All of them are the very best, like no one ever was.

A backdoor pilot ain't easy to pull off, but when they work, they work. Here are the 10 greatest examples, ranked!

The 1980s was a great time to be a science fiction fan, with filmmakers pushing the boundaries of the genre. These '80s ...

When a franchise is born, its longevity is never guaranteed, especially in the sci-fi genre, where even the most iconic ...