When did Stargate SG-1 Season 5 Episode 21 air?
Stargate SG-1 Season 5 Episode 21 aired on May 10, 2002.


Saving the world... one episode at a time
The story of Stargate SG-1 begins about a year after the events of the feature film, when the United States government learns that an ancient alien device called the Stargate can access a network of such devices on a multitude of planets. SG-1 is an elite Air Force special operations team, one of more than two dozen teams from Earth who explore the galaxy and defend against alien threats such as the Goa'uld, Replicators, and the Ori.

Daniel Jackson is exposed to a lethal dose of radiation while visiting an alien civilization that is building a weapon of mass destruction.
Direct answers for episode-level questions and details.
Stargate SG-1 Season 5 Episode 21 aired on May 10, 2002.
This episode runs for approximately 44 minutes.
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