These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial life.

Internet-famous UFO stories so wild they may just be true Alien and UFO sightings have been anomalies for decades. While the existence of extraterrestrials has become a laughingstock, with SNL making ...

The X-Men are one of the most popular superhero teams in the world. Similarly, Xenomorphs are the ultimate evil aliens that terrified a generation and established what a malicious, predatory creature ...

Steven Spielberg isn't just the director of several classic movies featuring aliens. He's also a believer. His father, Arnold Spielberg, was an electrical engineer and big science fiction reader who ...

Barack Obama triggers a wave of alien speculation with a casual sentence in a podcast. Now the former US president is clarifying what he really meant.

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With Steven Spielberg’s “Disclosure Day” due in theaters this week, we give props to the best space invasion movies of all time.

Mike Miller is the executive editor on the movies team at Entertainment Weekly. He previously worked as a writer-reporter for PEOPLE and TMZ.

Discover six hard sci-fi films where science shapes story and emotion, like Europa Report and The Martian. Brainy, emotional, ...