John Grotzinger is Fletcher Jones Professor of Geology at CalTech, and serves as Project Scientist for the Curiosity Mars Science Laboratory mission.
Latest Planetary Radio Appearance
12/24/2012 | 28:50
Our fascinating, live conversation with Curiosity Project Manager Richard Cook and Project Scientist John Grotzinger continues. Richard and John are joined on stage by Bill Nye the Science Guy, Emily Lakdawalla and Mat Kaplan.