Universe University

Host and producer discuss the physical hardships of space travel and the life threatening risks that astronauts take. CORRETION: B.C. actually does stand for "Before Christ". It is a common misconception that A.D. stands for "After Death" rather than "Anno Domini". For listener questions and comments, email us here: show@universeuniversity.space Intro Music By "Slow Burn" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/