How Do We Do Research in Zero Gravity? We Asked a NASA Expert

How Do We Do Research in Zero Gravity? We Asked a NASA Expert

When it comes to experiments in space, astronauts on the International Space Station face challenges you won’t find on Earth: bubbles don’t rise, things float away and many Earth-based lab tools don’t always work the same way. So science in space needs to me reimagined from the ground up. A NASA scientist explains how we study life, chemistry and physics in orbit. Credit: NASA Credit to : NASA