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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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

Space Policy Edition: The Home Front During Apollo (with Emily Margolis)

Space Policy Edition: The Home Front During Apollo (with Emily Margolis)

Did the public support Project Apollo? Dr. Emily Margolis joins the show to explore the domestic politics and cultural impact of the space age throughout the 1960s. Despite the success of the lunar la...

2 Aug 20191h 23min

A Helicopter for Mars and a Major LightSail Announcement

A Helicopter for Mars and a Major LightSail Announcement

It will be the first flying machine on another world. Mars Helicopter Project Manager MiMi Aung shares her plans. There’s big news about The Planetary Society’s LightSail 2! You’ll hear it from embedd...

31 Juli 201937min

Ready to Sail! LightSail 2 Deploys its Silvery Wings

Ready to Sail! LightSail 2 Deploys its Silvery Wings

Join us as the little cubesat successfully unfurls its solar sail. You’ll hear from members of the LightSail 2 mission team on the morning of July 23, 2019, when the critical command was sent to the s...

24 Juli 201939min

Apollo 11 and the Woman Who Helped Get It Home

Apollo 11 and the Woman Who Helped Get It Home

Poppy Northcutt was a pioneer—the first woman to work as an engineer in Apollo Mission Control. The program she helped to create got the astronauts back to Earth.  Fifty years later, she sits down wit...

17 Juli 201955min

We’re Sending a Flying Machine to Titan

We’re Sending a Flying Machine to Titan

NASA has given the go-ahead for Dragonfly, a flying rotorcraft that will explore Saturn’s mysterious moon Titan. Mission Principal Investigator Elizabeth “Zibi” Turtle helps us celebrate. Troy Hudson ...

10 Juli 201956min

Space Policy Edition: Why Apollo Happened (with Roger Launius)

Space Policy Edition: Why Apollo Happened (with Roger Launius)

Half a century has passed since Neil Armstrong and Buzz Aldrin imprinted humanity's first footsteps upon another world. Apollo 11 was the culmination of a decade's worth of fervent activity in which t...

5 Juli 20191h 45min

LightSail Takes Flight!

LightSail Takes Flight!

A giant SpaceX Falcon Heavy lifted off in the early hours of June 25th. One week later, the LightSail 2 solar sail was released to begin its epic mission. You’ll join the thrilling launch, meet LightS...

3 Juli 201950min

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