Saving Earth: Asteroid Emergency Tabletop Exercise at the 2013 PDC

05/06/2013 | 41:37
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The last installment of our Planetary Defense Conference coverage makes a deep impact as hundreds of attendees participate in an asteroid mitigation exercise. You’ll hear from astronauts Ed Lu and Rusty Schweikart, Near Earth Object expert Don Yeomans, Cathy Plesko of the Los Alamos National Laboratory and many more.

Kindred Spirits: Alison Gibbings and Carolyn Shoemaker at the Planetary Defense Conference

04/29/2013 | 28:50
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Our special coverage of the PDC continues with two planetary scientists separated by almost 60 years in age, but with similar dedication and enthusiasm for saving the planet.

Live at the Planetary Defense Conference!

04/22/2013 | 28:50
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Planetary Radio host Mat Kaplan joined Bill Nye and four passionate planetary explorers on stage at the Planetary Defense Conference in Flagstaff, Arizona.

Yuri's Night 2013 Under Space Shuttle Endeavour

04/15/2013 | 30:30
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Planetary Radio Live was on stage at the World Space Party with guests George and Loretta Whitesides and Bobak "Mohawk Guy" Ferdowsi.

Basics of Interplanetary Flight With Dave Doody

04/08/2013 | 28:50
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JPL’s Dave Doody doesn’t just fly around the solar system, he teaches others how it's done. We talk about what students learn in his non-technical class, the Basics of Interplanetary Flight.

Saturn Update from Cassini Project Scientist Linda Spilker

04/01/2013 | 30:14
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We pay another visit to the queen of planets with Cassini Mission Project Scientist Linda Spilker. She always brings us fascinating news from Saturn, its moons and rings.

More of Our ALMA Adventure in Chile's Atacama Desert

03/25/2013 | 28:50
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Our special coverage of the ALMA Observatory inauguration continues, with the President of Chile, the incoming ALMA Director, and much more from the Atacama Desert.

ALMA Adventure

03/18/2013 | 28:50
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The first of two shows about Mat Kaplan's journey to Chile's Atacama Desert for the inauguration of the Atacama Large Millimeter small millimter Array, the most ambitious, Earth-based astronomy project in history.

Drill Baby Drill! On Mars

03/11/2013 | 28:50
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With the first use of its drill and delivery of samples to its internal instruments, Curiosity is now a fully-functioning science station on Mars. JPL Sampling System Scientist Luther Beegle provides an update.

Alan Stern's Golden Spike Sets Sights on the Moon

03/04/2013 | 28:50
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Alan Stern is back to tell us about Golden Spike, his new company that plans to put human clients on the surface of the moon by the end of this decade.