
The Unexpected Space Center: Los Alamos National Laboratory
This US research center has been part of more than 200 space missions, but it’s not a NASA facility! The Los Alamos National Laboratory in New Mexico gave the Voyager spacecraft their power sources, i...
11 Sep 201949min

Space Policy Edition: Why Apollo Ended (with John Logsdon)
As NASA struggles to return humans to the Moon by 2024, it's worth asking: why did it stop in the first place? Space historian John Logsdon joins the show to discuss the politics behind the decision t...
6 Sep 20191h 49min

A Comet’s Legacy, and a Helicopter is Ready for Mars
First we return to JPL for an update on the Mars Helicopter that has just been attached to the belly of the 2020 Mars Rover. Then it’s across the pond for a review of the amazing science coming from t...
4 Sep 20191h 1min

What Will You Send to the Moon?
Astrobotic is one of several companies that are building small, robotic landers to take commercial payloads to the surface of the Moon. With a new contract from NASA to support his company’s work, CEO...
28 Aug 201944min

NASA’s Red Planet Rick and Putting Humans on Mars
Rick Davis is the perfect person to co-lead NASA’s Mars Human Landing Sites Study. No one is more devoted to putting human bootprints on the Red Planet. He returns to Planetary Radio for this inspirin...
21 Aug 20191h 4min

Reflections of Humanity in a Spacesuit for Moonwalkers
Host Mat Kaplan in a long and fascinating conversation with Nicholas de Monchaux, author of Spacesuit: Fashioning Apollo. This great book is about much more than creation of the suits that allowed hum...
14 Aug 20191h 7min

Planetary Radio Live with Bill Nye at Science Museum Oklahoma
Join Planetary Society CEO Bill Nye and host Mat Kaplan as they visit Oklahoma City’s outstanding public science museum. You’ll meet University of Oklahoma researchers who are exploring Mars and lear...
7 Aug 20191h 14min

Planetary Radio Live at Science Museum Oklahoma
Join Planetary Society CEO Bill Nye and host Mat Kaplan as they visit Oklahoma City’s outstanding public science museum. You’ll meet University of Oklahoma researchers who are exploring Mars and learn...
7 Aug 20191h 14min





















