*When the Rio Grande emerges from the far end of the wormhole, Commander Sisko and Lieutenant Dax use the ship's on-board computer to get a fix on their coordinates. It identifies Idran, a star in Gamma Quadrant, located some 70,000 light years from Deep Space Nine. Theorizing that they've just traveled through what may be the first stable wormhole ever discovered, Sisko and Dax guess that it may also be the source of the mysterious orbs. *Source: Back of Card