Stargate SG-7

... before settling into a beautiful shimmering spanse just as Torga-lana had described from the day it bore him to her. Fear consumed him momentarily, wondering if the beautiful woman meant him to step through ... Earth Stargate has an Iris made of pure titanium; when closed, it is less than three micrometers from the event horizon. If we don't transmit an accepted code through the wormhole prior to ...