The Atlantis expedition team, led by Dr. Elizabeth Weir, arrives in the Pegasus Galaxy and discovers the lost city of Atlantis. They encounter a powerful new enemy, the Wraith, and face various challenges to protect their new home while exploring the galaxy and seeking new allies.
1 - 1Rising (1) Jul. 15, 2004
1 - 2Rising (2) Jul. 15, 2004
1 - 3Hide and Seek Jul. 23, 2004
1 - 4Thirty-Eight Minutes Jul. 30, 2004
1 - 5Suspicion Aug. 06, 2004
1 - 6Childhood's End Aug. 13, 2004
1 - 7Poisoning the Well Aug. 20, 2004
1 - 8Underground Aug. 27, 2004
1 - 9Home Sep. 10, 2004
1 - 10The Storm (1) Sep. 17, 2004
1 - 11The Eye (2) Nov. 08, 2004
1 - 12The Defiant One Nov. 15, 2004
1 - 13Hot Zone Nov. 22, 2004
1 - 14Sanctuary Nov. 29, 2004
1 - 15Before I Sleep Dec. 06, 2004
1 - 16The Brotherhood Jan. 03, 2005
1 - 17Letters from Pegasus Jan. 10, 2005
1 - 18The Gift Jan. 17, 2005
1 - 19The Siege (1) Jan. 24, 2005
1 - 20The Siege (2) Jan. 31, 2005