Usually, comets are dormant blocks of rock and ice. They only wake up when they get close to a star. The intense heat causes ...

Federal authorities have arrested three people in St. Thomas accused of operating Tootsys Gentlemen’s Club as a prostitution ...

Donald Trump's directive to release classified files on extraterrestrial life has sparked excitement and conspiracy theories, ...

(cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be ...

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

Angela Lopez and Nyla Harper question a suspect whose story quickly veers into demons and alien theories. The bizarre claims ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

With For All Mankind Season 5 now streaming on Apple TV and the show confirmed to end with Season 6, longtime viewers have ...

A mysterious structure emerges in a distant landscape, raising new questions in the search for intelligent alien life. The ...

Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...