Planetary Radio Live Defends Planet Earth!
Leaders of the global effort to avoid a catastrophic Near Earth Object impact gathered at the 2019 Planetary Defense Conference. On the evening of May 1st, The Planetary Society partnered in an exciti...
8 Maj 201953min
Space Policy Edition: Lessons From the Moonshot That Never Was-With Mark Albrecht
Thirty years ago, Dr. Mark Albrecht led the National Space Council when President George H.W. Bush announced the Space Exploration Initiative, an ambitious effort to send humans to the Moon and then o...
3 Maj 20191h 29min
The Skies of Super-Earths and Mini-Neptunes
There appear to be more mini-Neptunes (also known as Super Earths) across our galaxy than any other type of planet. Hannah Wakeford wants to learn if some of them support life, and she’s doing this b...
1 Maj 201955min
Lucy in the Sky With Asteroids
A rare alignment of planets and other objects will enable the solar-powered Lucy spacecraft to examine seven asteroids, six of which are among the thousands of Trojan asteroids that orbit ahead of and...
24 Apr 201947min
The Triumph of a Failed Moon Landing
The Beresheet lunar lander failed in the last few kilometers of its descent to the Moon. Two days later we learned that its team would try again. Deputy Mission Director Yoav Landsman is back with an ...
17 Apr 201938min
Celebrating Yuri’s Night with Legendary Astronaut Story Musgrave
The Los Angeles celebration of Yuri’s Night came six days early this year. It attracted hundreds of space party animals, along with celebrities like Bill Nye and Story Musgrave. Host Mat Kaplan talked...
10 Apr 201944min
Space Policy Edition: T-minus Five Years and Counting
Can NASA return astronauts to the Moon by 2024? Vice President Mike Pence shocked the space community by announcing this ambitious new goal just weeks after the Trump Administration proposed a half-bi...
5 Apr 20191h 1min
Ice Worlds, Landing on the Moon and Blasting an Asteroid
When will we return to Uranus and Neptune? Planetary scientist Amy Simon explains why a mission to the so-called ice giants is a high priority as she tells us about these mysterious, blue worlds. Plan...
3 Apr 201941min
