*When SG1 returned to Earth, the Stargate malfunctioned and Teal’c became trapped in the Stargate’s buffer, and any incoming or outgoinig wormholes would have resulted in him becoming lost. Daniel Jackson negotiated with Russian to use their DHD and managed to remove Teal’c from the Stargate buffer. Unfortunately, the Russian DHD was damaged beyond repair in the process.
*When SG1 returned to Earth, the Stargate malfunctioned and Teal’c became trapped in the Stargate’s buffer, and any incoming or outgoinig wormholes would have resulted in him becoming lost. Daniel Jackson negotiated with Russian to use their DHD and managed to remove Teal’c from the Stargate buffer. Unfortunately, the Russian DHD was damaged beyond repair in the process.
When SG1 returned to Earth, the Stargate malfunctioned and Teal’c became trapped in the Stargate’s buffer, and any incoming or outgoinig wormholes would have resulted in him becoming lost. Daniel Jackson negotiated with Russian to use their DHD and managed to remove Teal’c from the Stargate buffer. Unfortunately, the Russian DHD was damaged beyond repair in the process.
On the planet Langara (P2S-4C3), Daniel Jackson exposed himself to a lethal dose of radiation in order to prevent a nuclear experiment from going critical and killing thousands of people. As Daniel laid there dying from radiation poisoning, at the SGC, Oma Desala offered him Ascension. Daniel accepted and ascended, leaving through the SGC Stargate.
Jack was captured and tortured by Ba'al. During his torture, Daniel Jackson appeared to Jack as an Ascended being and comforted him. Eventually, Jack escaped and returned to the SGC.
Earth built its first starship, called Prometheus, which was the product of combining their own technologies with those of the Goa'uld, Asgard, and Ancients.