A discarded Falcon 9 rocket is on a collision course with the moon. The rocket, which was previously used by SpaceX, is expected to hit the moon's surface. The impact is forecast to occur at a speed of 5,400 miles per hour.

Further details about this event are available from ABC7 News. For more information on the impending collision, readers can refer to the latest updates from ABC7 News, the local news source for the San Francisco area.