Episode 57 features Dr. Zarana Patel, a portfolio lead scientist at NASA’s Johnson Space Center, who is responsible for management and scientific oversight of degenerative tissue risk of space radiation. This is part one of a five-part series on the hazards of human spaceflight. HWHAP Episode 53. This episode was recorded on June 29th, 2018. https://i1.sndcdn.com/artworks-000386994069-0vkjda-t500x500.jpg