As part of the pre-Apollo preparations, NASA created the Ranger series of missions to take high-quality pictures of the Moon and transmit them back...
Mercury Control was still undecided on the course of action to take with the heat shield problem. Some controllers thought the retrorocket pack should...
“I am in a big mass of some very small particles, they’re brilliantly lit up like they’re luminescent. I never saw anything like it! They round...
Following the successful suborbital missions of Allan Shepard and Gus Grissom, NASA believed the Mercury capsule was ready for an orbital mission. Â But,...
After Alan Shepard and Gus Grissom’s suborbital flights and less than four months after Gagarin’s became the first man in space, the soviet union...