The best alien invasion movies feature the most exhilarating stories about extraterrestrial visitors, from War of the Worlds to Annihilation.

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 ...

While audiences may never get another Sigourney Weaver-led Alien film, the star can be seen in other sci-fi projects like The Mandalorian and Grogu.