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.

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

Nobody knows what’s next for our species, but these films are full of intellectual wormholes for audiences to dive into. Here ...

Add Yahoo as a preferred source to see more of our stories on Google. When most people think science fiction, they first think of outer space. But space movies are hard to make, and most SF filmmakers ...

Science fiction has always been more than lasers and spaceships. At its best, it challenges how we see technology, society, time, and even ourselves. Some sci-fi films didn’t just entertain they ...

Sci-fi movies are a wildly varied genre, with different styles and differing fan bases, but there are some that remain a perfect 10-out-of-10 from start to finish. Sci-fi is one of the oldest genres ...

Sci-fi is wildly popular, and for good reason—it's both an escape and a view of the world through a lens that's both hopeful and unfamiliar.