NASA launches the Ranger 4 lunar probe, built by Jet Propulsion Laboratory and intended to go directly to the moon, transmitting pictures of the surface back to Earth until it impacts the lunar surface. Another attempt to successfully launch the modified design including a seismology probe, this is the first Ranger launch in which the Agena second stage works perfectly. Unfortunately, a failure in Ranger 4’s onboard computer sends it tumbling, unable to acquire communications with Earth. Tracking the transmitter of the seismology probe, NASA determines that Ranger 4 indeed slams into the lunar far side, but without taking or transmitting a single picture, still resulting in a mission failure.
theLogBook.com's timeline of over 5,000 events changes every day, juxtaposing science, science fiction, and pop culture for historical context (and for fun). Virtually every date on the timeline is verifiable and has been researched through public records, or through reliable published sources. More on that process here.The shows, movies, music, games and other items covered here, and all related characters and placenames, are the property of the originators of the respective intellectual properties. This site is not intended to infringe upon the rightsholders' copyright in any way. theLogBook.com makes no attempt - in using the names described herein - to supercede the copyrights of the rightsholders, nor is any of this information officially sanctioned, licensed, or endorsed by the creators, writers or producers.