The big screen has played host to many epic alien invasions, but so have our TVs, and here's the five best alien invasions ...

Weapon X reunites for a rescue mission that turns into a nightmarish encounter with the alien Brood.

Add Yahoo as a preferred source to see more of our stories on Google. You really can't go wrong with an alien movie. Give me anything involving alien invasions, strange objects appearing in the sky, ...

It's a big universe out there, and while we're all for exploring it, a specific subgenre of science fiction movies has hinted that it might be a bad idea. Alien invasion movies have come in droves ...