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

Internet-famous UFO stories so wild they may just be true Alien and UFO sightings have been anomalies for decades. While the existence of extraterrestrials has become a laughingstock, with SNL making ...

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 ...

In the early 1930s, a teenage girl of Mexican heritage was exploring a long-abandoned mine tunnel in the Copper Canyon region of Chihuahua, Mexico. Buried beneath the dirt floor in a shallow, ...

The Terminator, The Fly, Aliens, Blade Runner, Akira, and more make up our list of the best hard sci-fi movies of the '80s.

EXCLUSIVE: The visual design behind the mysterious aliens in Steven Spielberg's Disclosure Day is explained by screenwriter David Koepp.

A viral social media post has given film fans a completely new way to look at Ridley Scott's 1979 sci-fi horror classic 'Alien', and once you see it, you cannot unsee it. An X user posted a theory ...

A top scientist has suggested that aliens may be 'terrified of Earth' not because of humanity, but due to a bizarre cosmic phenomenon known as time dilation, which could leave any interstellar visitor ...

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, ...

Spielberg returns to one of his favorite subjects with a fun and goofy popcorn movie that shows how far he's come in the last 50 years.