NASA’s SPHEREx Space Telescope Begins Its Groundbreaking Mission to Share All-Sky Mapping Data with the Public
NASA’s SPHEREx space telescope has settled into low-Earth orbit, providing a wellspring of publicly available space data.
Space
Look: NASA Satellite Images Reveal Mysterious Blast Site of 1908 Tunguska Event that Scorched Remote Siberia
The mysterious blast site of the Tunguska Event of 1908 is revealed in satellite images obtained by NASA’s Operational Land Imager (OLI) on Landsat 8.
James Webb Space Telescope Trains Its Sights on the ‘Bullet Cluster,’ Revealing a Stunning View of Galaxies in Collision
NASA’s James Webb Space Telescope has captured high-resolution images of the Bullet Cluster, revealing its complex dynamics.
NASA’s Mars Orbiter Debuts Rolling Maneuvers, Proving You Can Teach an Old Spacecraft New Tricks
NASA’s Mars Reconnaissance Orbiter is still doing fresh things, even after close to two decades of service, shown by a new roll maneuver.
Honda Enters the Space Race as New Challenger to SpaceX With Its Successful Reusable Rocket Test
Japan’s Honda is giving American SpaceX new competition in the reusable rocket field with its recent successful test on June 17 in Hokkaido.
A Mysterious Radio Signal from Space Was Traced to an Unexpected Source—and It’s Something Within Our Own Galaxy
An object astronomers initially thought to be a high-speed burst of radio waves from deep space last year has been revealed to be something else entirely.
“You Need H2O and Not Just for Drinking”: Research Suggests an Icy Location for First Crewed Mars Landing
With crewed missions to the Red Planet becoming a realistic possibility for the 2030s, researchers have begun the search for an ideal Mars landing site.
Construction on Mars: NASA Suggests a Synthetic Lichen to Autonomously Convert Regolith into Building Material
On a future crewed Mars mission, explorers may grow their own building materials directly on the Red Planet.
James Webb Space Telescope Captures First Direct Image of Mysterious Alien Exoplanet Lurking in Dusty Debris Disk
In a groundbreaking first, the James Webb Space Telescope has captured its first direct image of a distant exoplanet unrecognized from past astronomical surveys.
NASA and ESA Are Tracking an Asteroid That Might Collide With the Moon in 2031
NASA and ESA scientists are monitoring asteroid 2024 YR4, which is now projected to have a small chance of impacting the Moon.
How The Giant Magellan Telescope Could Confirm Potential Signs of Life Spotted by the James Webb Space Telescope
The Giant Magellan Telescope team explains how the observatory will help solve the mysteries of the cosmos including the search for life.
ESA Launches Plans for Triple-Spacecraft Mission Using Laser Antenna to “Surf Gravitational Waves”
The European Space Agency’s Laser Interferometer Antenna will be the first space-based observatory designed to study gravitational waves.
X-Ray Telescopes Reveal 23-Million-Light-Year Filament That May Help Solve “Missing Matter” Mystery
A potential solution to the decades-long “missing matter” problem has been uncovered in astronomers' recent analysis of X-ray data.
The Sculptor Galaxy is Detailed in Unprecedented Imagery Combining Over 100 Telescope Observations
The entire Sculptor Galaxy is displayed in thousands of colors observed by the European Southern Observatory’s Very Large Telescope.
Scientists Are Tracking Mysterious ‘Transient Luminous Events’ from Space Using This Innovative Tech
Scientists are using instruments on the International Space Station to shed light on the mysterious appearances of transient luminous events.
Bacteria Found on China’s Tiangong Space Station Shows Unique Adaptations for Space Survival, Study Shows
A strain of bacteria found aboard the Tiangong space station in 2023 appears to be a variety never previously identified on Earth.
James Webb Space Telescope Has Spotted Something “Abnormal, Chaotic, and Strange” 60 Light-Years from Earth
NASA’s James Webb Space Telescope has spotted an “abnormal, chaotic, and strange" planetary system 60 light-years from Earth.
James Webb Space Telescope Captures Odd Silicate Clouds and a Rare Moon-Forming Disk
NASA's James Webb Space Telescope has captured high-resolution information on two young exoplanets, providing astrophysicists with fresh details about exoplanet atmospheres and formation.
U.S. Army Secretary Refers to Astronaut “On the Moon Who’s a Soldier,” Igniting Secret Space Program Conspiracies
An odd statement by U.S. Army Secretary Dan Driscoll this week ignited speculations about secretive U.S. military operations on the Moon.
James Webb Space Telescope Spots Source of ‘Extreme’ Redshift 7 Ultraviolet Light Powering Cosmic Reionization
The James Webb Space Telescope has spotted extreme galaxy clusters generating enough ultraviolet light to account for cosmic reionization.
U.S. Naval Research Lab Tracked a Solar Eruption That Sent a Shockwave Toward Earth, Threatening Power and Satellites
The potential effects of space weather were highlighted when a coronal mass ejection resulted in a weather alert covering our entire planet.
Astronomers Have Spotted a Giant Exoplanet Forming in Distant Star System
A newly formed planet may have been discovered by astronomers after identifying what seems to be a gas giant in a planet-forming disk's gap.
“People Thought This Couldn’t Be Done”: Ground-Based Telescopes Detect Echoes of “Cosmic Dawn” by Peering 13 Billion Years Back in Time
Astronomers have used Earth-based telescopes to look over 13 billion years back in time to the Cosmic Dawn just after the Big Bang.
Look What NASA’s Mars Odyssey Orbiter Just Spotted Peeking Through an Odd Martian Cloud Formation
A Martian volcano, Arsia Mons, rises above the clouds in a newly released panoramic image captured by the Mars Odyssey orbiter.
Magnetic Explosion Driving Space Weather Captured by NASA’s Parker Space Probe
NASA’s Parker Solar Probe detected a powerful magnetic explosion providing new data on magnetic reconnection, important to space weather.
A Rare ‘Super-Earth’ Has Been Identified by Astronomers Using This Breakthrough Exoplanet Detection Method
Chinese and German scientists have utilized the Transit Timing Variation technique to locate an exoplanet super-Earth for the first time.
Astronomers Pinpoint Starburst Origins of Early Galaxies, Settling a Stellar Formation Debate
Astrophysicists have just discovered when a particular class of galaxies, Lyman Alpha Emitters, experienced their first major star formation.
“It Was a Crazy Idea”: James Webb Space Telescope Confirms Dramatic Phenomenon On Pluto
James Webb Space Telescope observations suggest Pluto’s atmosphere is unlike any other in the solar system, confirming a 2017 hypothesis.
Astronomers Identify ‘Extreme Nuclear Transients’ 100 Times More Energetic than Supernovae
Extreme nuclear transients (ENT) are an entirely new class of cosmic events, representing the most energetic explosions ever observed.
Astronomers Say They “Don’t Really Understand” Why a Giant Planet Orbits This Tiny Star
A small red dwarf star, TOI-6894, is defying astronomers' expectations by having a gas giant planet in its orbit.
“A Glimpse of the Future”: Scientists Suggest ‘Supermassive’ Alternative to Next Generation Supercolliders
Scientists say supermassive black holes that smash together particles at near light speeds could potentially replace high-cost supercolliders.
“Groundbreaking” James Webb Space Telescope Discoveries on WASP-121b Set “a Precedent for Future Exoplanet Studies”
James Webb Space Telescope’s (JWST) observations of exoplanet WASP-121b are contributing valuable clues about how the planet formed.
James Webb Space Telescope Data Reveals Clues to Mysterious Activity Beneath Europa’s Icy Crust
James Webb Space Telescope data indicating that Jupiter’s moon Europa is undergoing constant surface changes has found new support.
China’s Tianwen-2 Launches to Retrieve Samples from Mysterious Asteroid Kamo’oalewa
On May 28, China’s Tianwen-2 launched on a sample return mission to asteroid Kamo’oalewa, before heading out for a visit with the Comet 311P.
Astronomers Detect Repeating Signals From Space Object That’s “Unlike Anything We Have Seen Before”
Astronomers have reported the discovery of a mysterious object in deep space that emits radio signals and X-rays in a repeating pattern.
Scientists Find “Up to a 40% Chance” Theoretical ‘Planet Nine’ Exists Given the Correct Conditions
A new analysis of planet formation models estimates the odds of a theoretical Planet Nine orbiting our sun at 40% given proper conditions.
Stealth Satellites? Infrared Camouflage Breakthrough Could Hide Spacecraft in Orbit from Earth-Based Sensors
New Infrared camouflage provides stealth capabilities against one of the most effective satellite detection tools.
Lunar Magnetism Mystery “Still Unexplained” as Material Detected on Far Side of the Moon Stumps Scientists
MIT scientists propose a radical new theory to explain why some rocks on the far side of the moon are highly magnetic.
James Webb Space Telescope Time Travels to Spot an Ancient “Mega-Monster,” Revealing a Cosmic Oddity
Stunning new deep-field imagery captured by NASA’s James Webb Space Telescope reveals one of the universe's most distant galaxies.
NASA’s Perseverance Rover Gets Photobombed in Latest Red Planet Robotic Selfie
NASA's Mars Perseverance Rover captured a Martian dust devil in the background of a May 10 selfie taken at Witch Hazel Hill.NASA's Perseverance Rover captured images of itself alongside a distant Martian dust devil in a recent selfie from Jezero Crater.
“We’ve Got a New Mystery on Our Hands”: Scientists Stumped by Unexplained Motion in Titan’s Atmosphere
Scientists studying the atmosphere of Saturn's moon Titan have discovered a mysterious, gyroscopic motion they can't quite explain.
Mysterious Cosmic Radiation is “a Very Serious Problem” for Astronauts—New Research Could Finally Reveal Its Origins
Cosmic rays' power source has long remained a mystery, yet new research may finally provide the answer to where particle streams originate.
James Webb Space Telescope Unveils New Mysteries in “Largest and Deepest” Sample of Galaxies Ever Detected
The James Webb Space Telescope yielded the largest galaxy group sample ever observed after scanning a patch of sky known as the COSMOS Web.
NASA Field Tests New Robot That Could Search Jupiter’s Moon Europa for Signs of Life
A Europa Lander prototype was just successfully field tested on Alaska's Matanuska Glacier to simulate the icy conditions of Jupiter's moon.
James Webb Space Telescope Reveals New Clues to Earthlike Mysteries on Saturn’s Moon Titan
NASA's James Webb Space Telescope and the Keck II telescope have collected first-of-its-kind evidence for cloud formation on Titan.
Moon-Shot Power Play: DARPA’s New “Rads to Watts” Program Aims to Revolutionize Humanity’s Expansion into Space
DARPA announces new program, "Rads to Watts," which looks to revolutionize humanity's exploration and expansion of space.
Look: NASA’s Perseverance Rover Catches Rare Glimpse of a Mystery in the Martian Skies
NASA’s Perseverance rover has captured new images of a mystery gleaming in the Martian skies as dawn approached over the Red Planet earlier this year.
‘Cosmic Joust’ Unfolds as Quasar Pierces Galaxy in Violent Intergalactic Duel, Leaving a Radioactive Scar
As one galaxy smashed into the other, the winner pieced its cosmic victim, leaving behind a high level of radiation in a unique observation.
14,000 Years Ago, a Mysterious Solar Event “500 Times More Intense” Than Any Previously Known Bombarded Earth—Could it Happen Again?
New findings suggest that a mysterious solar event roughly 500 times more powerful than any recorded by scientists struck the Earth near the end of the last Ice Age.
Mystery Behind Unusual Markings on Mars Has Been Solved—And They Aren’t What Researchers Hoped For
Hope for flowing water on modern-day Mars appears dashed after recent work examined mysterious markings on the red planet's surface.