Steven Spielberg returns to alien storytelling with Disclosure Day, a global thriller exploring what happens when humanity learns we are not alone.

This classic, influential sci-fi movie is 70 years old, and its themes are even more poignant today.

John Carpenter delivered a masterclass in mixing sci-fi concepts with growing paranoia in The Thing.

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

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 ...