Since the first venture into space by Soviet cosmonaut Yuri Gagarin in 1961, more than 500 men and women have flown in space, some staying months at a time. People have circled the Earth in small capsules and huge space shuttles. They have floated in open space, delivered satellites, conducted laboratory experiments, and even built a space station.
Learn how NASA and The National Air & Space Museum have teamed up to preserve these historic suits!