Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

An image taken by Curiosity last month has sparked claims of a long-lost civilization on the Red Planet after some spotted a ...

From Star City to Rebecca Ferguson's Silo, here are all the sci-fi shows on Apple TV ranked from worst to best.

Alien Messages May Have Reached Earth Without Us Realizing It June 16, 2026 A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are ...

Dec. 16, 2024 Recent measurements with the James Webb Space Telescope (JWST) cast doubt on the current understanding of the exoplanet Trappist-1 b's nature. Until now, it was assumed to be a dark ...

NASA has plans for an ambitious moon base where astronauts can live long-term as the agency prepares to send humans to Mars.

As part of plans to establish a lunar base, the space agency may send to the moon a spare test version of the rover — as well ...

NASA's Curiosity rover found pure sulfur crystals inside a rock after backing over and accidentally crushing it on May 30, ...

An unusual sighting in a NASA image has reignited speculation that something extraterrestrial once existed on Mars.

A new Mars Rover image captured by NASA's Curiosity mission has reignited debate over whether unusual formations on the Red ...