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

HBO Max is the new streaming home of "Alien," with all 9 movies available to watch, including fan-favorite "Alien 3: The ...

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 ...

One of the greatest opening lines in sci-fi movie history is from Denis Villeneuve's Arrival: "I used to think this was the beginning of your story." Movies about aliens and extraterrestrial beings ...