Want more TV shows like The 100? There are plenty of fantastic sci-fi shows, ranging from favorites still on the air today to some canceled far too soon.

The '90s delivered several underrated sci-fi shows that deserve much more attention, including Farscape, Lexx, and 3rd Rock ...

Doctor Who is a sci-fi show that debuted way back in 1963. It has been this wild, unpredictable trip through all of time and space. Blame (or thank) Sydney Newman, C.