(Don Pettit/X) A grotesque purple lifeform was photographed sprouting 'tentacles' on the International Space Station (ISS), ...

Marathon may be an a multiplayer extraction shooter but stealth gamers who like Alien: Isolation and Thief will find much to ...

CNN has apologized after accidentally publishing an article and video designed to "remember the life" of Back to the Future ...

It's the start of a new season, and that means plenty of new fantasy and sci-fi books to add to your bookshelf. Here are 13 ...

Not every sci-fi show can knock it out of the park every season. However, these 10 managed to craft a really compelling ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) ...

These 10 sci-fi movies not only largely improved on the films they were based on, but many have become genre classics in ...

Fun in the sun.

When you can feel 20,000 people jumping up and down… well that gives you a moment to remember.” “None of us really knew what ...

Explore 25 Discoveries That Terrified Scientists, from dark energy to rogue planets. Uncover unsettling truths about our ...

100 Biggest Historical Lies You Still Believe Today: Uncover shocking truths behind popular myths like Viking helmets & flat ...

Sci-fi stories ask “what if,” and they answer “then what.” Whether the film is an exciting blockbuster, a tiny and ambitious indie enigma, a terrifying horror story or a depressing work of severe ...