Hubble's latest images of interstellar comet 3I/ATLAS reveal sustained, jet-like eruptions and a carbon dioxide-rich coma ...

We're taking a look back at 10 of the most memorable space moments from 2025, as we leap into a new year that's sure to be ...

Hubble’s latest view of N159 captures newborn stars igniting, glowing, and blasting bubbles into a vast cosmic nursery.

Hubble unveils the “Lost Galaxy” as a vibrant spiral alive with newborn stars and glowing clouds of cosmic energy.

A NEWLY discovered rogue planet without a host star like the sun to orbit around has been detected dashing through space on ...

Not all planets are lucky enough to live in a neighborhood like our Solar System – some are doomed to roam the cosmos alone.

Astronomers just measured the mass of a free-floating planet without a star for the first time ...

Learn more about IRAS 23077+6707, a protoplanetary disk, nicknamed Dracuala's Chivito, that may serve as a planet nursery and ...

As a rocket revolution sets the stage for astronauts to explore Mars, advances in bioengineering could help them survive the ...

From astronauts looping around the moon to spacecraft reaching Mercury and asteroids near Earth, 2026 is shaping up to be a landmark year for space exploration.

Astronomers at the Center for Astrophysics | Harvard & Smithsonian have captured what may be the biggest planet-forming disk ...

Just days into the New Year, on January 6, NASA will begin spacewalks outside the International Space Station to prepare for ...