Are human bodies good for space? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly discover the effects of space on the human body and if we are ready for long-haul missions with astronaut Leland Melvin and space doc, Dr. Sheyna Gifford. NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/humans-in-space-with-astronaut-leland-melvin-and-dr-sheyna-gifford/Thanks to our Patrons John Moehrke, Scott Williams, Mike Trujillo, Josue Diaz, Walter Flaat, Semyon Torfason, Craig Smart, Elissa DiPierro, OnlineBookClub.org, and Nic Stock for supporting us this week.Photo Credit: NASA/JPL-Caltech