The Atlantis team return from the Pegasus Galaxy to investigate a Wraith sighting on Earth. Teaming up with members of SG-1, they soon discover that the Wraith

Creatures of the night... When a series of gruesome murders are uncovered around the world, the trail leads back to the SGC — and far beyond...

In their ongoing quest for new allies, Atlantis's flagship team travel to Halcyon, a grim industrial world where the Wraith are no longer feared -- they are hun

The first human-alien contact. The last word in galactic warfare. The story you must read–before Transformers rockets to the big screen! A mammoth robotic bei