Paging Dr. Kerwin!

Dr. Joe Kerwin, science pilot for the Skylab 2 mission and the first medical doctor to go to space, played a significant role in Skylab’s investigations of how the human body is affected by spaceflight: one of the many scientific goals of Skylab!

Read about… https://twitter.com/i/web/status/1663944334306050053
#NASAhistory