Episodes from the third season of Stargate SG-1 are now online to watch in full. Stargate SG-1 first aired July 27, 1997 and successfully lasted until July 29, 2008. This is a direct spinoff of the movie Stargate.  Hulu currently has the first entire 3 seasons of Stargate SG-1 to watch online.

In the third season of Stargate SG-1, we continue with the team of soldiers and scientists, who are able to travel between other planets instantaneously to other planets to explore, forge alliances, defuse crises, establish trade, investigate ancient mysteries, and defend Earth from such hostile forces as the Goa’uld, the Replicators, and the Ori.

Watch Season 3 of Stargate SG-1 Online
Catch all episodes in full via this link