For anyone who's obsessed with Foundation on Apple TV, here are 12 other incredible sci-fi shows to watch ASAP.

Tricia Helfer wasn't initially allowed to wear a wig on Battlestar Galactica, which led to painful problems with her actual hair while filming the sci-fi show.

From classic sitcoms of the '60s and '70s to must-watch modern streaming series, the best TV shows of all time are all right ...