NASA's next moon rocket is stacking higher and higher at the Kennedy Space Center, as the SLS stage adapter and interim ...

The NASA satellite image shows rust-red rock formations in Wyoming—evidence of 220-million-year-old 'megamonsoons'.

To study Mars’s chemical and mineral makeup, the Curiosity rover drills one to 1.5 inches down into the subsurface, then ...

New molecules discovered on a faraway exoplanet have given scientists the “strongest evidence yet" that life may exist beyond ...

Astronomers at the University of Cambridge in the UK said they have found the “most promising signs yet” of life on another planet outside of the solar system.

A new discovery could represent the most concrete evidence of alien life to-date, but scientists caution that further studies are needed.

ALIENS might be lurking on a far-off ocean planet in an “astounding” discovery, Britain’s brainiest scientists have told The ...

Astronomers have detected possible chemical signs of life on a faraway planet. But they caution much more work is needed to confirm their findings.

Watch as the Artemis 1 Orion spacecraft travels to the moon in this epic time-lapse from flight day 1. Credit: NASA | mash mix by Space.com's Steve Spaleta Music: From A Rooftop by Lotus / courtesy of ...

Fresh data from the James Webb Space Telescope provide more evidence for what some consider a biosignature — but debate is ...

India is preparing for Mangalyaan-2, a follow-up to its successful Mars Orbiter Mission. ISRO plans to achieve a historic first by landing a spacecraf ...

A surprise discovery in Gale Crater is the component that was missing in the puzzle of Mars's climate history.