For the final episode of our NASA series we're welcoming Judy Hayes, Chief Science Officer for NASA's Human Health and Performance Directorate. She joined Johnson Space Center (JSC) in 1984 as a research scientist in the Neurosciences Laboratory and established the JSC Exercise Physiology Laboratory in 1987. She was principle investigator on two Space Shuttle experiments studying the effects of microgravity on skeletal muscle performance in astronauts. During her career she managed the physiology laboratories, Reduced Gravity Programs, Space Medicine Project, and integration of biomedical research for the Space Shuttle, Russian Mir-Shuttle, and International Space Station programs. In addition to JSC, she managed NASA laboratories at the Gagarin Cosmonaut Training Center in Star City, Russia.

Judy earned a Bachelor of Science and Master of Science in Exercise Physiology from West Virginia University followed by a Master of Public Health degree in Occupational Health/Aerospace Medicine from the University of Texas Health Sciences Center. She completed a joint fellowship at The Royal College of Surgeons of England and the London School of Hygiene and Tropical Medicine supporting epidemiologic research in the development of clinical practice guidelines for the National Health Service in the United Kingdom. She has been awarded the NASA Silver Snoopy and WVU Outstanding Alumnus. She was inducted into the WVU Hall of Fame and the WVU Academy of Distinguished Alumni.

The wealth of experience that Judy brings made this a great conversation about many of biggest physiological challenges that NASA faces trying to keep humans healthy during long duration space missions. Some of the topics we discussed were how NASA simulates space for research here on earth (everything from parabolic flight to underwater labs to long term isolation experiments), how they're adjusting their protocols for planned missions to the moon and Mars, and how they select and develop equipment solutions for use in space.

Commercial Destinations in Low Earth Orbit

E4D (European Enhanced Exploration Exercise Devices)

Complement of Integrated Protocols for Human Exploration Research (CIPHER)

Crew Health and Performance Exploration Analog (CHAPEA)

NASA Spinoff

Bone and Mineral Evaluation and Analysis (this involves scans every three years, including on retired astronauts)

Spaceflight Associated Neuro-ocular Syndrome (SANS)