When youâ€™ve gottaâ€™ go youâ€™ve gottaâ€™ go. But what if youâ€™re on a space walk when nature calls?
â€œSpaceflight is not always glamorous,â€ said NASA astronaut Rick Mastracchio in a video released on the HeroX crowdsourcing site in October which introduced NASAâ€™s Space Poop Challengeâ€”yup, space poop.
The goal for participants, aside from winning up to $30,000 in prizes, was to design an in-suit waste management system that could safely move urine, menstrual fluid and fecal matter away from th
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