What would aliens actually look like? While simple life forms like bacteria may be common in the universe, complex ...

James Franco's return to social media with claims of an alien encounter has sparked debate. His unusual appearance and ...

In other cryptic videos, James Franco alleged that people were watching him.

The odds of there being another intelligent life form in the Milky Way are pretty good given the billions of stars. But we ...

From a primordial tree at the dawn of time to machine civilizations and their eventual collapse, this fictional world covers ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

That little alien emoji staring back from your phone, with its smooth, bulbous head and almond-shaped black eyes, has ...

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

These videos feature a spookfish so alien that it seems like a sci-fi concoction, as well as thermal vents spewing life-forming materials into the depths of the Atlantic ...

Steven Spielberg once again made a movie that focuses on aliens coming to Earth, so it's probably worth watching some other great alien invasion films.

Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...

It looks like the future, or, more like the future as it was imagined in Star Trek‘s original series.