Manage episode 210474467 series 2360004
We are joined by Dr. Chris McKay from NASA Ames Research Center to talk about the search for life in our solar system.
Launches:Soyuz launched Expedition 55-56
News:2014 MU69 gets a nameHumanity StarOnce Around In A Billion Years
99 episodes available. A new episode about every 7 days averaging 74 mins duration .