Stargate Atlantis, the second spin-off in the Stargate ... (we'd bet it's the wormhole drive that was introduced in the season 5 finale). As a result, Atlantis and its crew find themselves ...

The Stargate series Stargate Universe was canceled after two seasons and ended on a cliffhanger. Here's where season 3 couldve gone.

After more than a decade of sci-fi adventures as a SYFY fan favorite, the Stargate franchise ... idea for how the series could’ve picked up after its open-ended series finale.