Various movie stills of Robert Mitchum and the chest that helped make him a Hollywood icon, circa late 1940s, early 1950s.
1959—Dark Side of Moon Revealed
The Soviet space probe Luna 3 transmits the first photographs of the far side of the moon. The photos generate great interest, and scientists are surprised to see mountainous terrain, very different from the near side, and only two seas, which the Soviets name Mare Moscovrae (Sea of Moscow) and Mare Desiderii (Sea of Desire).