Some of the best science fiction TV shows ever premiered in the 1990s, and they are still worth watching today.

Before the conflict begins in earnest, and sooner than you might expect, we’re re-introduced to Mark on Earth as he recovers from Conquest’s beatdown at the end of Season 3. The swarthy, one-armed ...

Sean Murray breaks down the big family twist in McGee's life on the "NCIS" episode "In Too Deep." (Spoilers) ...

In television history, few pilots have had a stranger journey than the first attempt at Star Trek. Today, the 1964 pilot ...

The Star Wars movie and TV series timeline, explained.