Lucy in the Sky With Asteroids

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 behind Jupiter. The mission team, include Hal Levison, Cathy Olkin and Mike Sekerak, hope to unlock secrets of our solar system’s origin through these ancient artifacts. Planetary Society correspondent Andrew Jones helps us celebrate China’s Space Day with an update on the Chang’e 4 lunar mission. The space trivia contest returns as just one cog in the universe-spanning machine called What’s Up. You can learn more about this week’s guests and topics at: http://www.planetary.org/multimedia/planetary-radio/show/2019/0424-2019-lucy-levison-olkin-sekerak.htmlLearn more about your ad choices. Visit megaphone.fm/adchoices

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Episoder(1311)

The Unexpected Space Center: Los Alamos National Laboratory

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)

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

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?

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

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

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

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

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

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