Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Alien Day was this past ...

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

Few monsters manage to terrify me. Demons and ghosts do absolutely nothing for me, and while home invasion and crazed serial killers get a reaction out of me, it never lasts. Sure, there are instances ...