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Planetary Radio

Planetary Radio

Each week, Planetary Radio visits with a scientist, engineer, project manager, astronaut, advocate or writer who provides a unique and exciting perspective on the exploration of our solar system and beyond. We also showcase regular features that raise your space IQ while they put a smile on your face.  Host Mat Kaplan is joined by Planetary Society colleagues Bill Nye the Science Guy, Bruce Betts, and Emily Lakdawalla. We hit the road now and then to produce a Planetary Radio Live show in front of an audience.  Drop us a line or enter the weekly space trivia contest at planetaryradio@planetary.org.

Please support your local public radio station that airs the show! Check the station's online schedule or review our online list of affiliates. Satellite radio listeners can hear us Sunday evenings on the Sirius XM Public Radio channel.  Want to hear Planetary Radio on your local station? Ask them to contact us or review our radio affiliate information page.

iTunes and other podcast aggregators like Stitcher make it easy to listen and subscribe. Just search for "Planetary Radio." or click the links below.

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Recent Shows

Inside Virgin Galactic’s SpaceShipTwo

11/08/2016 | 45:42

Guests

  • Enrico Palermo, Executive Vice President and General Manager, The Spaceship Company

Host Mat Kaplan traveled to California’s Mojave Desert for a tour of Virgin Galactic’s The Spaceship Company, where the second SpaceShipTwo was built and is undergoing flight tests. TSC Executive VP Enrico Palermo was his guide.

More Info & Listen »

Spinoffs! Sharing NASA Technology

09/06/2016 | 28:50

Guests

  • Daniel Lockney, Technology Transfer Program Executive, NASA Headquarters

In its nearly five decades, NASA has created or improved thousands of technologies, processes and innovations. Dan Lockney is in charge of making sure these solutions are found and utilized by industries and others in need.

More Info & Listen »

Interstellar Dreams Turn Real

08/02/2016 | 1:26:01

Guests

  • Philip Lubin, Professor of Physics, University of California, Santa Barbara
  • Travis Brashears, Undergraduate Student, University of California, Berkeley

Philip Lubin and his former student Travis Brashears have had quite a year. Their bold plan to send tiny probes to nearby stars is now supported by NASA and the Breakthrough Starshot $100 million dollar initiative. Hear their amazing story.

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Juno Reaches Jupiter!

07/12/2016 | 48:25

Guests

  • Fran Bagenal, Professor of Astrophysical and Planetary Sciences,, Laboratory for Atmospheric and Space Physics, University of Colorado
  • Guy Beutelschies, Director of Interplanetary Missions, Lockheed Martin Space Systems
  • Scott Bolton, Principal Investigator for JUNO
  • Elsa Jensen, JunoCam Instrument Operations Engineer, Malin Space Science Systems
  • Candice Hansen, Senior Scientist, Planetary Science Institute
  • Emily Lakdawalla, Senior Editor and Planetary Evangelist, The Planetary Society
  • Jonathan Nichols, Reader, University of Leicester
  • Rick Nybakken, Juno Project Manager, Jet Propulsion Laboratory
  • Bill Nye, Chief Executive Officer

Return with us to the evening of July 4, 2016 and the exciting arrival at Jupiter of the Juno orbiter. You’ll hear the moment of successful orbital insertion. Several of the mission’s key contributors reveal how Juno accomplished this feat, along with what they hope the spacecraft will tell us about the giant planet.

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Fighting for Space: Former NASA Deputy Administrator Lori Garver

07/05/2016 | 38:08

Guests

She has spent most of her life working toward a bright future for humanity in space, and Lori Garver has lost none of her passion. She visited the Planetary Society for a wide-ranging conversation with Mat Kaplan.

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Space Policy Edition #2: Why Juno? Why Jupiter? Why Now?

07/01/2016 | 1:09:14

Guests

This month Jason Callahan, Casey Dreier and Mat Kaplan ask whether the Moon vs. Mars human destination debate makes sense, highlight a new report on the science potential of CubeSats by the National Academies, and explain how a thrilling planetary science mission like Juno gets a thumbs up from NASA.

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Countdown to Jupiter

06/28/2016 | 40:14

Guests

Juno will enter Jupiter orbit on July 4th. Mat Kaplan talks with the mission’s Principal Investigator, Scott Bolton at the Jet Propulsion Laboratory. Bill Nye helps prepare us for this exciting encounter and the science that will follow.

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OSIRIS REx: Ready for a Voyage to Bennu

06/21/2016 | 34:17

Guests

  • Dante Lauretta, OSIRIS-REx Principal Investigator, University of Arizona

OSIRIS-REx will launch toward Near Earth Asteroid Bennu soon. In an early celebration of Asteroid Day, mission leader Dante Lauretta tells us how learning about asteroids may teach us about our own origins, and help us avoid a cataclysmic impact.

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JunoCam, The People’s Jupiter Camera

06/14/2016 | 31:46

Guests

The Juno spacecraft will enter orbit at Jupiter on July 4th. It carries a camera that will send back spectacular images from just above the swirling clouds of that mighty planet. Planetary scientist Candy Hansen will tell us how we can help decide what it will view.

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A Big Test for LightSail 2

05/24/2016 | 29:57

Guests

  • Bruce Betts, Director of Science and Technology, The Planetary Society
  • Jason Davis, Journalist and Digital Editor, The Planetary Society

The Planetary Society’s solar sail spacecraft was in the middle of a critical test as we spoke with the Society’s Bruce Betts and Jason Davis.

More Info & Listen »

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