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.

Alien, Apocalypse Now, and All That Jazz are all among the very best movies of 1979 that can be called masterpieces.

Ridley Scott intended for Prometheus to be a completely separate tale from his horror classic Alien, but he also knows why fans didn't connect with it.

By the time Star Trek: The Motion Picture reached theaters in 1979, the journey to the big screen had already been a saga worthy of the franchise itself. A decade earlier, Star Trek had ended its ...

From The Thing to The Silence of the Lambs, these are genuine horror movie masterpieces with brilliant acting.

Phil Lord and Christopher Miller's adaptation of Andy Weir's bestselling hard sci-fi book hits theaters on March 20.

While Stephen King has some great movies based on his novels, he also has some very scary TV show adaptations.

Love Poltergeist? Here are 7 haunted-house movies you need to watch now: from classics like The Amityville Horror to modern ...

This Kate McKinnon and Mila Kunis buddy comedy was directed by Susanna Fogel, who cowrote this script as well as another best ...

Floyd Mayweather, 49, is stepping back into the ring to rematch Manny Pacquiao. The timing of the decision raises ...