The sci-fi genre has been home to some incredible movies about war -- usually with invaders from space -- and these five are ...

The newest sci-fi movie on this list is from 2016, yet each movie still feels eerily current, from the subject matter to the ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

The fan favorite (and much longer) edit of David Fincher's film contains a different version of the much-maligned 'Alien' ...

Alien experts claim powerful extraterrestrial life exists in the universe, which is beyond the control of any government — ...

From Die Hard to Seven Samurai, these are the best, most perfect action movies of all time.