Planetary Radio Episodes

Since 2002, Planetary Radio has visited with a scientist, engineer, project manager, advocate, or writer who provides a unique perspective on the quest for knowledge about our Solar System and beyond. The full show archive is available for free.

The astronaut health experiments of Artemis II

Steve Platts, chief scientist of NASA’s Human Research Program walks us through the health experiments aboard Artemis II, followed by Planetary Society Chief of Space Policy Casey Dreier on NASA's Ignition Day announcements.