Welcome Back to 321 Lift Off! Today we speak with Dr. Jamie Foster, Professor in Microbiology and Cell Science at the University of Florida.      Dr. Gioia Massa, NASA life science project scientist at Kennedy Space Center. We learn about the ISS and what experiments will be headed up to space! Dr. Foster and Dr. Massa discuss their history and backgrounds. We also learn how they teach the astronauts how to take care of their experiments while in space.