UFOs have captured the collective imagination for years, and there are some must-see movies that are absolutely perfect.

The Alien franchise is one of the most iconic and enduring in all of sci-fi cinema, even if not every entry is a classic. The original Ridley Scott movie was essentially greenlit only because the ...

Add Yahoo as a preferred source to see more of our stories on Google. Some of the greatest sci-fi movies of all time revolve around humans in a desperate struggle for survival. Sometimes we’re ...

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 ...