From Alien to The Thing, these are the ten most perfect science fiction horror movies of all time.

Brad LaCour is a Senior List Writer for Collider. Based out of Los Angeles, California, Brad lives close enough to the stars but is too busy to find out where exactly they live. Brad is fairly certain ...

Add Yahoo as a preferred source to see more of our stories on Google. Slashers and zombie movies get all the attention, but straight science fiction gets the most extreme. There’s nothing more dark, ...