Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

Imagine receiving a message from another world. Not from a distant galaxy millions of light years away, but from a planet ...

King Killer #4 on Wednesday, and you can get yourself an early sneak peek with the official preview of the issue below… On a ...

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

Alien: King Killer #4 hits stores Wednesday! Idris must choose between destroying his monstrous siblings or letting them ...

Mutants, killer robots, primal warriors, alien worlds to rival Avatar, and a 1,000-year time jump: René Laloux's 1987 animated feature Gandahar has all the pieces of a cult sci-fi classic. And maybe ...

From mechanical mutts to android assassins, our cybernetic companions have been entertaining us, their organic overlords, for decades. Here are the 20 best automatons ever to grace the small screen ...

Astronomers have discovered a faint, elusive planet orbiting a young star after more than a decade of cosmic hide-and-seek.

UFO believers back Steven Spielberg's claims that extraterrestrials may already be living on Earth. As evidence, he cited "the circumstantial evidence that I've gathered throughout my whole life, ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

Some alternate-universe movies are just too tantalizing not to imagine what could've been, and Renny Harlin’s Alien 3 is one of the most fascinating films that never happened. Harlin's version would ...