Humans in SpaceHumans in SpaceHumans in Space HomeLiving in Space HomeCommercial Space HomeAstronauts HomeWhy go to space?Where are we going?Living in SpaceCommercial SpaceCommercial Space HomeLow Earth Orbit EconomyGrowing the Lunar EconomyCommercial Crew ProgramAstronautsAstronauts HomeActive AstronautsManagement AstronautsFormer AstronautsAstronaut CandidatesPartner AstronautsBecome an AstronautSpacesuitsSpacecraft and RocketsMoreDestinationsNews and Media Tour :envihab Tour around :envihab, a DLR facility where NASA collaborates on medical research such as bed rest studies to prepare for future exploration missions.Credit: DLR Explore More 5 min read One Small Step … Without Ever Leaving Bed Article 6 years ago 4 min read Lying in Bed for the Sake of Science: NASA Co-Sponsors Bed Rest Study in Germany Article 8 years ago Keep Exploring Discover More Topics From NASA Humans In Space Artemis Astronauts Space Station Research and Technology