2012's Prometheus is one of the most controversial sci-fi outings of the 21st century, but it is an essential piece of the Alien franchise today.

The critically acclaimed sci-fi movie District 9 will be leaving Netflix‘s content library next month. Produced by Peter Jackson, the movie is set in an alternate world, showcasing the story of an alien race stranded on Earth and forced to live in segregation.

Most movie franchises start with a big hit, but that wasn't the case for this somewhat improbable sci-fi action series that spawned from a box office flop.

The '90s were something of a golden age for science-fiction movies that were classics of their time but have since become memorable for all the wrong reasons.

Silent dramas like Metropolis and pioneering creature features like Godzilla are among the best sci-fi movies released before 2001: A Space Odyssey.

From desert dystopian to space epic spectacle to neon cyberpunk, here are five rare cases of sci-fi getting the sequel right.

Alien invasions are terrifying to think about, but cool to watch on TV. These are the 10 best shows you can watch about that unlikely occurrence, ranked.

Movie trailers are infamous for giving away too much, particularly seen with the ones for sci-fi films like Project Hail Mary and Blade Runner 2049.