How will astronauts poop on the moon? New NASA challenge aims to flush this mystery

June 29, 2020

How will astronauts poop on the moon? New NASA challenge aims to flush this mystery
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In a new contest, NASA is calling on innovators from around the world to develop a new space toilet that would work not just in microgravity such as aboard the International Space Station, but also in lunar gravity aboard a future lunar lander.