Members Can Post Anonymously On This Site
-
Similar Topics
-
-
By USH
For three days, military aircraft circled the quiet Welsh village of Pentyrch, as if anticipating something extraordinary. Then, on Friday, February 26, 2016 at exactly 2:30 AM, their patience was rewarded as a colossal black/glowing pyramid-shaped object suddenly materialized in the sky above the village.
What followed was a four-minute battle between military forces and unknown objects that left witnesses paralyzed and the government scrambling to cover their tracks.
Caz Clarke watched the entire encounter unfold from her backyard. She witnessed something “absolutely out of this world.”
She recalled being drawn outside in the early morning hours by an overwhelming light illuminating the fields behind her home. Above her loomed a massive pyramid-shaped object glowing in the night sky.
Clarke described how the UFO appeared to “scan” her before releasing two smaller objects, one red, one green, that split off in opposite directions.
For eight years, she fought the Ministry of Defense to uncover the truth. Her investigation revealed illegal operations, falsified documents, and a coordinated cover-up that reached the highest levels of government.
The evidence suggests our military has protocols for hunting UFOs and procedures for retrieval operations. This wasn’t an isolated event — it was part of an ongoing, hidden agenda.
View the full article
-
By USH
3I/ATLAS as an interstellar visitor, discovered on July 1. Estimated to be up to 15 miles (24 kilometers) wide, it’s barreling toward the Sun at over 130,000 mph. Fortunately, it won’t come closer to Earth than 1.6 astronomical units — about 150 million miles (240 million kilometers) according to NASA.
NASA insists there's no reason for concern — it’s just a comet, end of story. But here's where things get interesting: 3I/ATLAS is the third known interstellar object to enter our solar system, following the enigmatic ‘Oumuamua in 2017 and comet Borisov in 2019. And like those two, it behaves in ways that deviate from what we expect of natural comets.
A newly published paper on the preprint server arXiv (July 16) challenges NASA’s official explanation. The study, co-authored by three scientists, including Harvard astrophysicist Avi Loeb, suggests that 3I/ATLAS might not be a comet at all. Instead, the team proposes it could be an artificial object: a surveillance probe sent by an unknown extraterrestrial intelligence, possibly even one with hostile intent.
Loeb, warns that if this hypothesis turns out to be accurate, the consequences for humanity could be profound. He suggests that preparing defensive countermeasures might be necessary if this object poses a real threat.
What makes 3I/ATLAS so unusual?
According to Loeb, the object’s trajectory is so rare that the odds of a natural comet following the same path are less than 0.005%.
It will pass unusually close to three planets — Venus, Mars, and Jupiter — raising further suspicion.
Most telling of all: 3I/ATLAS lacks a coma, the cloud of gas and dust that typically surrounds comets.
"When analyzed with an open mind, the data offers compelling evidence that 3I/ATLAS may be technological in nature," Loeb explained.
In fact, Loeb outlines eight specific reasons why this object likely isn't a natural interstellar visitor — and why it may be of artificial origin. (You can read his full breakdown (here).
The idea that this mysterious object might be an alien craft, possibly one preparing for closer contact with Earth, is unsettling to say the least. For now, we can only wait, watch... and wonder. View the full article
-
By NASA
Scientists predict one of the major surveys by NASA’s upcoming Nancy Grace Roman Space Telescope may reveal around 100,000 celestial blasts, ranging from exploding stars to feeding black holes. Roman may even find evidence of some of the universe’s first stars, which are thought to completely self-destruct without leaving any remnant behind.
This simulation showcases the dynamic universe as NASA’s Nancy Grace Roman Space Telescope could see it over the course of its five-year primary mission. The video sparkles with synthetic supernovae from observations of the OpenUniverse simulated universe taken every five days (similar to the expected cadence of Roman’s High-Latitude Time-Domain Survey, which OpenUniverse simulates in its entirety). On top of the static sky of stars in the Milky Way and other galaxies, more than a million exploding stars flare into visibility and then slowly fade away. To highlight the dynamic physics happening and for visibility at this scale, the true brightness of each transient event has been magnified by a factor of 10,000 and no background light has been added to the simulated images. The video begins with Roman’s full field of view, which represents a single pointing of Roman’s camera, and then zooms into one square.Credit: NASA’s Goddard Space Flight Center and M. Troxel Cosmic explosions offer clues to some of the biggest mysteries of the universe. One is the nature of dark energy, the mysterious pressure thought to be accelerating the universe’s expansion.
“Whether you want to explore dark energy, dying stars, galactic powerhouses, or probably even entirely new things we’ve never seen before, this survey will be a gold mine,” said Benjamin Rose, an assistant professor at Baylor University in Waco, Texas, who led a study about the results. The paper is published in The Astrophysical Journal.
Called the High-Latitude Time-Domain Survey, this observation program will scan the same large region of the cosmos every five days for two years. Scientists will stitch these observations together to create movies that uncover all sorts of cosmic fireworks.
Chief among them are exploding stars. The survey is largely geared toward finding a special class of supernova called type Ia. These stellar cataclysms allow scientists to measure cosmic distances and trace the universe’s expansion because they peak at about the same intrinsic brightness. Figuring out how fast the universe has ballooned during different cosmic epochs offers clues to dark energy.
This landscape of “mountains” and “valleys” speckled with glittering stars is actually the edge of a nearby, young, star-forming region called NGC 3324 in the Carina Nebula. Captured in infrared light by NASA’s new James Webb Space Telescope, this image reveals for the first time previously invisible areas of star birth.Credit: NASA, ESA, CSA, and STScI In the new study, scientists simulated Roman’s entire High-Latitude Time-Domain Survey. The results suggest Roman could see around 27,000 type Ia supernovae—about 10 times more than all previous surveys combined.
Beyond dramatically increasing our total sample of these supernovae, Roman will push the boundaries of how far back in time we can see them. While most of those detected so far occurred within approximately the last 8 billion years, Roman is expected to see vast numbers of them earlier in the universe’s history, including more than a thousand that exploded more than 10 billion years ago and potentially dozens from as far back as 11.5 billion years. That means Roman will almost certainly set a new record for the farthest type Ia supernova while profoundly expanding our view of the early universe and filling in a critical gap in our understanding of how the cosmos has evolved over time.
“Filling these data gaps could also fill in gaps in our understanding of dark energy,” Rose said. “Evidence is mounting that dark energy has changed over time, and Roman will help us understand that change by exploring cosmic history in ways other telescopes can’t.”
But type Ia supernovae will be hidden among a much bigger sample of exploding stars Roman will see once it begins science operations in 2027. The team estimates Roman will also spot about 60,000 core-collapse supernovae, which occur when a massive star runs out of fuel and collapses under its own weight.
That’s different from type Ia supernovae, which originate from binary star systems that contain at least one white dwarf — the small, hot core remnant of a Sun-like star — siphoning material from a companion star. Core-collapse supernovae aren’t as useful for dark energy studies as type Ias are, but their signals look similar from halfway across the cosmos.
“By seeing the way an object’s light changes over time and splitting it into spectra — individual colors with patterns that reveal information about the object that emitted the light—we can distinguish between all the different types of flashes Roman will see,” said Rebekah Hounsell, an assistant research scientist at the University of Maryland-Baltimore County working at NASA’s Goddard Space Flight Center in Greenbelt, Maryland and a co-author of the study.
“With the dataset we’ve created, scientists can train machine-learning algorithms to distinguish between different types of objects and sift through Roman’s downpour of data to find them,” Hounsell added. “While searching for type Ia supernovae, Roman is going to collect a lot of cosmic ‘bycatch’—other phenomena that aren’t useful to some scientists, but will be invaluable to others.”
Hidden Gems
Thanks to Roman’s large, deep view of space, scientists say the survey should also unearth extremely rare and elusive phenomena, including even scarcer stellar explosions and disintegrating stars.
Upon close approach to a black hole, intense gravity can shred a star in a so-called tidal disruption event. The stellar crumbs heat up as they swirl around the black hole, creating a glow astronomers can see from across vast stretches of space-time. Scientists think Roman’s survey will unveil 40 tidal disruption events, offering a chance to learn more about black hole physics.
The team also estimates Roman will find about 90 superluminous supernovae, which can be 100 times brighter than a typical supernova. They pack a punch, but scientists aren’t completely sure why. Finding more of them will help astronomers weigh different theories.
Even rarer and more powerful, Roman could also detect several kilonovae. These blasts occur when two neutron stars — extremely dense cores leftover from stars that exploded as supernovae — collide. To date, there has been only one definitive kilonova detection. The team estimates Roman could spot five more.
NASA’s Roman Space Telescope will survey the same areas of the sky every few days following its launch in May 2027. Researchers will mine these data to identify kilonovae – explosions that happen when two neutron stars or a neutron star and a black hole collide and merge. When these collisions happen, a fraction of the resulting debris is ejected as jets, which move near the speed of light. The remaining debris produces hot, glowing, neutron-rich clouds that forge heavy elements, like gold and platinum. Roman’s extensive data will help astronomers better identify how often these events occur, how much energy they give off, and how near or far they are.Credit: NASA, ESA, J. Olmsted (STScI) That would help astronomers learn much more about these mysterious events, potentially including their fate. As of now, scientists are unsure whether kilonovae result in a single neutron star, a black hole, or something else entirely.
Roman may even spot the detonations of some of the first stars that formed in the universe. These nuclear furnaces were giants, up to hundreds of times more massive than our Sun, and unsullied by heavy elements that hadn’t yet formed.
They were so massive that scientists think they exploded differently than modern massive stars do. Instead of reaching the point where a heavy star today would collapse, intense gamma rays inside the first stars may have turned into matter-antimatter pairs (electrons and positrons). That would drain the pressure holding the stars up until they collapsed, self-destructing in explosions so powerful they’re thought to leave nothing behind.
So far, astronomers have found about half a dozen candidates of these “pair-instability” supernovae, but none have been confirmed.
“I think Roman will make the first confirmed detection of a pair-instability supernova,” Rose said — in fact the study suggests Roman will find more than 10. “They’re incredibly far away and very rare, so you need a telescope that can survey a lot of the sky at a deep exposure level in near-infrared light, and that’s Roman.”
A future rendition of the simulation could include even more types of cosmic flashes, such as variable stars and active galaxies. Other telescopes may follow up on the rare phenomena and objects Roman discovers to view them in different wavelengths of light to study them in more detail.
“Roman’s going to find a whole bunch of weird and wonderful things out in space, including some we haven’t even thought of yet,” Hounsell said. “We’re definitely expecting the unexpected.”
For more information about the Roman Space Telescope visit www.nasa.gov/roman.
The Nancy Grace Roman Space Telescope is managed at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, with participation by NASA’s Jet Propulsion Laboratory in Southern California; Caltech/IPAC in Pasadena, California; the Space Telescope Science Institute in Baltimore; and a science team comprising scientists from various research institutions. The primary industrial partners are BAE Systems Inc. in Boulder, Colorado; L3Harris Technologies in Rochester, New York; and Teledyne Scientific & Imaging in Thousand Oaks, California.
By Ashley Balzer
NASA’s Goddard Space Flight Center, Greenbelt, Md.
Share
Details
Last Updated Jul 15, 2025 EditorAshley BalzerContactAshley Balzerashley.m.balzer@nasa.gov Related Terms
Nancy Grace Roman Space Telescope Astrophysics Black Holes Dark Energy Galaxies, Stars, & Black Holes Galaxies, Stars, & Black Holes Research Goddard Space Flight Center Science & Research Stars Supernovae The Universe Explore More
6 min read NASA’s Roman Mission Shares Detailed Plans to Scour Skies
Article 3 months ago 6 min read New Simulated Universe Previews Panoramas From NASA’s Roman Telescope
Article 6 months ago 3 min read NASA’s Roman Space Telescope Team Installs Observatory’s Solar Panels
Article 5 days ago View the full article
-
By USH
In 1992, Dr. Gregory Rogers a NASA flight surgeon and former Chief of Aerospace Medicine witnessed an event that would stay with him for more than three decades. Now, after years of silence, he’s finally revealing the details of a 15-minute encounter that shattered everything he thought he knew about aerospace technology.
With a distinguished career that includes support for 31 space shuttle launches, training as an F-16 pilot, and deep involvement in classified aerospace programs, Dr. Rogers brings unmatched credibility to the conversation. His firsthand account of observing what appeared to be a reverse-engineered craft, emblazoned with "U.S. Air Force" markings, raises profound questions about the true timeline of UAP development and disclosure.
The full interview spans nearly two hours. To help navigate the discussion, here’s a timeline so you can jump to the segments that interest you most.
00:00 Introduction and Dr. Rogers' Unprecedented Credentials 07:25 The 1992 Cape Canaveral Encounter Begins 18:45 Inside the Hangar: First Glimpse of the Craft 26:30 "We Got It From Them" - The Shocking Revelation 35:15 Technical Analysis: Impossible Flight Characteristics 43:40 Electromagnetic Discharges and Advanced Propulsion 52:20 The Cover Story and 33 Years of Silence 1:01:10 Why He's Speaking Out Now: Grush and Fravor's Influence 1:08:45 Bob Lazar Connections and Reverse Engineering Timeline 1:17:20 Flight Surgeon Stories: The Human Side of Classified Work 1:25:50 G-Force Brain Injuries: An Unreported Military Crisis 1:34:30 Columbia Disaster: When Safety Warnings Are Ignored 1:43:15 The Bureaucratic Resistance to Truth 1:50:40 Congressional Testimony and The Path Forward 1:58:25 Final Thoughts: Legacy vs. Truth
View the full article
-
-
Check out these Videos
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.