STARGATE ATLANTIS

Spin-off of Stargate SG-1
Three, number of failed inceptions of SGA (SG-1 Seasons 5-7) through SG-1 feature films, originally located on Earth, before it became SG-1's companion series.
Another Galaxy, that where Atlantis is located
Rising, the name of pilot episode
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thosians, friendly aliens, and our allies, who we met during our first off-world mission in the Pegasus Galaxy
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arth, that's where Atlantis was originally going to be located, but the frequent renewals of SG-1 forced the producers to move it to Pegasus

Asurans, one of the enemies on Stargate Atlantis
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