Launched unpiloted on May 14, 1973, Skylab was a complex orbiting scientific laboratory that set the stage for the International Space Station of today and long-duration missions to the Moon and Mars in the future. Three crews of astronauts performed microgravity experiments for up to three months in a shirtsleeve environment.
The International Space Station has been in operation with research ongoing since Nov. 2, 2000. America’s first space station was Skylab. Launched 48 years ago, it was a complex orbiting scientific laboratory that helped pave the way for permanent operations in low-Earth orbit. It was a program of unparalleled scientific scope that continues to yield highly valuable information about the universe and life within it.
What was to have been America’s third lunar landing in April 1970, became a struggle to safely return the crew after an oxygen tank explosion crippled the crew’s spacecraft. During a reunion of key players involved in the Apollo 13 mission, they recalled what has been termed “NASA’s finest hour.”