Smithsonian Magazine on MSN9d
Two Trailblazing Spacewalks in 1965 Opened the Door to Decades of Astronauts Pushing the Limits of Their Capabilities
Since those early steps, extravehicular activity has helped provide the solutions to many problems that astronauts face in ...
NASASpaceFlight.com1y
Skylab at 50 – How the United States...Skylab at 50 – How the United States...Skylab at 50 – How the United States entered the space station...
On May 14, 1973, the final Saturn V rocket lifted off to deploy Skylab, America’s first space station. Despite a troubled start to its life, Skylab pioneered long-duration spaceflight, and fifty ...