Tag: unexplained phenomena

U.S. NAVAL RESEARCH LAB INVESTIGATING UNEXPLAINED ARCTIC PHENOMENA THAT EVADES CONVENTIONAL THEORIES

The U.S. Naval Research Lab (NRL) is assisting an investigation into unexplained arctic phenomena associated with the sudden formation of intense “polar lows” that are known to lead to hazardous conditions at sea.

Since late February, a field campaign, the Cold-Air outbreak Experiment in the Sub-Arctic Region, or CAESAR, has been collecting data on the phenomenon underlying these potentially dangerous arctic events by observing cloud formations and other Arctic meteorological conditions.

“These subjectively beautiful clouds serve as a natural lab to study cloud dynamics at a wide range of scales,” said Bart Geerts, a professor of atmospheric science at the University of Wyoming and a CAESAR principal investigator, last month.

Based in Kiruna, Sweden, CAESAR is comprised of an international team of scientists and is attempting to determine the meteorological processes underlying Arctic cold-air outbreaks (CAOs), events that pose a threat to sailing vessels and can potentially cause disruptions to Arctic weather systems.

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NASA captures ‘eerie’ holes in clouds over Florida that have been linked to UFO reports and can be seen from SPACE

A chain of bizarre clouds just northwest of the Florida Keys looks like a giant floating jellyfish, or maybe the UFO from the sci-fi horror film ‘Nope.’

One fishing influencer posted a video of the clouds from below on TikTok, set to the theme music from Netflix‘s horror hit ‘Stranger Things.’ But, in reality, a well-known flying object was the cause: airplanes.

Captured from above late this January, by NASA‘s Terra satellite, the ‘Cavum clouds’ are ‘so odd that people sometimes argue they are signatures of flying saucers,’ according to the US Space Agency, which released the overhead image this week.

The true source of Cavum clouds, sometimes called ‘hole-punch clouds‘ and ‘fallstreak holes,’ had eluded scientists for nearly 70 years, until meteorologists finally cracked the case in 2010.

The strange shapes, they found, are produced when aircraft fly through ‘altocumulus clouds’ — patchy banks of small clouds that form between 7,000 and 23,000 feet up.

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JAMES WEBB SPACE TELESCOPE HAS DISCOVERED AN ENORMOUS REMNANT OF THE EARLY UNIVERSE THAT ASTRONOMERS SAY SHOULDN’T EXIST

NASA’s James Webb Space Telescope has helped reveal an 11-billion-year-old discovery more massive than the Milky Way, which astronomers say should not exist.

The unprecedented discovery, which could upend our current understanding about the formation of galaxies, and also require scientists to rethink the mysterious nature of dark matter, involves an extremely old—and massive—galaxy that existed in the early universe which was home to an ancient population of stars.

What makes the discovery unique and perplexing to astronomers is that the stars observed in this primordial galaxy should not have been able to form according to current models, because there would not have been enough dark matter accumulated to enable their genesis.

The discovery is the latest in a series of findings by the James Webb Space Telescope since its launch that are challenging our existing theories about the universe, and broadening our understanding of cosmic phenomena.

According to Karl Glazebrook, a Distinguished Professor at Swinburne University of Technology and leader of an international team behind the discovery, the new findings were several years in the making and required separate observations from two of the world’s most massive telescopes to tease out enough data to determine its age through spectroscopic observations.

“We’ve been chasing this particular galaxy for seven years,” Glazebrook said in a statement, “and spent hours observing it with the two largest telescopes on earth to figure out how old it was.

However, according to Glazebrook the dormant galactic monster “was too red and too faint, and we couldn’t measure it.”

“In the end, we had to go off Earth and use the JWST to confirm its nature,” Glazebrook said.

Present models about galactic formation are in conflict, since ongoing observations that include discoveries that the James Webb Space Telescope have helped enable continue to challenge existing theoretical ideas. These include longstanding tenets of modern astrophysics like the prediction that massive galaxies were unlikely to be as prevalent in the early universe.

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Strange Reflective ‘Anomalies’ on the Moon Are a Mystery, Scientists Say

Moon dust has fascinated scientists ever since Neil Armstrong scooped up a vial of the stuff back in 1969. The jagged and statically charged lunar dust provides clues about the moon’s early formation, and tells us about our own geologic history and that of the inner solar system.

Now, planetary scientists have discovered strange “anomalies” in sun-reflecting particles covering meter-wide moon rocks. This research, published in the Journal of Geophysical Research – Planets, could help scientists understand more about the processes that formed and changed the moon’s crust and created unexplained magnetic anomalies. But, for now at least, the odd rocks and dust particles remain an unsolved mystery.

Researchers came across these extraterrestrial dust bunnies while trawling a catalog of images taken by NASA’s Lunar Reconnaissance Orbiter spacecraft. They used artificial intelligence to go through the more than a million images and narrow rocks of interest down to around 130,000.

“We keep finding unknown objects in this way, such as the anomalous rocks that we are investigating in this new study,” said study co-author Valentin Bickel, from the University of Bern, in a press statement. 

They saw that some rocks around the Reiner K crater—a smaller impact crater near the larger Reiner crater on the western side of the moon—had noticeable dark patches on them. “Normally, lunar dust is very porous and reflects a lot of light back in the direction of illumination,” explained Marcel Hess, an image analyst from the Technische Universität Dortmund. “However, when the dust is compacted, the overall brightness usually increases. This is not the case with the observed dust-covered rocks.”

The team described the rocks’ strange light-reflecting properties using a technique called photometric analysis, which measures how light reflects off objects. 

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MARS ROVER SPOTS MYSTERIOUS POLYGONS HIDDEN BENEATH THE RED PLANET’S SURFACE

Researchers operating China’s Zhurong rover say they have spotted a series of mysterious polygons hidden beneath the planet’s surface, similar to polygons NASA spotted on the surface of Mars in 2012. The newly discovered features, however, were detected more than 35 kilometers beneath the planet’s surface.

While researchers believe that these polygon structures could have formed due to extreme environmental shifts in Mars’ ancient past, their exact nature and formation remain a mystery.

The discovery was initially made during the rover’s one-year mission, which lasted from May 2021 to May 2022, in the Utopia Planitia region. Described by researchers from the Institute of Geology and Geophysics under the Chinese Academy of Sciences as the largest impact crater in the entire solar system, the researchers behind this mysterious find say that Utopia Planitia “has both experienced and recorded variations of the Martian palaeoclimate.”

By using the rover’s ground penetrating radar, researchers scoured a 1.2-kilometer-wide area for various geological features. As a result, 16 mysterious polygons were spotted below a depth of 35 meters, meaning they were likely formed billions of years in the planet’s past.

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A MYSTERIOUS NOISE IS AGGRAVATING SOUTH FLORIDA RESIDENTS. HERE’S HOW ONE WOMAN IS WORKING TO FIND OUT WHAT’S CAUSING IT.

The cause behind a mysterious noise that has perplexed residents of South Tampa, Florida, could soon be revealed, with help from a crowdfunded effort to support scientific investigations into its cause.

Since as early as 2021, many residents in South Tampa have complained about the noise, which is often likened to a deep throbbing bass sound, the source of which remains to be identified.

Now, area residents have united behind a citizen action campaign to fund a scientific investigation into the strange, low-frequency sonic phenomenon.

Sara Healy is an administrator in a group of approximately 5.5k mothers in the South Tampa area, some of whom began complaining about the noise more than a year ago.

“The noise was first noted in the group in late 2022,” Healy told The Debrief in an email. “It’s always a hot topic of discussion any time it’s heard.”

Healy says that on January 13, 2024, many members reported hearing the noise louder and more intense than at any time before. Healy says she also experienced the low bass vibration associated with the noise for the first time, prompting her to create a separate community chat within the group to help bring a resolution to the strange sonic disturbance.

“I created a community chat within the Facebook group and people were still talking about it the next day, many of them saying we MUST get to the bottom of this noise,” Healy told The Debrief.

Enter Dr. James Locascio, Program Manager of Fisheries Habitat Ecology and Acoustics at the MOTE Marine Laboratory and Aquarium in Sarasota, Florida. In the past, Locascio has worked on using passive acoustic recording devices to study the sounds produced by fish that occur primarily while they are spawning.

“I had read the previous media coverage in which Dr. James Locascio said he believed it was drum fish mating noise,” Healy explained, “which he had written his dissertation on after studying the same mystery noise in Punta Gorda and Cape Coral in 2005.”

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From the boy with sonar vision to a man who hasn’t slept for over 50 years – meet the people with real-life superpowers that scientists just can’t explain

We have all wondered what superpower we would like to have given the chance.

It is a classic icebreaker question – flying, pausing time or going invisible – but we never expect our answers to come true.

However, a smattering of unique individuals across the globe have powers which seem impossible to explain.

Whether it is using sonar to work around blindness, living for 50 years on no sleep or surviving with no food or water to the age of 91, the human race is capable of more than you might think.

Learn more about them and other superhumans below.

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THE VANISHING STAR ENIGMA AND THE 1952 WASHINGTON D.C. UFO WAVE

As we look up at the starry sky, countless celestial bodies silently peer down upon us. Most of these have been there for billions of years as stellar processes slowly unfold, starting from their birth until their final demise. Light from other celestial objects, though long vanished, has only recently reached us. In other instances, swift changes in the sky occur at timescales as short as seconds or minutes, like when a dwarf star momentarily flares up or when a human satellite crosses the field of view.

My team has been searching for objects that may have vanished. As an unexpected result of our searches, we found cases where multiple star-like objects (transients) appeared and vanished in a small image within an hour, and even more peculiarly, two of our brightest cases happened in July 1952, coinciding in time with the 1952 Washington D.C. UFO flyovers. But what have we actually found, and how do these two events potentially link to one another?

In the Vanishing & Appearing Sources during a Century of Observations (VASCO) project, our team has been dedicated to the search for celestial objects that vanished over the span of 70 years. In the grand scheme of cosmic time and the billions of years needed for a low-mass star to turn into a white dwarf, seventy years is only a fleeting moment in cosmic time. But 70 years is also much longer than the time needed for a satellite to pass through the telescope’s field of view. Our original objective was to search for a star that had vanished, with the hope of detecting instances where a star directly collapses into a black hole (failed supernova), an event predicted by supernova theoreticians. Alternatively, we were intrigued by the prospect of finding a star that vanishes entirely without a trace or explanation; a signature of a highly advanced civilization.

However, this task was far from straightforward. My colleague spent two years developing powerful methods [5] for sifting through the vast terabytes of image data involved. In parallel, we were (and still are) running a citizen science project together with scientists, amateur astronomers, and students primarily in Algeria and Nigeria, to search for these vanishing stars.

For our searches, we employed an object catalog sourced from the US Naval Observatory (USNO) together with archival images dating back to the early 1950s, captured at the Palomar Observatory in California. The images from Palomar predate the dawn of human space exploration. This night sky was pristine, and a far cry from today’s sky that is littered with tens of thousands of debris pieces from human satellites in orbits around the Earth, many producing flashes lasting fractions of a second as they reflect sunlight and tumble through space. These images we compared to the modern databases from Palomar Sky Survey, PanSTARRS, and the Gaia satellite in our quest to find disappearing objects.

We still haven’t found a single failed supernova candidate. However, our exploration has led us to a more intriguing discovery: several images where multiple star-like objects appear in a single snapshot of the sky, never to be seen again. In a specific instance [1], nine faint objects looking like stars were visible in an image captured on April 12, 1950, during a 50-minute exposure. However, they were absent in the image taken just 30 minutes earlier and in another image from six days later. We searched through all available archives in an attempt to locate the nine objects. We directed the world’s largest optical telescope, the Gran Telescopio Canarias, with its 10.4-meter aperture, to the locations where the transients had been. Nothing was found. The objects had simply vanished.

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ASTRONOMERS BAFFLED BY A MYSTERIOUS OBJECT IN THE “MASS GAP” BETWEEN NEUTRON STARS AND BLACK HOLES

Astronomers using a telescope array in South Africa have spotted a mysterious yet massive object within what astronomers term the “mass gap” between neutron stars and black holes, that also shares a binary orbit with a neutron star.

The fact that the mysterious object lies in this mass gap leads them to believe it is either the largest neutron star ever observed, the least massive black hole, or something else entirely. The discovery could have significant applications for understanding the “uncertain physics” underlying a range of massive cosmic objects.

Objects of this size are typically categorized as “astrophysical compact objects,” and they generally come in one of two varieties: black holes or neutron stars. Still, there is an enormous mass gap between the smallest black hole and the largest neutron star. For example, the largest neutron stars range between 2.2 to 2.5 solar masses, while black holes smaller than 5 solar masses are considered extremely rare. The result is a mass gap where these objects simply should not be.

As a result, discovering a compact astronomical object situated within this gap is a major event. Astronomers Ewan Barr and Arunima Dutta from the Max-Planck-Institut für Radioastronomie, who made the discovery, say that previous objects in this mass gap have also been spotted, but “the nature of these objects and the mechanisms through which they formed remain unknown.”

The astronomers made the discovery while scanning a globular cluster known as NGC 1851 using the Karoo Array Telescope (MeerKAT) in South Africa. There, they spotted a pulsar in a binary orbit with an unknown compact object with a mass that landed in the lower range of the mass gap.

“The nature of these mass gap objects is unknown, as is the formation of their host binary systems,” the researchers write in the study detailing their findings. They also point out that the companion’s mass of 2.09 to 2.71 (solar masses) is in the mass gap, “indicating either a very massive NS (Neutron Star) or a low-mass BH (Black Hole).”

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JAMES WEBB SPACE TELESCOPE DETECTS ANOMALOUS EMISSIONS COMING FROM MYSTERIOUS ISOLATED SPACE OBJECT

The James Webb Space Telescope has detected a massive object larger than Jupiter that appears to be producing infrared emission from methane, in an unexpected discovery by astronomers that could represent evidence of atmospheric heating resulting from auroral processes.

The discovery has baffled astronomers because the object, an isolated brown dwarf called W1935, is cold and lacks any host star to provide its upper atmosphere with the energy that usually drives such methane emissions. According to new research, it is believed the source of the object’s mysterious emissions could arise from processes generating its aurora.

Methane emission is commonly associated with gas giants like Jupiter. Heating that occurs in the planet’s upper atmosphere is the driving force behind this, and astronomers believe it is also linked to the vivid aurora that Jupiter and other gas giants often display.

The closest observations of aurorae occur when they are visible here on our own planet, as energetic particles emanating from the Sun collide with Earth’s magnetic field. Hence, the mystery of W1935, which, unlike planets in our solar system, receives no stellar wind to power its apparent methane emissions.

The discovery raises questions about what process could account for the brown dwarf’s eerie glow, which could result from the presence of interstellar plasmas or some underlying internal process, or even the presence of an active moon nearby, similar to how moons orbiting Jupiter and Saturn can also influence their auroral activity.

The discovery of W1935’s odd emissions occurred as part of a research effort led by astronomer Jackie Faherty with the American Museum of Natural History in New York. However, the brown dwarf’s discovery was made beforehand by Dan Caselden, a citizen scientist responsible for the discovery of other similar objects, with help from NASA’s Wide Field Infrared Survey Explorer.

Viewed through the James Webb Space Telescope’s powerful eye, W1935 appeared almost identical to another of Caselden’s discoveries, a brown dwarf with the designation W2220, except for W1935’s curious methane emissions, which were quickly evident in the infrared wavelengths observed by Webb.

Faherty said the observation initially confused her team.

“My first thought was, what the heck? Why is methane emission coming out of this object?” Faherty said in a statement.

Based on computer models, W1935 differed significantly from W2220 in that its atmosphere appeared to grow warmer in proportion to altitude, an apparent temperature inversion.

Ben Burningham, who led the models used in the research and a co-author of the team’s recent study, said this phenomenon has been observed before, but not on planets as isolated as W1935, which receive no heat from a nearby star.

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