Explore ancient mysteries and theories about alien involvement in ancient civilizations, from the Nazca lines to Puma Punku.

Alien: Isolation 2 feels incredibly similar to its predecessor, but there's room for surprises in the great outdoors.

New SETI protocols outline how scientists should verify, share, and respond to potential evidence of alien intelligence in ...

The Xenomorph is obviously the star of the show in 20th Century's Alien franchise, but after playing the prologue of Alien: Isolation 2 at Summer Game Fest, I found myself unexpectedly excited not by ...

Stacker dove into film and TV history to compile a list of fictional inventions and gadgets that have yet to come to fruition ...

I was, therefore, intrigued by a recent report about grave goods containing a mysterious yellow glass found in 1922 in the ...

Emily Blunt and Josh O'Connor star in director Steven Spielberg's latest close encounter.

The International Academy of Astronautics has just voted to accept a major overhaul of the scientific code of conduct for ...

Science fiction has thrived in literature over the last half a century, thanks to masterpieces like Hyperion and The ...