Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Viewers are freaking out over the image of a tentacled object aboard the International Space Station. Call it Spud-nick. An image of a tentacled growth in space has caused an uproar online with ...

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

A Mexican national illegal alien accused of randomly setting a NYC apartment on fire that killed four could be released due ...

In space, no one can hear you scream... but you already knew that, didn't you? Well, here's some stuff you might not have ...

Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

Peter Dinklage is about to have another franchise under his belt. The actor has joined the cast of "Alien: Earth" Season 2 at ...

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

Fairfax County, Virginia, residents react to a string of violent crimes allegedly committed by illegal aliens amid debate ...