Third Pod Presents: Sci & Tell - James Garvin on Earth Day at 50

James Garvin is the Chief Scientist at NASA's Goddard Space Flight Center. Dr. Garvin has been at NASA for 35 years in a variety of roles and missions, and is well known for his incredible work in NASA's Mars explorational programs. Listen to James talk about his beginnings in science, the legacy he wishes to leave behind, and what he hopes NASA will accomplish in the future.

This episode was produced and mixed by Shane M Hanlon.