RangerNASA launches the Ranger 1 lunar probe, designed to test a new vehicle configuration to reach the moon, transmitting pictures back to Earth as it falls toward impact on the lunar surface. The Agena second stage rocket designed to push Ranger 1 into a much higher orbit to escape Earth’s gravity fails, and Ranger 1 falls back into Earth’s atmosphere, disintegrating eight days after launch. This is the first of a series of setbacks for the troubled Ranger program.