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

Add Yahoo as a preferred source to see more of our stories on Google. Some of the greatest sci-fi movies of all time revolve around humans in a desperate struggle for survival. Sometimes we’re ...

Ridley Scott's Alien and James Cameron's Aliens are two of the greatest sci-fi movies ever made. When it was announced that Ridley Scott would be returning to deliver a trilogy of Alien Prequel films, ...

The Alien franchise may be host (a charged word around these parts) to some of the best sci-fi movies of all time, but it's still suffers from something many long-running film series do: an ...