Not every alien is trying to invade Earth, but if you're looking for the thrills and danger of an alien invasion, you can't ...

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 ...

Predator, Aliens, and Starship Troopers are all among the very best sci-fi action movies that memorably pit soldiers against ...

For the uninitiated, Netflix’s hit movie War Machine follows an unnamed Staff Sergeant who enters a Ranger program where few applicants make it to the finish line and, even when they do, they’re known ...