Sci-fi is one of the most popular genres in entertainment but it’s just an umbrella. Within the world of overall sci-fi there are a lot of different kinds of science fiction, including something ...

Sci-fi is wildly popular, and for good reason—it's both an escape and a view of the world through a lens that's both hopeful and unfamiliar.

In 2001, Nickelodeon produced an animated sci-fi feature film that was ahead of its time -- and yielded a spinoff TV series.