Add Yahoo as a preferred source to see more of our stories on Google. Is it the invasion of the genome snatchers? Just in case the idea of aliens walking around in human skin suits wasn’t frightening ...

Kicking things off, we’ve chosen a baseline for these opening encounters. Steven Spielberg’s Close Encounters of the Third Kind represents how most people hope a real-life alien encounter will go down ...

Steven Spielberg is one of the greatest filmmakers of all time, and he has created some truly chilling alien encounters.

The truth is out there — and late President George H.W. Bush apparently knew it — telling a federal official that an alien made contact with humans at a secretive New Mexico air base in 1964, ...