Classic sci-fi shows define what the genre is today, but that doesn't mean that all of its shows hold up in a modern setting.

From the semi-annoying antics of 'ALF' to 'Knight Rider's' awesome autonomous auto, the 1980s were a transitional time for stimulating small-screen science fiction!

Hulu has some of the best science fiction TV shows to watch on streaming right now, with some just getting started and others ...

Prepare to be transported back to a prehistoric world brimming with dinosaurs, primate-like people, and reptilian humanoids, as Netflix is officially reviving the beloved 1970s sci-fi cult classic ...

In the first of our 10-show salutes to the best sci-fi TV series in each decade, and without further ado, here is our unranked list of the finest in space-based home entertainment from the 1950s.

Many of the best sci-fi shows are set in space, as proven by some great series like Foundation, Firefly, and Star Trek: The Next Generation.

The cult classic 1960s series The Time Tunnel, Voyage to the Bottom of the Sea, and Land of the Giants are in development at Legendary Television.

This new series on Disney is a prequel to the original Ridley Scott film that both echoes its brilliance and takes the Alien ...