The X-Files has 10 total seasons, and here is the single best episode from every season of the sci-fi show's run.

The number 2 spot on this list is reserved for one of the most delightful sci-fi shows in recent memory, and that show is the ...

Star-Crossed explores a forbidden romance between a human girl and an alien boy, set against a backdrop of prejudice and ...

Here are the 10 shows we’re falling for right now. While franchise diehards may find it all a bit too lightweight for their ...

Alien: Earth is one of the best sci-fi shows on Hulu, because it avoided directly ripping off the movies in favor of doing ...

Ridley Scott’s 8-part sci-fi series has been reborn as the perfect weekend binge while audiences wait for Season 2.

Since television’s earliest days, storytellers have turned to time travel TV as one of the medium’s most flexible dramatic devices—a way to revisit history, imagine the future and test the ...

A good pilot episode can tell us a lot about where a "Star Trek" spinoff is going -- although a solid debut doesn't necessarily guarantee a stellar series run.

A classic science fiction drama with hundreds of episodes across 10 seasons could be the ideal Netflix binge-watch ...

Season 20 of "American Dad!" premieres at 9 p.m. ET/PT on Sunday, Feb. 22. Episodes will air Sundays and can be streamed via Hulu the following day.