Time travel

Time travel is journeying into the past of the futre. A solar flare can slingshot a wormhole around the sun, causing the travelers to enter through the Stargate they entered in a different time. The Ancients have developed a form of time machine.

Episodes involving time travel or another form of time manipulation

 * "A Matter of Time"
 * "1969"
 * "Window of Opportunity"
 * "2010"
 * "Moenius, Part 1"
 * "Moenius, Part 2"