Although no one would've expected it, sci-fi movies like District 9 and Donnie Darko have aged incredibly well, becoming certified masterpieces today.

IMDb users can be a finicky bunch, but if you're curious about what they deem the best sci-fi movies of all time, here's the rundown.

Some sci-fi movies take the genre extra seriously, using accurate technologies to ground their depiction of the future.

Many science fiction movies from the 1970s became iconic in the years that followed, but several great sci-fi flicks from ...

Some of the all-time favorite sci-fi movies are set in space, or are about space. Yet, the genre is all-encompassing, and science fiction isn't just about stories that aren't Earth-bound. Many stories ...

A 2013 dystopian sci-fi film starring Matt Damon is leaving Netflix’s content library soon. Set in a futuristic world divided ...

There are, of course, those sci-fi films that have officially been canonized as masterpieces. Films like 2001: A Space Odyssey or Alien are regarded by the vast majority as legitimate, and no ...

Sci-fi is one of the most beloved genres in cinema history. Some of the most memorable movies ever made have been sci-fi ...

YouTube's superstar serves up a disturbing indie thriller bathed in blood for his directorial debut When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

One of Roger Corman's 1980s sci-fi B-movies is eerily similar to the origin story of Marvel's Star-Lord, including the name ...