As NASA’s deputy administrator, Lori Garver fought to cancel the Constellation program and shift NASA to use commercial partnerships in spaceflight. She failed at the first but succeeded at the second. She joins the show to discuss the lessons she learned from her time at NASA, key strategies for bringing change to a reticent bureaucracy, and the ways in which NASA should serve the nation and the public. Discover more here: https://www.planetary.org/planetary-radio/lori-garver-bringing-change-to-nasa

Did an impact trigger cryovolcanism on Umbriel?
59:57

Book Club Edition: Planetary Society Chief Scientist Bruce Betts’ latest for kids
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A new chapter at The Planetary Society: Jennifer Vaughn becomes CEO
59:58