What Human Health Data Is Being Collected from Artemis II Astronauts? 

You know how your doctor always checks your heart rate, blood pressure, and other vital signs? NASA collects similar measurements on as many astronauts as possible. And that includes the Artemis II crew flying around the Moon. Before, during, and after their journey around the Moon, NASA will collect specific health information on crews’ nutrition, heart health immune system, and more. Crews will get MRI scans, go through obstacle courses, have their muscle health evaluated...Watch how their work will help scientists explore how isolation, confinement, and microgravity affect the human body. Join NASA as we go forward to the Moon and on to Mars -- discover the latest on Earth, the Solar System and beyond with a weekly update in your inbox. Subscribe at: https://www.nasa.gov/subscribe