Steven Spielberg once again made a movie that focuses on aliens coming to Earth, so it's probably worth watching some other great alien invasion films.

Alien: Earth has an unexpected appearance from a cherished animated character: Ice Age's Sid the Sloth. Alien: Earth is the new science fiction horror television series created by Noah Hawley. A ...

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 ...