SG10 are on a planet when one of the binary stars becomes a black hole. They try to escape by dialing Earth, but fail to get back. The SGC sends a probe and sees the black hole, but then they find they cannot disengage the wormhole and the gravitational effects are starting to effect Earth. Written by
Did You Know?
If a star just turned into a black hole, which would not normally happen in mere minutes, then it would have just about the same mass and effective gravity as it did moments before. Just because the star turned from emitting light to appearing dark does not mean that time suddenly slowed to a near stop. The team on the remote planet should have been moving at the same speed the entire time, not just as they noticed the star going black. See more
When you ordered Colonel O'Neill to wait 5 minutes, you were really telling him to wait 6 hours, maybe more!
General George S. Hammond
Captain, relativity gives me a headache!
Featured in Stargate SG-1: Disclosure
Written by Joel Goldsmith
and David Arnold See more