Mat Kaplan

Host and Producer of the Planetary Society's Planetary Radio

Mat Kaplan is in his 15th year as host and producer of the Planetary Society’s Planetary Radio. “PlanRad” is the most popular, independent podcast about space exploration. 130 public stations broadcast the weekly series. Among its hundreds of guests are the scientists, engineers, policymakers, authors and astronauts who are leading humanity’s exploration of the Red Planet. Society CEO Bill Nye is featured in a regular segment. Bill has often joined Mat for creation of Planetary Radio Live shows produced before audiences across North America. Mat is proud to reprise his role as host of the H2M livecast.