James Webb Space Telescope Data Reveals New Insights Into the Brightest Gamma Ray Burst Ever Detected
James Webb Space Telescope data is offering new clues about a massive supernova associated with the brightest gamma-ray burst ever recorded.
Astronomy
Star Wars Tatooine-Style Planet with Two Suns Found Orbiting in the Habitable Zone
A Tatooine-style planet with two suns like Luke Skywalker's home in 'Star Wars' has been spotted in its host star's habitable zone.
James Webb Space Telescope Finds ‘Best Evidence to Date’ for Rocky Exoplanet Atmosphere
NASA researchers using the James Webb Space Telescope have detected the ‘best evidence to date’ for a rocky exoplanet atmosphere.
Astronomers Detect Unusual X-Ray Pulsar Producing Bursts of Energy Current Models Can’t Explain
An unusual celestial object recently discovered by astronomers has been revealed to be a bursting accreting millisecond X-ray pulsar, according to newly published research.
James Webb Space Telescope Maps Weather on Planet 280 Light Years Away, Raising Hopes For Biosignature Detection
Scientists using NASA's James Webb Space Telescope say they have successfully mapped the weather of a planet 280 light years away.
New James Webb Space Telescope Findings Are Challenging Our Accepted Ideas on How Galaxies Form
New findings made possible by NASA’s James Webb Space Telescope reveal how galaxies that formed early in the universe appear to have developed more quickly than past models suggested.
Something is Affecting Gravity in our Solar System, and Astronomers Say It Could Be an Unknown Planet
Scientists believe they may be closing in on a mysterious, unseen "Planet 9" that could be lurking in our solar system.
Astronomers Reveal an ‘Active Moon’ May be Hiding in Orbit Near This Recent James Webb Space Telescope Discovery
Emissions from a brown dwarf detected by the James Webb Space Telescope could point to the existence of a volcanically active moon in its orbit.
Mapping Cosmic Hydrogen: From the Big Bang to Cosmic Reionization
Harvard astronomer Avi Loeb discusses the reionization of the Universe following the Big Bang, and methods of mapping cosmic hydrogen.
New Three-Dimensional Map of the Universe Charts 11 Billion Years of Cosmic Expansion
An international team of collaborators has created a new three-dimensional map of the universe, providing the most detailed view of the cosmos yet seen and charting its expansion over 11 billion years.
The Milky Way’s Largest Black Hole is “Lurking” Surprisingly Close to Earth
The largest Black Hole ever discovered in the Milky Way, with a mass of 33 solar masses, is "lurking" surprisingly close to Earth.
Purple Exoplanets Could Be Teeming with Alien Life
Purple exoplanets could be teeming with life as purple bacteria may have an easier time surviving in harsh conditions.
James Webb Space Telescope Discovery Reveals a Dark Matter Anomaly Related to Ghostly ‘Einstein Ring’
A remnant of the early universe discovered last year by the James Webb Space Telescope has yielded a few astronomical surprises, including an Einstein ring and other properties that are now helping astrophysicists unveil new insights into the mysterious nature of dark matter.
Astronomers Detect Unusual Radio Signals From Nearby Magnetar That Are ‘Behaving in Complex Ways’
Astronomers say they have detected unusual radio signals behaving in complex ways coming from Earth's closest magnetar.
DOE’s SLAC National Accelerator Laboratory Completes World’s Largest Digital Astronomy Camera Ever
Designers Say Camera Will “Soon Start Producing the Greatest Movie of All Time”
Designers Say Camera Will “Soon Start Producing the Greatest Movie of All Time”
After 20 years of hard work, engineers at the DOE's SLAC National Accelerator Laboratory have finally finished the world's largest digital astronomy camera ever.
“Disturbing” Light Asymmetry Spotted on Exoplanet WASP-76b May Finally Have an Explanation
Astronomers say they may have finally unraveled the mystery of a disturbing light asymmetry observed on exoplanet WASP-76b.
NASA and CERN Are Gearing Up For Tests During This Month’s Solar Eclipse
What happens when NASA launches a rocket through the path of a solar eclipse, and CERN activates its particle accelerator at the same time?
Tidal Disruption Events: When Suns Moving at Light Speed Around a Black Hole Collide
What are tidal disruption events? Try imagining the sun moving close to the speed of light and colliding with another sun as they move around a black hole.
Speeding Space Object Spotted by NASA-Funded Sungrazer Project Marks a Major New Milestone
The NASA-funded Sungrazer Project has detected its 5,000th comet, the latest milestone in what has become one of the most successful programs of its kind.
Space Snowman: Astronomers Try to Unravel a Mysterious Object at the Edge of the Solar System
A team of researchers say they may have finally unraveled the mysteries of a distant space object known affectionately as "Space Snowman."
Event Horizon Telescope Captures Rare Glimpse of a Cosmic ‘Monster’ in the Heart of the Milky Way
New imagery obtained by the Event Horizon Telescope (EHT) collaboration is offering an unprecedented look at the dynamics of the supermassive black hole Sagittarius A*, revealing its strong and organized magnetic fields.
Astronomers Using the European Southern Observatory’s Very Large Telescope Spot Tiniest ‘Starquake’ Ever
An international team of astronomers studying orange dwarf stars has recorded the tiniest starquake, or stellar oscillation ever.
2024 Total Solar Eclipse Brings NASA New Opportunities to Study the Sun and Earth’s Mysteries
NASA officials said on Tuesday that the space agency is planning to conduct a wide array of science experiments during the full solar eclipse on April 8, 2024, that will focus on gaining insights into a mysterious region of the Sun and how it affects the Earth.
A Rare Once-in-a-Generation Total Solar Eclipse Occurs on April 8: What to Expect, and Safety Measures to Take
On April 8, 2024, North America will be treated to a rare total solar eclipse. Here's how to prepare for this once-in-a-generation event.
NASA Launches BurstCube on New Mission to Study Mysterious Short Gamma Ray Bursts
NASA has just sent BurstCube on the first leg of its scientific mission to study the most powerful explosions in the known universe.
Controversial Dark Matter Discovery Could Upend Our Current Understanding of the Universe
A controversial new paper argues that there may not be enough room in the universe for dark matter, after all.
Astronomers Reveal the Largest Ever Three-Dimensional Map of the Known Universe
Data collected from quasars fueled by supermassive black holes helps create the first-ever three-dimensional map of the known universe.
James Webb Space Telescope Detects Alcohol and Icy Organic Molecules Around a Protostar Pair
The James Webb Space Telescope has spotted alcohol and other complex organic molecules in icy areas around a pair of young protostars.
Rare Asteroids Showing Strange “Activity” Are Challenging Existing Theories About the Solar System
Fifteen very unusual asteroids showcasing strange “active” properties have been detected as part of a an international volunteer effort.
Engineers Create “Ultrablack” Coating for Light-Sensitive Equipment Operating in Outer Space
Engineers create an "ultrablack" coating for space applications that absorbs 99.3% of the light it encounters across a wide range of light wavelengths.
New Cosmic Expansion Data Could Mean “We Have Misunderstood the Universe”, Nobel Prize Physicist Says
A Nobel Prize winning physicist studying cosmic expansion says that new astronomical data may mean we have misunderstood the universe.
James Webb Space Telescope Spots Triangulum Galaxy’s ‘Tendrils’ Amid a Chaotic Stellar Nursery
The James Webb Space Telescope is offering new perspectives on a chaotic star-forming region in the Triangulum galaxy in stunning new images.
Astronomers Discover Something Strange About The Oldest ‘Dead’ Galaxy in the Universe
Astronomers discovered the oldest 'dead' galaxy ever observed, but it seems to challenge our understanding of early galaxy evolution.
James Webb Space Telescope Has Detected Something Enormous Hiding in One of the Farthest Known Galaxies
Astronomers have made a massive discovery in one of the most distant known galaxies with help from NASA’s James Webb Space Telescope.
Chang’e-5 Sample Analysis Reveals Moon’s Hidden History, Curious Link to “Anomalous” Crater
Samples collected by China’s Chang’e-5 lander have revealed connections to a mysterious crater that has long perplexed astronomers.
James Webb Space Telescope Solves Cosmic Mystery of ‘Missing’ Giant Planets Around Young Stars
The James Webb Space Telescope has revealed new data that reveals why some stars are unable to possess giant planets.
In Antarctica, Dark Matter Mystery Comes into Focus as South Pole Telescope Extends Our View of the Cosmos
An upgraded camera system on Antarctica's South Pole Telescope could offer astronomers clues to a longstanding cosmic mystery.
James Webb Space Telescope Has Discovered an Enormous Remnant of the Early Universe That Astronomers Say Shouldn’t Exist
The James Webb Space Telescope has made an 11-billion-year-old discovery more massive than the Milky Way, and it shouldn't exist.
Strategic Anomaly Detection Effort Uses SETI Ellipsoid Technique to Scour the Cosmos for Technosignatures
New research reveals how the SETI Ellipsoid technique could move SETI researchers one step closer to discovering intelligence elsewhere in the cosmos.
‘They Are Rare, and Very Hard to Find.’ NASA’s Roman Telescope Could Solve a Cosmic Mystery by Viewing These Weird Celestial Objects
NASA’s Roman Telescope may soon help unravel one of the greatest mysteries about our universe, with help from a strange cosmic phenomenon.
Saturn’s ‘Death Star’ Moon Mimas is Hiding a Secret Beneath its Icy Shell. Astronomers Now Say It’s ‘a Prime Candidate for Study’
An international research team has announced the discovery of an ocean hidden beneath the surface of Saturn's "Death Star" moon, Mimas.
NASA Announces Discovery of a Cosmically Close “Super Earth” Orbiting Within its Star’s Habitable Zone
NASA researchers say they have spotted a Super Earth that is only 137 light years away and orbits within its star's habitable zone.
Mars Rover Spots Mysterious Polygons Hidden Beneath the Red Planet’s Surface
Ground penetrating radar data captured by China's Zhurong Mars rover has revealed the presence of a series of 16 mysterious polygons hidden beneath the planet's surface.
NASA Just Tested a Crucial Technology That May Soon Help Its Nancy Grace Roman Space Telescope Detect Life on Distant Worlds
NASA says it has successfully administered multiple tests to a new instrument on the Nancy Grace Roman Space Telescope, which will allow unprecedented views of planets beyond our solar system.
What’s That in the Night Sky? Photographer Captures Rare, Perplexing Phenomenon in Striking New Images
A rare natural electrical phenomenon was recently captured in images of the night sky over Iceland’s Kerid Crater.
Cutting-Edge Analysis of the Winchcombe Meteorite Confirms Presence of Life-Supporting Organic Compounds
Researchers using a high-resolution electron microscope have confirmed the presence of organic compounds within the Winchcombe meteorite without the use of any chemicals.
NASA’s Hubble Space Telescope Has Made “a Landmark Discovery” in the Atmosphere of This Small Exoplanet
NASA’s Hubble Space Telescope has made "a landmark discovery" through observations of the atmosphere of a tiny distant exoplanet.
Something is Orbiting These Distant Exoplanets After All, According to Researchers Who Fire Back Over Exomoon Controversy
Have we discovered Exomoons? Recent news of moons orbiting planets outside our solar system has sparked debate in the astronomical community.
Darwin’s Theories About Life on Earth Gain Fresh Support, May Aid the Search for Life on Other Worlds
A new study by researchers from the University of Washington is lending fresh support to Charles Darwin's idea that the origin of life on Earth began in phosphate-rich bodies of water.
Something ‘Anomalous’ on the Moon’s Surface is Exhibiting ‘Unique’ Magnetic and Reflective Properties
Researchers studying over one million digital photos have found something anomalous on the Moon's surface that exhibits unique magnetic and reflective properties.