Preview to the new stargate series called Stargate Atlantis. Includes cast interviews and behind the...

The Sci-Fi Channel debuted the behind-the-scenes special "From Stargate to Atlantis: A Sci-Fi Lowdow...

A tour of the set of Stargate Atlantis with Martin Wood and Peter Deluise.

Blooper reel with foreword from Writer, Martin Gero and Executive Producer, Joseph Mallozzi.

A behind the scenes featurette for Episode 16 of Season 4: "Trio"

Deleted scenes from Season 4 of Stargate Atlantis with foreword by Martin Gero.

A behind the scenes featurette for Stargate Atlantis Season 5 Episode 2 "The Seed".

With Val Halverson and Martin Gero

The first part of a compilation of deleted scenes from Season 5 of Stargate Atlantis with a forewor...

The second part of a compilation of deleted scenes from Season 5 of Stargate Atlantis with a forewor...

Fan reactions and protests to Carson's death in the episode 'Sunday' and how the showrunners handled...

A new Stargate team embarks on a dangerous mission to a distant galaxy, where they discover a mythic...

Sheppard tries to convince Weir to mount a rescue mission to free Colonel Sumner, Teyla, and the oth...

The Atlantis base is threatened when the team discovers that an alien entity is in the city. McKay's...

The team finds themselves in mortal danger when their Puddle Jumper ship becomes lodged in the Starg...

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

Sheppard and the team visit a world where no one is over 24 years old -- because of a ritual suicide...

The team finds a world whose people are on the brink of a discovery that may make them immune to the...

Efforts to open trade relations with a species called the Genii turn sour when the team discovers th...

McKay's efforts to harness the energy of an alien planet's atmosphere allows for a return trip to Ea...

When a massive storm threatens the city, Atlantis is evacuated -- only to be taken over by the team'...

Major Sheppard plays a dangerous game of cat and mouse with soldiers who have seized control of Atla...

Sheppard's team investigates a downed Wraith ship, and find themselves stuck on a planet with a lone...

Nearly a third of Atlantis's residents are infected with a deadly virus that causes hallucinations a...

The team finds a paradise world that would make an ideal sanctuary for those fleeing from the Wraith...

A woman is found in suspended animation in Atlantis, and the team is shocked to see that it is Dr. W...

The team searches for a valuable Zero Point Module rumored to be hidden on the planet Dagan -- but t...

With a brief opportunity to send a data transmission to Earth, members of the Atlantis expedition co...

Plagued by terrifying nightmares, Teyla begins to recall a time when she and her father were capture...

With a group of Wraith hive ships on the way to Atlantis, the team searches for a place to flee and...

All hope seems lost, until Colonel Everett arrives suddenly from Earth. He is determined to defend t...

The Daedalus arrives to defend Atlantis from the Wraith onslaught, but it may not be enough when the...

The Daedalus is infected by a Wraith computer virus, while members of the expedition hope to return...

Sheppard and his team attempt to locate Lieutenant Ford, only to find themselves captives of a forme...

A run-in with a Wraith Dart leaves the consciousness of a precocious Atlantis security officer trapp...

The Atlantis team finds a culture that lives in relative safety from the Wraith, because they hand o...

McKay puts the team at risk when he tries to perfect unfinished Ancient technology that wiped out a...

The team discovers a young Wraith girl who has been raised by a human, and is in hiding from the peo...

Colonel Sheppard begins to undergo a disturbing physical transformation after being exposed to Becke...

When the team finds an Ancient warship adrift on the edge of the galaxy, its crew still alive, Colon...

The team is captured by the missing Lieutenant Ford, who is now leading a group of young men who are...

Colonel Sheppard and his team find themselves prisoners of the Wraith following Ford's attack on a h...

Sheppard finds himself on a planet where time passes more rapidly, with no way to contact his team o...

When an operative of the Trust plants a bomb in Atlantis, the team must find a spy within their own...

When Dr. McKay is trapped underwater in a sinking Puddle Jumper, his only chance for survival may be...

The team finds a world that possesses Ancient defense technology, where Colonel Sheppard finds himse...

The team discovers two pods that contain the minds of alien beings, who take control of Weir and She...

After a team from Atlantis goes missing, the expedition finds itself in the middle of a Genii coup.

An amnesiac young Lieutenant in Atlantis suffers from disturbing nightmares that he is a Wraith, onl...

Sheppard's team meets a civilization about to be destroyed by a super-volcano, and is trapped there...

Michael and his Wraith faction arrive at Atlantis to propose an alliance, hoping to use the retrovir...

The team desperately attempts to stop two Wraith hive ships from reaching Earth. Sheppard must rely...

The Atlantis team must decide the fate of a colony of Wraith they have turned into humans. Dr. Weir...

Sheppard's team meets an obnoxious man who is adored by all thanks to a secret that he carries -- an...

Ronon Dex is captured by the Wraith and returned to his homeworld, where he is haunted by his past a...

Weir and the team visit an advanced civilization that split off from the Lanteans thousands of years...

Elizabeth Weir wakes up in a mental institution, where she is told that the expedition to Atlantis a...

Colonel Sheppard finds himself the prisoner of a Genii commander, along with a desperately hungry Wr...

Rodney McKay is reunited with his estranged sister back on Earth, who has given up a brilliant caree...

Sheppard and Ronon are influenced by a mind-altering device created by the Wraith while on a mission...

The Atlantis expedition is stunned to learn that a ship full of Ancients is returning to reclaim the...

The Atlantis team goes against orders to try and save Atlantis from Replicator control -- and to res...

The inhabitants of Atlantis begin to suffer ill effects when the planet's whale population begins mi...

The team finds Lucius Lavin manipulating the people of another hapless planet, using Ancient technol...

After an Ancient device gives Rodney superhuman powers, his enhanced brilliance is checked only by h...

Sheppard and McKay discover that their competitive video game has been controlling a planet of real...

The team discovers the last of a civilization in suspended animation, whose survival is at risk when...

The team tries to relax during a mandatory day off, until an explosion leaves three people dead -- a...

The team discovers an Ancient drilling station deep beneath the surface of the ocean, only to find t...

The Atlantis team investigates the disappearance of one of their allies, only to find an old enemy e...

An unstoppable energy weapon leaves Atlantis under siege after Earth launches a preemptive attack ag...

Floating in deep space with the city's protective shield failing, the team must do all they can to k...

Colonel Sheppard and his team embark on a risky mission to steal a Z.P.M. power module from the Repl...

When a group of Ronon's people enlist the team's help in raiding a Wraith weapons facility, Ronon re...

During an off-world mission Colonel Sheppard unknowingly becomes host to an alien entity, which infe...

Colonel Sheppard is captured by the inhabitants of a generational ship and their beautiful leader, w...

When a virus causes amnesia in everyone except Teyla and Ronon, the Atlantis team must work together...

During a visit to New Athos, Teyla and Dr. Keller find themselves on the run from a primitive tribe...

The team meets a man with extraordinary prophetic abilities, who gives them a dark prediction about...

Rodney McKay goes in search of his sister on Earth after she is kidnapped by the head of a powerful...

A mysterious drone crashes into Atlantis, indicating that the Replicators may have found the city. B...

With a plan to potentially extinguish the Replicator threat, the Atlantis team must seek an alliance...

The team finds their former Wraith ally's hive ship drifting in space, which leads them to a secret...

An automated lockdown traps Atlantis personnel in various parts of the city, each of them hoping the...

Colonel Sheppard and Dr. McKay must protect a child princess on a pilgrimage before she can become q...

While on personal leave on Earth, Sheppard and Ronon learn that scientists have engineered a human-f...

McKay, Carter, and Keller are trapped in an underground chamber while on an off-world mission, with...

Teal'c visits Atlantis to counsel a headstrong Ronon, who is up for review by the I.O.A. But the two...

As a mysterious new illness sweeps through the Pegasus Galaxy, Teyla is convinced by a vision that t...

The team is shocked when an old friend, believed to be dead, miraculously returns to them. Teyla pla...

Sheppard returns to Atlantis after a mission and finds the city abandoned, all systems dead -- and i...

Lt. Colonel John Sheppard and his team are trapped under the rubble of Michael's facility in order t...

When a mysterious alien organism takes Dr. Jennifer Keller as its host, the newly revived Dr. Carson...

Ronon Dex is captured by Tyre, who wants to hand him to the Wraith in order to maintain his role in...

The Atlantis expedition mysteriously finds the Daedalus, abandoned and drifting in space. When Lt. C...

While on a mission, Lt. Colonel John Sheppard's team inadvertently brings a mysterious entity to Atl...

Dr. Rodney McKay is infected with the Pegasus equivalent of Alzheimer's disease, known as Second Chi...

Dr. Carson Beckett is called in to help a team investigating a lab that once belonged to Michael Ken...

The Atlantis expedition has a plan to remove the Wraith's dependence on feeding to use an experiment...

Dr. Jennifer Keller is kidnapped by a runner named Kiryk. While Dr. Rodney McKay and Ronon Dex track...

Dr. Daniel Jackson arrives in Atlantis to investigate a hidden lab left behind by the rogue Ancient...

As Dr. Rodney McKay and Dr. Daniel Jackson is held prisoner by the Vanir, they make a startling disc...

Dr. Carson Beckett, now a traveling doctor in Pegasus comes across a planet, where some of the villa...

Lt. Colonel John Sheppard's team is invited by the Coalition of Planets in order to form an alliance...

Michael Kenmore has infiltrated Atlantis with an army of his Hybrids, and closes off Stargate Operat...

While being evaluated by the International Oversight Advisory, Richard Woolsey meets a beautiful sci...

Dr. Rodney McKay reluctantly returns to Earth to witness the triumph of his rival Dr. Malcolm Tunney...

After a Wraith Hive Ship shows up over Atlantis transmitting a distress call, Lt. Colonel John Shepp...

Dr. Jennifer Keller's body is inadvertently taken over by a cunning thief, Neeva Casol. While Neeva...

In the city of Las Vegas in an alternate reality, police Detective John Sheppard investigates a seri...

"Todd" informs the Atlantis expedition that a rogue group of Wraith has acquired several Zero Point...