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Blog Archive

 

Amazing Chang'e 3 descent video

Posted by Emily Lakdawalla on 2013/12/15 12:57 CST | 8 comments

Watch and enjoy this full video of Chang'e 3's descent onto the lunar surface.

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Planetary Radio: Comet ISON, Rest in Pieces

Posted by Mat Kaplan on 2013/12/10 12:02 CST | 1 comments

Karl Battams of NASA's Comet ISON Observing Campaign is our guest on this week's show. He explains how ISON really did become the comet of the century for scientists.

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An Open Letter to President Barack Obama
Mr. President, be bold and embrace a vision of planetary exploration at NASA

Posted by Bill Nye on 2013/12/05 06:15 CST | 17 comments

Bill Nye writes President Obama arguing that the President should embrace a bold future of planetary exploration.

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Comet ISON Hangouts November 25 and December 2

Posted by Emily Lakdawalla on 2013/12/02 11:00 CST | 3 comments

Two Hangouts bookended comet ISON's perihelion, hosted by Chuck Beuter of Comet Festival South Bend. On November 25, it was I and Ron Kaitchuck. On December 2, Alex Filippenko and I discussed what happened to the comet over Thanksgiving.

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SpaceUp LA and the MAVEN Launch on Planetary Radio

Posted by on 2013/11/15 10:07 CST

Check into the latest Southern California "unconference" for space enthusiasts and professionals, and get ready for live coverage of Monday morning's launch of the Mars orbiter.

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Just what is going on in that magnificent Cassini image of Saturn?

Posted by Emily Lakdawalla on 2013/11/13 03:58 CST | 7 comments

It took months of work (and no wonder) but the wait was worth it: here is Cassini's spectacular view of Saturn, captured on July 19, 2013, as Cassini passed through Saturn's shadow. If you're a little confused by the image, I'm here to help: I've posted a video explainer.

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PLANETARY RADIO LIVE: MAVEN Launches for Mars
Live coverage from Pasadena and Cape Canaveral!

Posted by Mat Kaplan on 2013/11/01 04:16 CDT | 2 comments

Host Mat Kaplan will be joined by Bill Nye the Science Guy, Bruce Betts and Emily Lakdawalla for this special live event.

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Space fan produces animated trailer for Chang'e 3 mission

Posted by Emily Lakdawalla on 2013/11/01 04:11 CDT | 3 comments

This animation is cool! It's not an official outreach product, just the hard work of a space enthusiast excited about the upcoming launch of Chang'e 3.

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America's Pastime: Planetary Science
Planetary Radio brings the home team to playoff week

Posted by Mat Kaplan on 2013/10/15 12:16 CDT

Apologies to baseball fans and others for the theme of this week's Planetary Radio preview, which has star player Emily Lakdawalla on deck.

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Google+ Hangout with ESA about Europe's Mars exploration

Posted by Emily Lakdawalla on 2013/10/04 09:00 CDT

The European Space Agency invited me to join Mars Express project scientist Olivier Witasse, and spacecraft oeprations manager Michel Denis for a Hangout on Europe's recent and future exploration of Mars and Phobos.

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The "Starship Century" Beckons
Gregory and James Benford return to Planetary Radio

Posted by Mat Kaplan on 2013/10/01 10:30 CDT

The Benford brothers provide inspiration and hard fact in their excellent new anthology about interstellar travel.

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Taking a close look at MAVEN assembly and testing videos

Posted by Emily Lakdawalla on 2013/09/11 06:33 CDT | 1 comments

I noticed something funny while examining MAVEN assembly and testing videos.

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Go LADEE!
Planetary Radio Live Launch Special

Posted by Mat Kaplan on 2013/09/10 10:41 CDT

Listen to or watch the recording of our live celebration for LADEE as the spacecraft blasted off for the moon.

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Watch LADEE Launch to the Moon with The Planetary Society
Live Webcast Begins HERE at 7:30pm PDT / 10:30pm EDT

Posted by Mat Kaplan on 2013/09/06 08:45 CDT

Starting at 7:30pm PDT/10:30pm EDT, we will webcast a special event around the launch of NASA's next lunar spacecraft. Watch our special coverage with lunar scientists and live video from the launch site, as well as NASA TV footage of the launch itself.

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China Goes to the Moon and Beyond?
A Conversation with Space Journalist Leonard David

Posted by Mat Kaplan on 2013/08/27 01:06 CDT

Planetary Radio guest Leonard David has been writing about space exploration for more than five decades. He has collected analysis from around the world about China's big plans for space exploration.

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Caution: Spacecraft Under Construction
Visiting JPL's high bay clean room with NASA Administrator Charles Bolden

Posted by Mat Kaplan on 2013/08/20 10:39 CDT | 1 comments

Join Emily Lakdawalla and Mat Kaplan inside JPL's High Bay 1, where two Earth-revealing missions are being readied for launch.

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Dwarf planet, wassup?

Posted by Emily Lakdawalla on 2013/08/16 11:24 CDT | 4 comments

In which the fifth graders of Kipp Heartwood Academy argue the competing sides in the is-Pluto-a-planet debate through the medium of rap.

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Back to the Future With NIAC Program Exec Jay Falker

Posted by Mat Kaplan on 2013/08/13 10:51 CDT

This week's Planetary Radio talks with the head of the NASA Innovative Advanced Concepts Program about its mission and 12 newly-funded projects that could change the world.

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One Year on Mars: My Favorite Moments from Planetfest 2012

Posted by Casey Dreier on 2013/08/06 04:28 CDT | 1 comments

It seems like it was just yesterday that 2000 people gathered in the Pasadena Convention Center to celebrate Curiosity's landing on Mars. All of Planetfest 2012 is online for your enjoyment.

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The Ancient Snows of Mars on Planetary Radio
Grad student Kat Scanlon leads research indicating precipitation may have helped shape the surface of the red planet

Posted by Mat Kaplan on 2013/08/06 10:20 CDT

Kat Scanlon tells Planetary Radio that Hawaii and Mars have more in common than you might think.

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