Aliens, Arrival, Nope, Predator, Lilo & Stitch, E.T. the Extra-Terrestrial, and more make up our list of the best alien ...

Nothing is as it seems in the Alienuniverse — including its fictional timeline. For over 40 years, the Xenomorph has terrorized audiences with seven films, two Alien vs. Predator crossover movies and ...

The Alien franchise's Xenomorphs are truly terrifying, but there are other sci-fi creatures that are more powerful.