The sci-fi spin-off series Stargate Atlantis introduced the alien hive-mind species known as The Wraith. Here's what you need to know about them.

It’s hard to believe that Stargate: Atlantis began airing over 20 years ago, yet here we are. This fantastic sci-fi series is but part of a larger whole, spinning out of another genre classic ...

To Atlantis… and beyond Despite its cancellation of Stargate Atlantis at the end of this season with its 100th episode (to broadcast in January 2009), MGM has given the go-ahead to produce a two ...