If you want to go back and discover some of the inspirations behind your favorite sci-fi movies, here are a few from the '70s ...

Leif Erickson appeared in one episode of a 1970s sci-fi series that was inspired by the real-life Project Blue Book, a ...

We may receive a commission on purchases made from links. Some of the best sci-fi films ever made warn us about the threat of artificial intelligence. "The Terminator" and "2001: A Space Odyssey" are ...

We may receive a commission on purchases made from links. When it comes to science fiction television, "Battlestar Galactica" is proof that you don't need to be on the air long to develop a rabid and ...