A new gate will open. A lost city will rise again.
With the Ancients' city of Atlantis discovered in the Pegasus Galaxy by Stargate Command, Dr. Elizabeth Weir and Major Sheppard lead a scientific expedition to the ancient abandoned city. Once there, the team not only find themselves unable to contact Earth, but their explorations unexpectedly reawaken the Ancients' deadly enemies, The Wraith, who hunger for this new prey. Now with the help of newfound local allies like Teyla Emmagan, the Atlantis Team sets about to uncover their new home's secrets even as their war of survival against the Wraith begins.
No Man's Land (2) 8.4
Air date: 2006-07-13
Runtime: 43 min
Overview: The team desperately attempts to stop two Wraith hive ships from reaching Earth. Sheppard must rely on an old foe to rescue McKay and Ronon.
Misbegotten (3) 7.7
Air date: 2006-07-20
Runtime: 44 min
Overview: The Atlantis team must decide the fate of a colony of Wraith they have turned into humans. Dr. Weir must defend her leadership when she is evaluated by the I.O.A.
Irresistible 6.7
Air date: 2006-07-27
Runtime: 42 min
Overview: Sheppard's team meets an obnoxious man who is adored by all thanks to a secret that he carries -- and who has an unexpected affect on them.
Sateda 7.9
Air date: 2006-08-03
Runtime: 42 min
Overview: Ronon Dex is captured by the Wraith and returned to his homeworld, where he is haunted by his past as he is forced to once again become their prey.
Progeny 7.9
Air date: 2006-08-10
Runtime: 44 min
Overview: Weir and the team visit an advanced civilization that split off from the Lanteans thousands of years ago, but discover that they may not have left Atlantis in peace.
The Real World 7.2
Air date: 2006-08-17
Runtime: 42 min
Overview: Elizabeth Weir wakes up in a mental institution, where she is told that the expedition to Atlantis and the Stargate are figments of her imagination.
Common Ground 8.7
Air date: 2006-08-24
Runtime: 42 min
Overview: Colonel Sheppard finds himself the prisoner of a Genii commander, along with a desperately hungry Wraith who has been separated from his hive.
McKay and Mrs. Miller 8.4
Air date: 2006-09-07
Runtime: 44 min
Overview: Rodney McKay is reunited with his estranged sister back on Earth, who has given up a brilliant career as a scientist to raise a family.
Phantoms 7.5
Air date: 2006-09-14
Runtime: 42 min
Overview: Sheppard and Ronon are influenced by a mind-altering device created by the Wraith while on a mission to rescue a lost team.
The Return (1) 8.2
Air date: 2006-09-21
Runtime: 42 min
Overview: The Atlantis expedition is stunned to learn that a ship full of Ancients is returning to reclaim their lost city.
The Return (2) 8.3
Air date: 2006-11-19
Runtime: 42 min
Overview: The Atlantis team goes against orders to try and save Atlantis from Replicator control -- and to rescue General O'Neill and Richard Woolsey, who are trapped in the occupied city.
Echoes 7.6
Air date: 2006-11-26
Runtime: 42 min
Overview: The inhabitants of Atlantis begin to suffer ill effects when the planet's whale population begins migrating to the island city, bringing an unexpected harbinger of doom.
Irresponsible 6.8
Air date: 2006-12-03
Runtime: 42 min
Overview: The team finds Lucius Lavin manipulating the people of another hapless planet, using Ancient technology to pose as an invincible hero.
Tao of Rodney 8.4
Air date: 2006-12-10
Runtime: 43 min
Overview: After an Ancient device gives Rodney superhuman powers, his enhanced brilliance is checked only by his impending death -- unless he can learn how to ascend.
The Game 7.8
Air date: 2006-12-17
Runtime: 42 min
Overview: Sheppard and McKay discover that their competitive video game has been controlling a planet of real people, who now stand on the brink of war.
The Ark 7.3
Air date: 2007-01-07
Runtime: 42 min
Overview: The team discovers the last of a civilization in suspended animation, whose survival is at risk when their station is critically damaged.
Sunday 8.0
Air date: 2007-01-11
Runtime: 42 min
Overview: The team tries to relax during a mandatory day off, until an explosion leaves three people dead -- and reveals that one scientist is a walking time bomb.
Submersion 7.6
Air date: 2007-01-14
Runtime: 42 min
Overview: The team discovers an Ancient drilling station deep beneath the surface of the ocean, only to find that a Wraith queen is still alive there.
Vengeance 7.6
Air date: 2007-01-28
Runtime: 44 min
Overview: The Atlantis team investigates the disappearance of one of their allies, only to find an old enemy engineering a race of powerful monsters.
First Strike (1) 8.4
Air date: 2007-02-04
Runtime: 42 min
Overview: An unstoppable energy weapon leaves Atlantis under siege after Earth launches a preemptive attack against a very powerful enemy's homeworld.
