Harvard astrophysicist Avi Loeb says humanity may be nearing a 'cosmic revolution' as AI and new sky surveys could finally ...

Ridley Scott’s Alien, James Cameron’s Aliens, and Alien 3 form a sci-fi horror trilogy starring Ellen Ripley, spanning terror ...

To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.

Some folks think the only sci-fi on TV in the '80s was "Star Trek: TNG" and the declining years of the original "Doctor Who" ...

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...

Not every alien is trying to invade Earth, but if you're looking for the thrills and danger of an alien invasion, you can't ...

There was a time when a new “Star Wars” movie felt like an event capable of stopping the world. People camped outside ...

Predator, Aliens, and Starship Troopers are all among the very best sci-fi action movies that memorably pit soldiers against ...

The Trump administration announced the release of newly declassified Unidentified Anomalous Phenomena records, launching a Department of War website to provide public access to government files as ...

WASHINGTON (AP) — President Donald Trump says the Pentagon is preparing to release some “very interesting” UFO files uncovered by his administration, generating a mix of buzz and skepticism as he ...

President Donald Trump says the Pentagon is preparing to release some “very interesting” UFO files uncovered by his ...