John M. Logsdon
John M. Logsdon is a long-time supporter of The Planetary Society, who in the 1990s served as chair of the Advisory Council and has now returned for a second time as a member of the Board of Directors.
Latest Planetary Radio Appearance
06/25/2012 | 28:50
Our special live show at the National Air and Space Museum continues with curator David DeVorkin, Space Policy Institute founder John Logsdon, Bill Nye the Science Guy, Planetary Society blogger Emily Lakdawalla and science rapper Funky 49.