The Predator franchise has more than a few fun entries, but even the best ones may not be the most rewatchable.

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.

One of the underrated cult sci-fi movies of the 1990s had a moment that owes its existence to the first Alien movie, according to that film’s director. Ridley Scott released Alien in 1979, and it has ...