Protectors of Earth! (and Other Worlds)
Protecting worlds like Earth and Mars from microscopic invaders carried by human and robot visitors was just one of the scores of topics covered at this year’s Humans to Mars summit. Mat Kaplan modera...
7 Okt 20201h 9min
Space Policy Edition: Divining Biden's Space Policy with Jeff Foust
A month before the U.S. election Joe Biden's campaign has yet to state its goals for space and NASA. We asked Jeff Foust, one of the best space reporters in the business, to help us piece together a w...
2 Okt 202053min
Exploring the Cosmos With Heidi Hammel and AURA
AURA, the Association of Universities for Research in Astronomy, is the organization that oversees operation of many of our world’s most powerful telescopes, including the Hubble Space Telescope. Vet...
30 Sep 202058min
A Fond Farewell: Solar System Specialist Emily Lakdawalla
Emily Lakdawalla was on the very first episode of Planetary Radio, and has been heard on hundreds since then. The planetary evangelist returns for a conversation like no other. Planetary Society CEO B...
23 Sep 20201h 10min
Have We Found Evidence of Life on Venus?
An international team has detected phosphine gas in the clouds above Venus. Naturally-produced phosphine on Earth is created by anaerobic bacteria. We’ll listen to portions of the media briefing at wh...
16 Sep 202048min
Space Policy Edition: The Moon-to-Mars Strategy, with Dr. Scott Pace
How spacefaring nations prioritize funding can be just as important, if not more so, than the capabilities of the commercial sector, says Dr. Mary Lynne Dittmar, President and CEO of the Coalition for...
11 Sep 202051min
A Planetary Mystery is Solved, and it’s Bill Nye’s Anniversary!
JPL’s Marc Rayman, former Dawn mission director, reveals the secrets of those bright spots on dwarf planet Ceres. First though we celebrate Bill Nye’s 10th anniversary as CEO of The Planetary Society....
9 Sep 202056min
The Sirens of Mars Call to Us
Georgetown University planetary scientist Sarah Stewart Johnson has written a beautiful book that chronicles our long quest for life on the Red Planet. That search may finally be reaching a climax wit...
2 Sep 202052min
