Health on MSN

What the Blue Poop Challenge tells you about your gut health

The Blue Poop Challenge measures gut transit time by tracking how long it takes blue food to pass. Researchers found that gut ...
SpaceNews

NASA’s “Space Poop” HeroX Challenge Breaks Crowdsourcing Competition Records

NASA Johnson Space Center, in partnership with NASA Tournament Lab and online crowdsourcing platform HeroX, today announced three winners of the widely publicized Space Poop Challenge. he global ...