An international research team is investigating how Mars's reduced gravity environment will affect astronaut skeletal muscle health during future missions to the Red Planet. The study is being conducted by researchers led by Marie Mortreux, an assistant professor in the University of Rhode Island's College of Health Sciences.
Mars gravity is approximately 38% of Earth's gravitational force, creating a unique physiological challenge for long-duration missions. Unlike the microgravity environment of the International Space Station, Mars presents a partial gravity scenario that has not been extensively studied for its effects on human muscle systems.