Commercial spaceflight brings a more diverse cross section of humanity beyond Earth, helping medical researchers collect data.Commercial spaceflight brings a more diverse cross section of humanity beyond Earth, helping medical researchers collect data.Space and Astronomy, Medicine and Health, Research, Private Spaceflight, National Aeronautics and Space Administration, Space Exploration Technologies Corp, Inspiration4, Arceneaux, Hayley, Emotions, Eyes and Eyesight, Motion SicknessRead More