In March 1968, the Soviet Union had a partial success with Zond 4. With this launch, they were able to take the spacecraft ...
The Soviet Union’s successful Zond-5 space mission in 1968 prompted NASA to speed up the Apollo program—ultimately driving it ...
"I do believe that from the older missions there is data that has been lost and we're never going to find it." When you purchase through links on our site, we may earn an affiliate commission. Here’s ...
In 1966, NASA's Lunar Orbiter 1 captured the first image of Earth from the Moon. This photograph showed Earth as a fragile sphere. It changed humanity ...