Is Anybody Out There? SETI Researchers Reveal Where Aliens Could Spot Earth’s Deep Space Signals
Scientists engaged in the search for extraterrestrial life (SETI) have flipped the question on its head, providing new ideas in quest for ET.
Astronomy
Stunning X-Ray and Radio Composite Image Shows Hand-like Nebula Reaching for a Pulsar
Astronomers have now combined radio data with X-ray images to produce a stunning new image of the pulsar B1509-58 surrounded by its nebula.
“We Found Organic Material that’s Highly Anomalous”: Samples From Asteroid Bennu Reveal Cosmic Surprises
Scientists working with return samples from NASA’s OSIRIS-REx mission to the asteroid Bennu have uncovered a cosmic time capsule.
What Came Before the Big Bang? New Study Says ‘Numerical Relativity’ Could Unlock Cosmology’s Biggest Mysteries
New research suggests numerical relativity, a computational approach to the Einstein's equations, could resolve some of cosmology's greatest questions.
A Secret Energy Source Once Existed on the Dwarf Planet Ceres—Could It Have Fueled Habitability?
Deep within the dwarf planet Ceres, a chemical energy source once existed that may have made the now-cold planet habitable in the distant past.
A New “Pale Blue Dot”? NASA’s Psyche Glimpses Earth and the Moon From Deep Space
NASA’s Psyche spacecraft, while on its mission to study a metal-rich asteroid, has captured a stunning view of Earth and the Moon from deep space.
‘Stripped to the Bone’: This Unusual Supernova is Challenging Models of Stellar Death
In a dying star’s supernova explosion, astrophysicists discover a strange chemical signature that is radically different from others ever observed.
NASA’s Juno Mission Reveals Exotic Plasma Behavior in Jupiter’s Aurora
Astronomers have identified a new type of plasma wave in Jupiter’s aurora, thanks to data collected by NASA’s Juno spacecraft.
James Webb Space Telescope Discovers ‘Earendel,’ the Most Distant Star Ever Seen, Could Be Something Else
Earendel, which astronomers believed to be the most distant star ever observed, may be something else according to new research.
New Study Exposes How the Search for Alien Life Becomes Exaggerated and Oversold to the Public
New study reveals how scientific claims about alien life often become exaggerated and oversold to the public.
Clever New Trick Uses the Universe as a ‘Gigantic Particle Accelerator’ in the Hunt for Dark Matter
Astrophysicists develop a new tactic that uses galaxy clusters a sort of natural particle accelerator in the hunt for dark matter.
“It Is a Scientific First”: Groundbreaking Star Map Reveals Stellar Evolution at a Galactic Scale
Variable stars are being studied on a new scale, thanks to a star map bringing together open clusters and providing astronomers new tools.
3I/ATLAS, the Latest Interstellar Visitor to Make Its Way to Our Solar System, is Challenging Cosmic Norms
The interstellar object 3I/ATLAS has sparked debate among astronomers since its discovery, and some are exploring whether it could be more unusual than the standard comet.
“We Just Opened Up a Pandora’s Box”: Ionic Liquid Discovery May Expand Habitable Zones in Search for Alien Life
MIT study suggests ionic liquid-based life forms could survive on the surface of rocky planets previously considered uninhabitable.
James Webb Space Telescope Spots “Mysterious Objects” So Bright They Challenge Current Ideas About the Early Universe
The James Webb Space Telescope has spotted 300 bright, mysterious objects in deep space that defy traditional cosmological classification.
What Is It? Astronomers Reveal “Punctum,” a New Celestial Object Unlike Any Other Known to Exist
A faint signal detected in a nearby galaxy led to the discovery of "Punctum," a celestial object unlike any previously observed in our universe.
NASA Investigates Strange, Leopard-Spotted Martian Stone Discovered by Perseverance Rover
NASA's perseverance rover recently collected samples from an unusual red stone on Mars bearing spots resembling a leopard’s coat.
Astronomers Spot Ancient Fast Radio Burst from the Early Universe—And It’s the Most-Distant Ever Seen
The most distant fast radio burst ever observed, originating from a time when the universe was just three billion years old, has been detected by astronomers.
Landmark James Webb Space Telescope Discovery Has Astronomers Working to Solve “The Case of a Disappearing Planet”
NASA’s James Webb Space Telescope has provided crucial new evidence of a giant planet orbiting one of three stars making up Alpha Centauri.
James Webb Space Telescope Detects Most Distant Black Hole Ever Identified, Challenging Models of Early Cosmic Evolution
A 13.3 billion-year-old black hole—the most distant ever discovered—has been observed by an international team of astronomers, providing new insights into the early universe.
“It May Sound Really Crazy”: A Paperclip-Sized Probe Could One Day Visit a Black Hole, This Researcher Says
Sending an artificial probe into a black hole may be in the cards within the coming decades, according to a Fudan University researcher
Scientists Successfully Synthesize ‘Superalcohol’ Seed of Life Molecule in Space-Like Conditions
Scientists announce the first ever successful synthesis of a "superalcohol" seed of life molecule that could aid the search for life in space.
Astronomers Discover Unusual White Dwarf That Shouldn’t Exist—Unless It Has a Very Rare Origin Story
A white dwarf star close to Earth may be the result of a powerful cosmic collision, where two stars merged into one.
Dark Matter May Arise From ‘Mirror Worlds’ or Cosmic Horizons, Bold New Theories Suggest
New theories put forward possible answers to the long-standing question of dark matter’s particle nature, a major mystery of the universe.
Pluto’s Alien Landscape Reveals “Bladed Terrain” Riddled with Massive Methane Ice Spires, Study Suggests
Pluto’s mysterious far side may conceal towering ice formations, according to research offering clues about the dwarf planet’s bladed terrain.
High-Resolution Images Reveal Rare ‘Plasma Ribbon’ in a Distant Black Hole Galaxy
A stunning image reveals the plasma jet at the heart of the OJ 287 galaxy, providing new data on black holes’ impact on their surroundings.
Scientists Warn Moonquakes Are Stronger and Happen More Often Than Expected
Moonquakes created landslides on the lunar surface, according to new research highlighting new concerns for safety in moon habitation.
In the Darkness Between Stars, Mysterious Rogue Planets May Be Building Worlds of Their Own, Webb Telescope Reveals
New research has revealed that mysterious ‘rogue planets’ could be assembling scaled-down planetary systems of their own.
James Webb Space Telescope Spots a “Cosmic Starfish,” Revealing Multi-Polar Chaos in a Dying Star’s Final Act
NASA’s James Webb Space Telescope catches stunning new views of a complex multi-polar structure resembling a cosmic "starfish."
Double Meteor Showers Will Close Out July with a Celestial Show—Here’s How Skywatchers Can Spot Them
July 2025 will end with a double meteor shower, offering great views to skywatchers as the two celestial events peak simultaneously.
Cosmic Ray Discovery Suggests Extraterrestrial Life May Exist in “More Places Than We Ever Imagined”
Cosmic rays may be enough to nourish exterrestrial life residing underground in our solar system offering to broaden the search.
A Radical New Theory Has Scientists Rethinking the Origins of the Universe
A radical new model of the universe redefines the first few moments of existence, reducing reliance on theoretical concepts.
Scientists May Have Finally Solved the Origin Mystery of the Moon’s Exosphere
A new analysis of lunar exosphere origin theories has cast doubt on how much the high-energy solar wind really impacts its formation.
Aliens, or Something Else? Astronomers Thought Life Might Exist on This Exoplanet—New James Webb Telescope Data Says Otherwise
Claims that extraterrestrial life may exist on the exoplanet K2-18b face new challenges from James Webb Space Telescope data.
James Webb Space Telescope Sees ‘Zombie’ Black Holes Spring to Life, Feasting on Stars in Dramatic Tidal Disruption Events
Astronomers have made a series of first-of-their-kind observations that uncover the dusty remains of stars ripped apart by supermassive black holes.
Vera Rubin Observatory Unveils First High-Res Images of 3I/ATLAS—Captured Days Before Astronomers Knew It Existed
A mysterious new interstellar object, 3I/ATLAS, was discovered in July. It turns out that wasn't the first time our telescopes spotted it.
Enter Ammonite: Discovery of Distant Space Object Shakes Up the Hunt for Planet Nine
Astronomers have discovered "Ammonite," a mysterious object on the solar system’s edge whose unusual orbit challenges current theories about a hypothetical ninth planet.
Mysterious Object Spotted by ESO Telescope Could Reveal a Hidden “Companion” Lurking Near a Remote Star
Scientists studying data from the VLT's ERIS instrument have spotted a mysterious object in the vicinity of star V960 Mon they can't explain
ESO’s Very Large Telescope Spots Newfound Protoplanet Sculpting Patterns in a Distant Star’s Disc
Scientist studying a star over 440 light-years away have spotted a planet creating intricate patterns in the star's protoplanetary disc.
In a Stunning First, Scientists Have Watched a Star Survive a Black Hole Encounter
For the first time, astronomers have confirmed a star’s survival following a tidal disruption event with a supermassive black hole.
Astronomers Reveal Betelgeuse Has an Elusive Stellar Companion Linked to Star’s Curious Brightness Cycle
Betelgeuse, the red supergiant star closest to Earth, has finally been proven to have a companion star in observations from NASA scientists.
Astronomers Spot Strange Activity Over Jupiter’s North Pole That Could Lead to a Paradigm Shift in Plasma Physics
NASA’s Juno spacecraft has detected an unusual new variety of plasma phenomenon occurring over Jupiter's north pole.
“Everything is Unusual About This Galaxy”: James Webb Space Telescope Uncovers Strangely Shaped ‘Infinity Galaxy’
The Infinity Galaxy is a recent discovery from the James Webb Space Telescope’s COSMOS-Web survey, found in archival data.
James Webb and ALMA Telescopes Spy First-Ever “Dawn” of Planets Forming Around a Sun
Astronomers using ALMA and the James Webb Space Telescope witnessed the dawn of a solar system, including the first stages of planets forming
“It Could Tell Us the Story of Many Other Solar Systems”: Doomed Exoplanet May Change Our Understanding of Planetary Evolution
On a collision course with its star, the Jupiter-like exoplanet TOI-2109b has astronomers keenly observing its unusual orbital decay.
‘Interstellar Contamination’ Could Change Which Exoplanets Scientists Search for Extraterrestrial Life
A new analysis of exoplanets has shown interstellar contamination from nearby stars could change where to search for extraterrestrial life.
Gravitational Waves Unveil Record-Breaking Black Hole Merger, Challenging Existing Models
The most massive gravitationally detected black hole merger to date has been observed by the LIGO-Virgo-KAGRA Collaboration.
Astronomers Detect a Mysterious Giant and “Hidden Substructures” Lurking in the Haze Around a Young Star
Shrouded by a swirl of gas and dust, a gas giant, roughly three to ten times the size of Jupiter, was found in a new exoplanet discovery.
New Simulations Reveal Dozens of Hidden Galaxies Orbiting the Milky Way
There may be many more satellite galaxies in the Milky Way than have been observed, according to new Durham University simulations.
“What Else is Out There?” New Study Reveals Everything We Currently Know About Mysterious Interstellar Object 3I/ATLAS
New research has revealed everything astronomers currently know about the mysterious interstellar object 3I/ATLAS.