Stargate Atlantis casts real-life siblings David and Kate Hewlett as Rodney McKay and his sister Jeannie. Here's how that ...

Atlantis began airing over 20 years ago, yet here we are. This fantastic sci-fi series is but part of a larger whole, ...

Yet in addition to their many shared-universe features, all three series had one more thing in common: the appearance, at one ...

While writing on his blog, series producer Joseph Mallozzi looked back at the franchise legacy and the behind the scenes aspects of what eventually brought Browder around to the world of Stargate.