Stacker compiled a ranking of cities with the most UFO sightings in Nevada using data from the National UFO Reporting Center.

Stacker compiled a ranking of cities with the most UFO sightings in Virginia using data from the National UFO Reporting Center.

Discourse rages around Disclosure Day, but Steven Spielberg's true sci-fi masterpiece remains 2001's A.I.: Artificial ...

The Terminator, The Fly, Aliens, Blade Runner, Akira, and more make up our list of the best hard sci-fi movies of the '80s.

This consciousness begins in Israel and radiates outward. It demands sweat, blood, tears of sorrow and tears of joy. The arena of our mission is not Mars, but the broken places of Earth: Africa, Asia ...

Independence Day had some of the best alien invasion scenes in sci-fi movies, but its most famous was almost cut.

Beyond the Black Rainbow, Psycho Goreman, and The Endless are all among the best sci-fi horror movies of the last 20 years ...

Before superhero movies ruled the box office, one alien invasion blockbuster owned the holiday. It's hard to think of a movie ...