Scientists Say Our Sun Could Release a Deadly ‘Superflare’ At Any Moment
Scientists warn that our sun eject a massive, potentially deadly burst of solar radiation called a "superflare" any day now.
Space
“Firefly Sparkle”: James Webb Telescope Discovers a New Early Galaxy Similar to the Milky Way
A newly discovered galaxy, nicknamed "Firefly Sparkle," offers an unprecedented early glimpse at a galaxy formation similar to the Milky Way.
Evidence of Ancient Hot Water on Mars Points to the Red Planet’s Potentially Habitable History
Traces of ancient hot water on the Red Planet hint that Mars may have had a habitable past, new research reveals.
Is the Universe Designed for Us? Scientists Devise Way to Test the “Anthropic Principle”
Scientists have devised a new method of testing the "Anthropic Principle," the controversial idea that the universe could be designed with our existence in mind.
NASA Tackles Heat Shield Challenges as Artemis Moon Missions Aim to Outpace China
On Thursday, NASA provided updates on its Artemis lunar exploration campaign, moving to win the new space race with China.
Ultra-Powerful New WEAVE Telescope Undergoing ‘First-Light’ Spots High-Speed Cosmic Collision
Europe's ultra-powerful WEAVE telescope witnessed a two million miles per hour galactic collision while undergoing its inaugural first-light.
Astronomers Say They Are Close to Solving a Decades-Old ‘Intergalactic Mystery’
An international team of researchers has proposed an explosive solution to the decades-old intergalactic mystery of giant galaxy formation.
Voyager 1 is Back Online Again, but NASA’s Iconic Probe is Losing Something it Crucially Needs to Remain Operational
NASA’s Voyager 1 probe is back online after a pause in communication, but the iconic spacecraft is losing something crucial to its operations.
James Webb Space Telescope Spots Previously Hidden Planet in Star’s Habitable Zone
Astronomers using the James Webb Space Telescope report the discovery of a planet orbiting within the habitable zone of Kepler-51.
Human Hibernation May Be the Key to Future Space Travel. This Unlikely Source is Offering Clues to How it Might Be Achieved.
Scientists are getting new insights into how human hibernation could be possible for long periods during space travel by studying bat blood.
Strange Supernova Spotted by Astronomers Unveils the Pre-Metallic History of the Cosmos
International astronomers have observed an unusual supernova that is poor in metals, providing vital clues about the early galaxy.
Scientists Studying Near Earth Objects Release Stunning New Images from NASA’s NEOWISE Mission
NASA scientists studying Near-Earth Objects with NEOWISE release a treasure trove of never-before-seen images of the cosmos.
Scientists Discovered Hayabusa 2 Asteroid Sample Was Teeming With Microbes, But Where Did They Come From?
Imperial College London scientists say microbes on asteroid samples from Japan's Hayabusa 2 mission have down to Earth origins.
Astronauts on the International Space Station Continue a Long Tradition of Celebrating Thanksgiving in Space
Astronauts aboard the International Space Station are carrying on a long-held tradition of celebrating Thanksgiving from orbit.
Look at What the ESA’s Solar Orbiter Just Spotted in These Remarkable Images of the Sun’s Surface
Remarkable phenomena have been revealed in the most detailed imagery of the Sun to date, made possible by the ESA's Solar Orbiter mission.
Jupiter’s Magnetic Tornadoes Are Creating Mysterious Dark Spots Like A Reverse Aurora
Researchers have discovered short-lived spots possibly generated by magnetic tornadoes occurring on Jupiter.
A Supernova Secret: Researchers Say Dying Stars Could Finally Solve the Mysteries of Dark Matter
A new study suggests that the next nearby supernova could provide a window into the elusive nature of dark matter.
Stellar Snapshot! Astrophysicist Captures First-Ever Close-Up Image of a Star in Another Galaxy
An astrophysicist and his team have made history by capturing the first-ever close-up image of a star in another galaxy.
Department of Energy Study Directly Refutes Alternate Theories of Gravity, Affirms Einstein
DOE study scanning over 6 million galaxies and quasars offers support for general relativity while refuting alternate theories of gravity.
Astrophysicist Believes He’s Solved ‘Baffling’ Zebra Patterned Signal Coming From the Crab Nebula
A theoretical astrophysicist believes he had solved the baffling mystery of the zebra patterned signal coming from the Crab Nebula.
Houston, We Have a Problem: NASA and Roscosmos Debating Cause of Air Leak Aboard the International Space Station
The International Space Station (ISS) has reportedly been leaking air for the past five years from a portion of the station operated by Russia.
James Webb Space Telescope Finds Stunning Evidence for Alternate Theory of Gravity
New discoveries from NASA's James Webb Space Telescope offer unexpected support for an alternate theory of gravity first proposed in 1998.
NASA-Funded Study May Have Finally Solved ‘A Mystery at the Sun’s Poles’
New research funded by NASA into the potential formation of solar vortices may finally solve the mystery at the sun's poles.
New Clues from Voyager 2 Reveal Uranus May Be More Mysterious Than Originally Thought
Reexamination of data collected nearly 40 years ago by Voyager 2 has revealed that what's been believed about Uranus could be wrong.
NASA AWE Instrument on the International Space Station Spots Something in the Atmosphere 55 Miles Above Earth
NASA says its Atmospheric Waves Instrument (AWE) recorded a series of intense gravity waves at high altitudes during Hurricane Helene.
Chinese Rover Zhurong Uncovers New Compelling Evidence About Mars’s Ancient Past
New evidence collected by China's Zhurong rover makes a compelling case for the existence of ancient oceans on Mars.
Nuclear Electric Propulsion Spacecraft Design Moves European Space Agency Closer to 2035 Launch
The European Space Agency is moving one step closer to launching a nuclear-electric propulsion system for deep space missions in 2035.
Mysterious Fast Radio Bursts May Be Coming From These Massive Cosmic Structures, New Research Reveals
Cal Tech astronomers have found a link between mysterious radio signals called FRBs and magnetars within massive star-forming galaxies.
James Webb Space Telescope Spots Cosmic Structure Eerily Similar to a Scene From Sagan’s ‘Contact’
Astronomers using the James Webb Space Telescope have observed a massive disk surrounding the star Vega in unprecedented new detail.
NASA’s Voyager 1 Successfully Revives Antique Transmitter Last Used in 1981 to Prolong its Historic Mission
NASA's Voyager 1 is reviving technology abandoned four decades ago to help keep its groundbreaking space exploration mission alive.
In the Search for Dark Matter, Scientists Have a Rock-Solid New Strategy
Scientists are planning to look within billion-year-old rock formations in the search for mysterious dark matter.
Saturn’s Frozen Moon Titan Could Be Home to Life, New Study of Methane-rich Ice Suggests
New research suggests Saturn’s moon Titan could possess a crust of methane ice that helps warm its interior, promoting the possibility of alien life.
Swedish Researchers Unveil Game-Changing Optical Communication Tech for Space
Swedish scientists report a new breakthrough in technology that could transform optical communication in deep space, according to recently published research.
Black Holes and Dark Energy May be Connected, as Potential Link Emerges Between Two Cosmic Mysteries
New research proposes a profound connection between two of the universe’s greatest mysteries: black holes and dark energy.
Astronomers Tracking Ultrahigh-Energy Gamma Rays Reveal the Origins of a Violent Galactic Mystery
An international team of researchers has traced the source of mysterious ultrahigh-energy gamma rays to the heart of the Milky Way.
Could Alien Life Thrive Without a Home Planet? Study Suggests Self-Sustaining Habitats May Be Possible Beyond Earth
Researchers suggest that self-sustaining habitats could allow alien life to survive and thrive in space without the need for a home planet.
MIT and Cal Tech Physicists Spot Something They’ve Never Seen Before: A ‘Black Hole Triple’
Physicists from MIT and Cal Tech say they have discovered evidence of a black hole triple, something they have never seen before.
Mysterious Features on Barren Planets and Asteroids Offer Clues to What Lies Beneath Their Surfaces
Mysterious features on the surfaces of planets and asteroids are helping researchers understand what might lie beneath their surfaces.
Beetlejuice, Betelgeuse, Betelbuddy? Astronomers Find Something Unexpected Orbiting Infamous “Doomed Star”
A team of astronomers says they've found something unexpected orbiting Betelgeuse and they have nicknamed it Betelbuddy.
Explosive Solar Weather Reaches its Maximum as the Sun’s Poles Flip
The Sun has entered its solar maximum, according to experts who are looking ahead at the possibility of potentially volatile space weather in the near future.
Researchers Expand Search for Alien Intelligence with New Technosignatures Study of TRAPPIST-1 System
Astronomers scanned TRAPPIST-1 for alien signals, setting new detection limits in the most extensive single-target search for ETI to date.
1,200-Mile-Wide Meteorite that Slammed Into Earth Billions of Years Ago May Have Actually Helped Life Flourish, Study Reveals
A meteorite 200 times larger than the one that killed the dinosaurs once hit Earth. Surprisingly, it may have helped kick start life.
Recalculating the Drake Equation: The SETI Institute Funds a Fresh Look at Astronomy’s Biggest Question
The SETI Institute is looking for young scientists to help fill in the missing parts of the infamous Drake Equation.
James Webb Space Telescope Detects Out-of-Place Objects Astronomers Say Shouldn’t Exist
New observations of drifting quasars from the early universe are challenging our understanding of how these extremely luminous objects could have formed.
Scientists Studying “Trickster” Asteroid Make a Surprise Discovery Pointing to Elusive Fifth Force in Physics
Scientists may have isolated a long sought ‘fifth force’ in physics with the help of data collected by NASA's OSIRIS-REx mission from the mysterious "trickster" asteroid Bennu.
Scientists Have Made a Chilling Discovery That Could Soon Reveal Whether Life Exists on Mars
Scientists have discovered that exposed ice on Mars could create conditions suitable for photosynthesis, allowing microbial life to potentially thrive.
NASA Bridges the Gap Between High Fashion and Space Exploration with New Prada-Designed Spacesuits
Italian fashion house Prada has unveiled new designs for the next generation of female astronaut spacesuits.
Martian “Cryptic Terrain” Revealed by Receding Frost on the Red Planet’s South Pole
Images captured by the ESA's Mars Express have revealed unexpectedly dark "cryptic terrain" as frost retreated on the Red Planet earlier this year.
This Common Element Slammed Into the Earth Over 3 Billion Years Ago, and Allowed Life to Form
A new study examines how zinc from asteroids that crashed into Earth billions of years ago played a pivotal role in the emergence of life.
James Webb Space Telescope Peers 13 Billion Years into the Past and Spots an Unusual ‘Inside-Out’ Galaxy
The James Webb Space Telescope has peered 13 billion years into the past and spotted an ancient inside-out galaxy.