The X-Files has plenty of alien-related plots, making it one of the most ideal shows to watch now.

Many monsters in The X-Files are simply human individuals with supernatural powers or insidious minds, but the series introduces a number of genuine creatures either based on real-world legends or ...

While The X-Files was a show best known for its conspiratorial take on aliens and UFOs, the show tackled plenty of earthbound horrors as well. In fact, there were far more monster-of-the-week episodes ...

David Duchovny and Gillian Anderson as Fox Mulder and Dana Scully in an office on The X-Files. Image via FOX Back in the early '90s, if you wanted a story full of UFOs, little green men, sewer mutants ...