Retired astronaut Scott Parazynski talks about his life of adventure with Katie Linendoll.
Released Nov 19, 2015
Scott Parazynski has flown 5 Space Shuttle Missions and has conducted 7 spacewalks. He is also the first and only NASA astronaut to have summited Mt. Everest. Katie and Sam Roberts have a fascinating discussion with Scott regarding the physical and mental challenges of life in space.