Alien experts claim powerful extraterrestrial life exists in the universe, which is beyond the control of any government — ...

Sci-fi fans can rejoice as the Alien franchise's entire collection, including classics and director's cuts, drops on a new streamer on April 1.

In a satirical twist, The X-Files' season 3 episode 'Jose Chung's From Outer Space' pokes fun at the show's central alien ...

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 ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Steven Spielberg has made a lot of movies about aliens.