R-rated sci-fi can redefine the genre when done right, but sometimes equally great movies often get forgotten.

The sci-fi genre has stood as one of the most celebrated genres in film history thanks to perfect classics like Blade Runner, ...

If you don't consider yourself a sci-fi fan, you might still enjoy these sci-fi movies that aren't like Star Wars, Star Trek, ...

From Enemy Mine to Seconds, these forgotten sci-fi movies transform paranoia, identity, and isolation into greatness.

These sci-fi movies all received perfect scores from Roger Ebert ... though not necessarily the first time the legendary film ...

From the apocalyptic anime film The End of Evangelion to the slasher Time Cut, these are the best sci-fi movies on Netflix ...

The '90s is when sci-fi started pushing computer generated VFX in a big way, but the best movies are the decade aren't just great because of digital wizardry.

Add Yahoo as a preferred source to see more of our stories on Google. Morpheus standing in dojo in The Matrix (1999) - Warner Bros. The 1990s were a great time for sci-fi fans. There was an explosion ...

There is nothing quite like a science fiction film from the '80s, and these movies stand out as ones you probably never got around to watching.