The White House has lifted the lid on the shock extent of an "alien invasion" which has blighted US soil for the past six ...

Plenty of alien invasion movies have become box office hits and certified classics, but here are some forgotten alien ...

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 ...