Smithsonian Magazine on MSN11d
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...
A further EVA was conducted on June 19 by Conrad and ... and microwave measurement of soil moisture. During Skylab 4, the crew was tasked with observing designated areas and briefed on what ...