Carolyn Brown

NASA Chief Scientist Ellen Stofan presents the first half of a lecture entitled "Looking Outward, Inward and Homeward" at 10:45 AM on July 22, 2016, in the Amphitheater. NASA Chief Technologist David W. Miller presented the second half. Photo by Carolyn Brown.

ChautauquascienceWeek FourNASADavid W. MillerEllen Stofan