From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Matt Dimmaman's Dungeon Crawler Carl saga is becoming a smash hit, and here are five books that fit the same vibe.

Alien first-contact stories are a classic of science fiction, and they’re all the more fascinating because they can feel like predictions of a possible future. This is the book that made me fall in ...

This video explores what alien life might actually look like if evolution, physics, and planetary environments are allowed to do their full work. Instead of defaulting to humanoid creatures, it looks ...

Warning: There are spoilers ahead for Disclosure Day.Disclosure Day writer David Koepp discloses the story behind the movie's alien design. When the film's aliens aren't disguised as animals and ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Much of the book involves Glaysa providing commentary on the villains through a mix of banter, gossip, and arguments.

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

For all that’s the case, though, Spielberg touches on real-world UFO conspiracy theories from history. He weaves a masterful sci-fi tale in which two ordinary human beings are chosen by aliens, ...