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.
Search Planetary Radio
As if extremes of temperature and lack of air weren’t enough! Some scientists believe it’s space radiation that will keep humans from venturing deep into our solar system. Not so, say three teams of NASA Innovative Advanced Concepts (NIAC)-funded researchers. Each is exploring a cutting-edge approach to protecting astronauts on their way to Mars and other destinations.
Lou Friedman: The Rebirth of Russian Space Exploration?
Talking With Mary Roach, Author of Packing for Mars
Space Debris Can Ruin Your Day
Future American Space Policy, Part 1: President-Elect Barack Obama's Plan
Has NASA's Vision for Space Exploration Become Nearsighted?
NASA's Budget: Good News and Bad News