Alien is widely regarded as the pinnacle of the sci-fi horror genre, but there are at least six other movies that rival its ...

Aliens, Arrival, Nope, Predator, Lilo & Stitch, E.T. the Extra-Terrestrial, and more make up our list of the best alien ...

When the world seems too strange to bear, these sci-fi films are here to remind you that things can always get weirder.