For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Alien Day was this past ...

Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal Pictures / A24) It didn’t take long for stories about ...

Rohan Naahar is a News Writer for Collider. From Francois Ozon to David Fincher, he'll watch anything once. He has covered everything from Marvel to the Oscars, and Marvel at the Oscars. He also ...

Humanity has a long history and fascination with aliens. In many cases, it's curiosity and wondering whether or not we're truly alone in the universe. In other cases, it's about humanity versus ...