Rusty Schweickart, born OTD in 1935, was the Lunar Module Pilot on the 1969 Apollo 9 mission, the first crewed flight test of the lunar module https://toilet-guru.com/blog/3.html?s=mb #spaceflight #history
Toilets of the World"It's nice to have space to defecate" — The winner of NASA's Space Poop ChallengeThe Space Poop Challenge — A blog about toilets