Stargate Atlantis casts real-life siblings David and Kate Hewlett as ... in all five seasons of "Stargate Atlantis," which follows a brand new exploratory mission encircling the eponymous lost city.

These questions haunt "Stargate Atlantis," and we are soon granted uneasy answers about these formidable antagonists. It is ...

When it left the air for good in 2009, Stargate Atlantis was firing on all cylinders — and it still had plenty of ZPM fuel left in the tank. The show’s fifth and final season ended with the ...

We’re merely two days away from the season five premiere of Stargate Atlantis, the Stargate SG-1 spinoff about a space station/city. This Friday we’ll be able to get our fill of tough as nails ...