The subject of UFOs and aliens is vast and complex, making it impossible to summarize in one article. Flying saucers/UFOs made headline news throughout the world in 1947, sparked by two major, highly ...

With big names like Steven Spielberg and Christopher Nolan at the helm, the greatest hard sci-fi films will blow audiences' ...

The 1980s were a golden age for sci-fi blockbusters, and a good few have stood the test of time to become rewatchable ...

This article was originally published on www.mentalfloss.com as The Best Film Trivia Quiz Questions to Test Your Knowledge.

Underrated efforts like Moon and straight-up masterpieces like Children of Men are among the sci-fi movies from the 2000s that have aged the best.

George Lucas' far, far away galaxy is filled with a plethora of formidable aliens, but which creatures of the Star Wars ...

On this alien world, heat and wind create a bizarre cycle unlike anything on Earth. Discover how extreme conditions are ...

The scientific wonderers at What If analyze the gruesome physical toll that extreme gravity, radiation, and toxic air would ...

Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.