The coordinates for P9C-372 were acquired through the knowledge of the Ancients from the Ancient repository on P3R-272. Initial MALP transmissions from the planet revealed an entirely alien world resembling no known culture of the Ancients or of Earth. The MALP transmissions were a contagion to electrically-based life-forms on the planet, and an Entity returned to Earth as wave energy riding on the MALP telemetry, with the intent to destroy Earth in retaliation. P9C-372 has since been locked out of the dialing computer.
Cross Reference: Entity
Episode Reference: Entity
Stargate Coordinates: 25-8-18-29-4-22