As NASA's Artemis Program prepares to return humans to the surface of the moon, Michigan Technological University students are conducting research to ensure astronauts can hit the ground running.

Twenty-eight Chinese astronauts have just completed a highly demanding cave-training mission designed to replicate the psychological and physical extremes of spaceflight. As reported by CGTN, the operation took place in a remote cave system in Chongqing ...

What happens to our skin, heart rate and respiration when Earth comes into view? A recent study tested this for astronauts that never really made it to space.