NASA Artemis 2 gifts: Top picks for future astronauts
The NASA Artemis 2 moon mission is currently on hold. The huge launch rocket has been transported back…
The astronaut who returned to a country that no longer existed: Sergei Krikalev’s unbelievable 10-month mission in space |
A routine space mission could turn into a historic ordeal. In May 1991, Sergei Krikalev blasted off for…
Anduril snaps up space surveillance firm ExoAnalytic Solutions
The first step to fighting a war in space is knowing what’s happening tens of thousands of miles…
Here’s our how-to guide for observing a meteorite with a microscope
Ever wanted a slice of the cosmos at home? You can buy genuine meteorite as a keepsake for…
‘The moon is safe’: asteroid is not on collision course, scientists confirm | Asteroids
Fears that a 100-metre-wide asteroid could be on course to collide with the moon appear to have been…
Moons Around Rogue Planets Could Have The Conditions to Support Life : ScienceAlert
Planets drifting unmoored through interstellar space, with no star to call home, may still have moons that are…
Interstellar comet 3I/ATLAS is ‘bursting with methanol,’ new study finds
Astronomers studying the interstellar visitor 3I/ATLAS have discovered the comet is unusually rich in alcohol — a chemical…
Universe-shaking collision of black hole and neutron star could upend our understanding of monster cosmic mergers
The universe-shaking collision of a black hole and a neutron star just led astronomers to a strange type…
Newly discovered comet could be visible in daytime skies this April
A newly discovered comet could put on a dazzling show in the coming weeks and if it survives…
Vernal equinox 2026: When is the first day of spring?
The March equinox is almost upon us, which will usher in astronomical spring in the Northern Hemisphere and…
March 2026 Satellite Puzzler – NASA Science
Every month, NASA Earth Observatory features a puzzling satellite image. The March 2026 puzzler appears above. Your ChallengeIdentify…
A Most Unusual Lake – NASA Science
Scientists estimate that Earth is home to more than 100 million lakes. Among the most unusual is Lake…