Save for the Predator franchise's Yautja and Alien's Xenomorphs, these are the coolest extraterrestrials to ever grace cinema history.

Undoubtedly, Xenomorphs are still one of the freakiest monsters ever to be released on big screens. The biomechanical design, the green acid blood, and a never-ending hunger for blood still give fans ...

From cute and cuddly to scary and mean, Spielberg knows how to make alien movies.

Aliens are a tried and true staple of sci-fi, an element that invites fear and horror, but which can open itself to wonder, discovery, and statements on the human condition just as readily. Alien ...