in their efforts, driven by curiosity and a desire to understand what they had witnessed.

The commitment to rigorous observation laid the foundation for the eventual establishment of an ongoing research project in Hessdalen. Over the years, scientists and engineers have deployed sophisticated equipment, including cameras, spectrometers, and radar systems, to monitor and analyze the phenomenon. The project has grown into a collaborative effort involving local residents, international researchers, and technology experts. Today, Project Hessdalen continues to document the lights, striving to find scientific explanations for their origins—whether natural, electrical, or something currently beyond our understanding.

In summary, the origin of Project Hessdalen is rooted in early media reports, local curiosity, and a committed group of investigators who recognized the importance of studying these mysterious geological phenomena. Their efforts have transformed what was once considered a local curiosity into a serious scientific investigation that continues to intrigue researchers worldwide.

Scientific Methods and Technology

Central to Project Hessdalen’s mission is its unwavering dedication to collecting measurable and verifiable data. Since its inception in 1998, the project has pioneered innovative technological solutions to monitor and study the mysterious phenomena observed in the Hessdalen Valley in Norway. One of its most significant advancements is the development and deployment of the "Blue Box," a state-of-the-art autonomous multi-sensor anomaly detection system. This device is regarded as the world's first of its kind, capable of continuously surveilling the sky above Hessdalen without human intervention.

The Blue Box integrates various sensors—such as electromagnetic detectors, spectrometers, and infrared cameras—to capture a comprehensive dataset across multiple spectrums. This continuous monitoring enables researchers to track unusual light sightings, analyze their characteristics, and distinguish between natural and artificial phenomena. The data collected are stored in real-time and can be analyzed later to identify patterns or recurring behaviors, providing vital insights into the bizarre lights that have baffled scientists for decades.

As Palisen, a key researcher involved with the project, explains, the overarching goal is to promote "open science" — where all collected data can be shared openly with scientists worldwide and made accessible to the public. This transparency encourages collaboration and transparency, fostering a global scientific community that can verify findings and explore hypotheses without proprietary restrictions.

The project's approach combines cutting-edge technology with collaborative, hands-on research efforts. In addition to the Blue Box, the team utilizes high-definition video cameras strategically positioned around the valley to capture the phenomena from multiple angles. These video recordings, synchronized with sensor data, allow for detailed analysis of the phenomena in real time and after the events occur.

Moreover, the project actively engages students and international research teams through organized fieldwork, such as science camps and collaborative expeditions. These initiatives not only help gather diverse insights but also promote educational outreach and inspire the next generation of scientists. Overall, the combination of innovative sensors, video monitoring, and a collaborative scientific ethos forms the backbone of Project Hessdalen’s efforts to uncover the truth behind these enigmatic lights.

Theories and Global Interest

The persistent and enigmatic light phenomena observed in Hessdalen have captivated researchers, scientists, and enthusiasts worldwide for decades. These luminous displays, which often appear as bright, rapidly moving or stationary lights in the night sky, have inspired a diverse array of hypotheses attempting to explain their origin. At the more scientifically grounded end, some experts propose that these lights are caused by natural plasma formations resulting from unique atmospheric conditions. Others suggest they may be due to unusual electromagnetic phenomena, possibly related to ionization events in the Earth's ionosphere or interactions between meteorological processes and mineral-rich terrains in the valley.

Additionally, some researchers have explored the possibility that these lights originate from natural atmospheric discharges, similar to ball lightning or other rare electrical phenomena. These ideas are supported by observations of the lights changing speed, shape, and color, sometimes correlating with local weather patterns or atmospheric changes. Conversely, more speculative theories propose extraterrestrial origins, suggesting that the lights could be manifestations of UFO activity or alien visitors observing Earth. These claims, though popular in sensational media, remain fringe within the scientific community, which emphasizes thorough investigation and empirical evidence.

Photo taken by Arne P. Thomassen the 25. September 1982 between 19.00 and 20.00. It is taken from the mountain Finnsåhøgda south, towards east. This photo shows the same phenomena as in this picture, but it was taken some minutes after.

Despite the variety of hypotheses, the researchers involved in the Hessdalen project emphasize a cautious, scientific approach. They are committed to understanding the phenomena through material evidence rather than sensationalism. The core of their work involves extensive observation, data collection, and analysis of the lights using a combination of high-resolution cameras, spectrometers, and sensor arrays. To foster international cooperation and enhance their understanding, the team regularly hosts workshops and conferences that attract experts from around the world. These gatherings provide a platform for sharing footage, sensor readings, and hypotheses, encouraging interdisciplinary collaboration among physicists, meteorologists, astrophysicists, and engineers.

Over the years, peer-reviewed studies have been published based on data collected in Hessdalen, establishing a scientific framework to describe the events, even though the phenomenon itself remains elusive and not fully understood. This ongoing research aims to uncover the underlying causes of the lights, bridging the gap between curiosity and scientific rigor, and maintaining Hessdalen’s reputation as a unique natural laboratory for studying unexplained atmospheric phenomena on a global scale.

Community and Continued Mystery

For Fred Palisen and many involved in Project Hessdalen, the initiative is as much about community engagement as it is about scientific research. He describes his own entry into the project as almost incidental—a joke during a workplace presentation about conspiracy theories led to an unexpected leadership role. Yet, despite the humorous beginnings, the dedication of those involved remains unwavering. The lights of Hessdalen, with their mesmerizing and sometimes haunting displays, continue to inspire both skepticism and wonder. Palisen recalls observing the lights firsthand: "This is a light that was so strong. So it was obviously not a star... It was moving sideways and up and down and sometimes stopping, and then you would have a beam coming down." Such accounts fuel ongoing curiosity about what exactly causes these mesmerizing displays.

Despite decades of observation and technological advancements, the true nature of the Hessdalen lights remains unresolved. Some scientists postulate natural explanations, while others keep an open mind toward extraterrestrial hypotheses. The ongoing efforts of Project Hessdalen exemplify the enduring value of open-minded scientific investigation—demonstrating how persistent curiosity and rigorous methodology can keep a mystery alive. Ultimately, Hessdalen stands as a testament to humanity’s fascination with the unknown and the importance of exploring phenomena that challenge conventional understanding.

In essence, Hessdalen’s unexplained lights serve as a reminder that, sometimes, nature still holds secrets waiting to be unlocked—and that scientific curiosity remains a vital tool in uncovering the truth behind inexplicable mysteries.

{ PETER2011 }

An artist’s illustration of the massive, fast-spinning asteroid 2025 MN45, discovered in the first data from the Vera C. Rubin Observatory. 

(Image credit: NSF–DOE Vera C. Rubin Observatory/NOIRLab/SLAC/AURA/P. Marenfeld)

Scientists analyzing the first images from the Vera C. Rubin Observatory have discovered the fastest-spinning asteroid in its size class yet.

The record-breaking space rock, called 2025 MN45, is larger than most skyscrapers on Earth at about 2,300 feet (710 meters) wide. The massive rock completes a rotation in about 113 seconds — making it the fastest-spinning known asteroid over 1,640 feet (500 meters) in diameter.

The research, published in The Astrophysical Journal Letters Wednesday (Jan. 7), is part of an asteroid survey aimed at improving our understanding of how these small bodies formed and evolved.

Astronomers discover skyscraper-size asteroid hidden in sun's glare

Giant rotating string of galaxies is 'probably the largest spinning object' in the known universe

'Potentially hazardous' asteroid 2024 YR4 was Earth's first real-life planetary defense test

The study is the first peer-reviewed paper from the Rubin Observatory's LSST Camera — the largest digital camera in the world — which will repeatedly scan the Southern Hemisphere's night sky over 10 years to create an unprecedented time-lapse movie of the universe.

Rocks that roll

Asteroids are essentially large space rocks, and many are remnants of how our solar system appeared early in its 4.5 billion-year-old history, before the evolution of planets and moons. Therefore, by studying asteroids, scientists can figure out how our solar system changed over the eons.

Scientists found 2025 MN45 using the preliminary data release from the Rubin Observatory, which has already revealed thousands of previously unknown asteroids around the solar system after just seven nights of observations. (The 10-year LSST survey has yet to formally begin, but is expected to start in the next few months.)

The asteroid's remarkably fast spin excited the team, as it provides clues about the ancient rock’s composition.

"Clearly, this asteroid must be made of material that has very high strength in order to keep it in one piece," Sarah Greenstreet, an assistant astronomer at the National Science Foundation's National Optical-Infrared Astronomy Research Laboratory, said in a statement. "It would need a cohesive strength similar to that of solid rock."

"This is somewhat surprising," added Greenstreet, who also leads a Rubin working group about near-Earth objects and interstellar objects, "since most asteroids are believed to be what we call 'rubble pile' asteroids, which means they are made of many, many small pieces of rock and debris that coalesced under gravity during solar system formation or subsequent collisions."

Thousands more to come

In general, fast-spinning asteroids could have reached that state after a collision with another space rock, the study team said. It is also possible that 2025 MN45 is a remnant of a much larger asteroid that was shattered by a cosmic crash.

Most asteroids in the solar system are in the main asteroid belt between Mars and Jupiter. But most fast-spinning asteroids that astronomers have observed are much closer to Earth, simply because they are easier to see, the study authors noted. 2025 MN45 is a main-belt object, where most asteroids (as they are loose piles of rubble) must take at least 2.2 hours to rotate in order to avoid fragmentation. Anything that rotates faster than that "must be structurally strong," they wrote.

That said, 2025 MN45 is not the only fast spinner in the main asteroid belt. In addition to 2025 MN45, Rubin's first dataset includes 16 "super-fast" rotators, each of which has a rotational period of between 13 minutes and 2.2 hours, as well as two "ultra-fast" rotators with spins of less than two minutes each. All of these asteroids are also longer than 100 yards (90 m), and all but one of the newfound asteroids lives in the main belt.

The commissioning data from Rubin, which was released last June, underwent a deeper look in the new paper, which was also discussed Wednesday at a news conference at the 247th meeting of the American Astronomical Society in Phoenix.

The huge set of observations has about 1,900 never-before-seen asteroids, according to the statement. There will be many more to come when Rubin formally begins its 10-year survey of the sky in the coming months.

In particular, the initial results suggest that crashes may not be the only way asteroids reach extreme speeds, perhaps pressing astronomers to develop new explanations.

{ https://www.livescience.com/space }

{ https://scientias.nl/nieuws/astronomie-ruimtevaart/ }

The smell of space has been described as similar to the smell of something cooking on a charcoal grill. 

Rbkomar/Getty Images

{ https://science.howstuffworks.com/ }

President Donald Trump has allegedly been 'fully briefed' on what the US government has been keeping secret about UFOs and alien life living among humans.

In a recent interview, whistleblower and retired US Air Force Major David Grusch claimed that Trump has received reports on crashed spacecraft and non-human remains retrieved by the US, the origins of these beings, and their intentions.

Grusch, a current advisor to Congress's UAP Task Force, said the president could soon become the 'most consequential leader in world history' by publicly disclosing what America has kept hidden about extraterrestrials.

'Members of this current administration are very well aware of this reality. Certainly, the current president is very knowledgeable on this subject,' Grusch told Fox News.

To this point, previous White Houses, the US military, and even NASA have all denied that humans have made contact with alien life or have ever recovered extraterrestrial technology from crashed UFOs.

No physical evidence has ever been presented publicly that would back up the stories by countless civilians, scientists, and military personnel over the decades, who claim to have seen or interacted with beings from another world.

However, Grusch said the US military has not only recovered UFOs and alien bodies, but he personally viewed intelligence reports, data, and even pictures of non-human bodies with his own eyes.

The whistleblower also allegedly told members of Congress that Trump was even briefed during his first term about the existence of multiple alien races and how one species has been crossbreeding with humans.

David Grusch (Pictured) recently revealed that President Trump has been briefed on the existence of aliens and the effort to recover crashed UFOs

President Trump (Pictured) expressed skepticism that reports of UFOs and alien encounters were real during a June 2024 interview with Logan Paul

Grusch spent 14 years in the Air Force before working as an intelligence officer for the National Reconnaissance Office (NRO), which builds and lunches surveillance satellites for the Pentagon.

From 2019 to 2021, he represented NRO on the UAP Task Force, but eventually became a whistleblower after allegedly learning that elements of the US government had prevented Congressional oversight on matters related to extraterrestrials.

In 2023, he testified before Congress, claiming that secret government departments had been running UFO retrieval and reverse-engineering programs for decades.

When asked if he would declassify the files about aliens on the Lex Fridman Podcast in September 2024, then-candidate Trump said: 'Sure, I’ll do that. I would do that. I’d love to do that. I have to do that.' 

Missouri congressman Eric Burlison previously echoed Grusch's statements, revealing the alleged existence of at least four alien species humans secretly know about.

Burlison added that Grusch had briefed the president on the existence of a race known as the 'Nordics,' which are generally human in appearance, with fair skin and blond hair, who have created alien-human hybrids.

'He [Grusch] said that the Nordic aliens are like a few hundred years more advanced than we are, but they're not super advanced,' Burlison said during an X space interview on June 27.

'He says that there are aliens that are crossbreeds living in the world,' the congressman added, noting that Grusch did not have an answer when asked how humans would be able to tell if someone was an alien hybrid.

In September, 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

Grusch described an alien race called 'the Greys' as being thousands of years more advanced than humans or other alien species humans know about (Stock Image)

Burlison, who appointed Grusch to the government's UAP committee, added that the Air Force veteran described another alien race called the Greys as being thousands of years more advanced than humans.

According to Grusch's reports, these aliens, who were shorter with grey skin and large black eyes, were responsible for sightings of craft that defied gravity and controlled technology using their minds.

As for whether these aliens were peaceful or coming to Earth with hostile intentions, Grusch revealed last month that the US has seen a 'mixed bag of activity.'

'We can't quite understand the intent of some of the sentients and why they're visiting. Could it be because we have interesting genetic material on Earth? We're a Jurassic Park tourist attraction for them. [It] could be a myriad of reasons,' he told Bret Baier of Fox News on November 21.

The UAP advisor added that the US was in a secret arms race with Russia and China, who have also captured and crashed alien spacecraft and have been working to reverse engineer the technology.

Although Grusch believed Trump may soon decide to release the classified reports on extraterrestrial programs and encounters, the president has previously said he was a skeptic when it comes to UFO conspiracies.

'People who are very smart and very solid have said they believe there is something out there, and you know it makes sense that there could be. I've never been convinced, even despite that, you know, I just for some reason it's not my thing,' Trump told the Impaulsive podcast in June 2024.

Despite the skepticism, Grusch claimed that the White House was motivated to 'do the right thing' in terms of disclosing all the whistleblower information Congress has been investigating regarding UFOs.

The Daily Mail has reached out to the White House for comment regarding the claims in Grusch's interview.

Grusch noted, however, that he and others have faced intimidation and threats of physical harm to stay quiet about the existence of alien life, but he did not name who has been behind the cover-up.

'I was physically threatened even before I sent in my intelligence community inspector general report under the previous administration,' the whistleblower alleged.

'I actually had to go and and seek legal protection that way because I was, you know, literally in fear both professionally and in my personal life.'

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

CIA makes shocking statement about mysterious interstellar visitor that upends NASA's comet story

• MORE: The five unsolved mysteries of 2025 that captivated the world 

By CHRIS MELORE, US ASSISTANT SCIENCE EDITOR

A shocking admission by the CIA has just reopened the mystery surrounding 3I/ATLAS, the interstellar object speeding through our solar system.

Although NASA has claimed the object is an ordinary comet, an icy rock with a long tail of gas and dust, intelligence officials have refused to answer whether they investigated the possibility that 3I/ATLAS is an extraterrestrial craft. 

In response to a November 2025 Freedom of Information Act (FOIA) request regarding the supposed comet, the CIA said it could 'neither deny nor confirm the existence or nonexistence of records' regarding 3I/ATLAS.

The federal government had maintained that the object showed no signs of harboring alien life or that it was an artificially constructed spacecraft since it was detected in July 2025.

However, the CIA still decided to provide what is known as a 'Glomar response.' It's a way for the government to say, 'We're not going to tell you if we have information or not, because even admitting that could reveal sensitive secrets.' 

Harvard professor Avi Loeb has continued to challenge NASA's claims, highlighting that 3I/ATLAS has exhibited at least 12 strange behaviors that scientists have not been able to explain as natural occurrences.

Those anomalies include the object having a bright 'anti-tail' pointing in the opposite direction of a normal comet, course changes that defy the laws of gravity, and a nickel shell, which is a metal typically used by spacecraft to deflect heat.

'That this information is treated as sensitive enough to be classified by the CIA is surprising, given that NASA officials stated decisively at a press conference on November 19, 2025, that 3I/ATLAS is definitely a comet of natural origin,' Loeb said.

Amateur stargazers have taken clear images of the interstellar object 3I/ATLAS (Pictured) using common telescopes during its journey through the solar system

The CIA has released a statement neither confirming nor denying any investigations into 3I/ATLAS, complying with a November 2025 FOIA request

As 3I/ATLAS nears Jupiter on March 16, the Harvard physicist said the new revelations by the US intelligence community suggest the government has secretly investigated the possibility that the object is a hostile threat, as he theorized last year. 

The Daily Mail has requested comment from both the CIA and NASA and is awaiting a response.

The FOIA request was submitted by UFO and government conspiracy researcher John Greenewald Jr, who noted in a post on X that he was filing an appeal to get a clearer answer from the CIA.

Greenewald Jr added that he has filed the same request for information regarding 3I/ATLAS with NASA and other US agencies and is still waiting for them to reply.

FOIA requests are part of US law that lets anyone, including citizens, journalists, and researchers, ask government agencies for documents or records on a specific topic.

The agency must give a response, but it can withhold revealing details if the information is classified for national security reasons or falls under certain exemptions.

'Very interesting, apparently CIA [director John] Ratcliffe knows something,' one person on social media alleged. 

The new revelations have come months after NASA completely dismissed the possibility of 3I/ATLAS being extraterrestrial in origin, with space agency administrator Nicky Fox saying they've found nothing 'that would lead us to believe it was anything other than a comet.'

However, NASA's November announcement created more doubt about the object's origins than it solved, as the agency was widely mocked for the blurry images it released of 3I/ATLAS.

Many critics quickly pointed out that amateur astronomers with common telescopes had been taking much clearer photographs of the alleged comet as it approached Earth in December, despite being over 200million miles from the object.

In comparison, NASA Mars orbiters were less than 20million miles away from 3I/ATLAS in early October 2025, but still only returned heavily pixelated images of the visitor, which caused some to claim it was a cover-up.

'NASA officials were encouraged to deliver the likely scientific interpretation, while at the same time, the serious consideration of a black swan event by the CIA was hidden from public view to prevent panic from taking hold for no good reason,' Loeb speculated in a statement published Monday.

A black swan event is a rare, totally unexpected happening that's highly unlikely but could have huge, world-changing consequences for the Earth.

In the case of the interstellar comet 3I/ATLAS, Loeb said if the tiny chance that the object was artificial alien technology turned out to be true, it would be a massive shock with enormous implications for humanity, including proving aliens exist.

The cryptic response from the CIA adds another layer to the eight-decade conspiracy theory UFO believers have had, claiming that the US government has been concealing what it knows about extraterrestrial life.

Just days after Greenewald Jr's FOIA request was submitted in November, the hit documentary 'The Age of Disclosure' was released, interviewing 34 US government, military, and intelligence officials about their knowledge of an alleged UFO cover-up.

Despite the speculation, the US military and federal government have said there has never been any physical proof that UFOs or beings from other planets exist.

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