Moon dust looks soft in photographs, but it is a difficult material for machines and people. The grains are sharp, abrasive and electrically clingy. NASA engineers at Johnson Space Center are using a dedicated test facility to find out how tools, joints and spacesuits will cope with it before Artemis astronauts return to the lunar […] The post NASA’s Lunar Test Facility Is Trying to Keep Moon Dust Out of Artemis Hardware appeared first on Curios…