Sheppard’s team meets a civilization about to be destroyed by a

An amnesiac young Lieutenant in Atlantis suffers from disturbing

After a team from Atlantis goes missing, the expedition finds

The team discovers two pods that contain the minds of alien

The team finds a world that possesses Ancient defense technology

When Dr. McKay is trapped underwater in a sinking Puddle Jumper,

Michael and his Wraith faction arrive at Atlantis to propose an alliance,

Sheppard finds himself on a planet where time passes more rapidly,

Colonel Sheppard and his team find themselves prisoners of

The team is captured by the missing Lieutenant Ford, who is

When the team finds an Ancient warship adrift on the edge

Colonel Sheppard begins to undergo a disturbing physical transformation

The team discovers a young Wraith girl who has been raised by a

McKay puts the team at risk when he tries to perfect unfinished

The Atlantis team finds a culture that lives in relative safety from

A run-in with a Wraith Dart leaves the consciousness of a precocious

Sheppard and his team attempt to locate Lieutenant Ford, only

The Daedalus is infected by a Wraith computer virus, while members

The Daedalus arrives to defend Atlantis from the Wraith onslaught,

A new military contingent from Earth is sent to take command of Atlantis

Plagued by terrifying nightmares, Teyla begins to recall a time when

With a group of Wraith hive ships on the way to Atlantis, the team

With a brief opportunity to send a data transmission to Earth, members

The team searches for a valuable Zero Point Module rumored to be

The team finds a paradise world that would make an ideal sanctuary

A woman is found in suspended animation in Atlantis,

Nearly a third of Atlantis’s residents are infected with a deadly virus

Sheppard’s team investigates a downed Wraith ship, and find themselves

Major Sheppard plays a dangerous game of cat and mouse with soldiers

When a massive storm threatens the city, Atlantis is evacuated — only to

McKay’s efforts to harness the energy of an alien planet’s atmosphere

Efforts to open trade relations with a species called the Genii turn sour

The team finds a world whose people are on the brink of a discovery that

Sheppard and the team visit a world where no one is over 24 years

The team finds themselves in mortal danger when their Puddle Jumper

After a series of run-ins with the Wraith, the team begins to suspect their

The Atlantis base is threatened when the team discovers that an alien

A new Stargate team embarks on a dangerous mission to a distant galaxy, where

A new Stargate team embarks on a dangerous mission to a distant galaxy,

When a massive storm threatens the city, Atlantis is evacuated