Exposure to the altered gravity in the spaceflight environment may cause physiological changes. One of these changes is the inability to completely empty...
It is important to protect humans from unintended electrical current flow during spaceflight. The thresholds for contact electrical shock are well established, and...
NASA’s BioNutrients series of experiments is testing ways to use microorganisms to make nutrients that will be needed for human health during future...
Risk is inherent in human spaceflight. However, specific risks can and should be understood, managed, and mitigated to reduce threats posed to astronauts....
