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LPSC 2013: watery Martian minerals
Posted by Emily Lakdawalla on 2013/03/28 12:26 CDT | 3 comments
Some interesting results from the Lunar and Planetary Science Conference on clay minerals on Mars and what they might mean about ancient water.
An editorial on the LPSC 2013 oral sessions
Posted by Emily Lakdawalla on 2013/03/28 12:26 CDT | 6 comments
In which I complain just a little bit about talks at the Lunar and Planetary Science Conference.
What's Going On with NASA Education and Public Outreach?
Sequestration claims its next victim at NASA.
Posted by Casey Dreier on 2013/03/28 12:18 CDT | 3 comments
Sequestration claims its next victim at NASA, as all Education and Public Outreach activities are suspended until further review.
[Updated] Senate Bill Restores $223 million to NASA's Planetary Science Division
A step in the positive direction, but far from certain
Posted by Casey Dreier on 2013/03/27 05:15 CDT | 4 comments
The President signed the Senate's bill to fund the government for the remainder of 2013, and it includes some positive news for NASA's Planetary Science division, which is facing a 21% cut.
LPSC 2013: License to Chill (or, the solar system's icy moons)
Posted by Emily Lakdawalla on 2013/03/27 11:52 CDT
Reports from the March 19 session at the Lunar and Planetary Science Conference covering eight icy moons in the outer solar system: Ganymede, Europa, Dione, Rhea, Mimas, Tethys, Enceladus, and Miranda.
ALMA Adventure--Complete Interviews With Planetary Radio Guests
Posted by Mat Kaplan on 2013/03/26 12:33 CDT | 6 comments
The extended, mostly unedited recordings of my conversations with many of the people I spoke to at the ALMA Observatory in Chile. Also, the full English translation of Chilean President Sebastian Pinera's speech.
LPSC 2013: Future Planetary Exploration
Posted by Van Kane on 2013/03/26 12:20 CDT | 2 comments
Last week, planetary scientists gathered for the 44th Lunar and Planetary Science Conference. Only a tiny fraction of the presentations at LPSC dealt with future missions. Even so, this is still one of the best sources for insights into details of missions under development. In this post, I’ll cover some of the abstracts for the presentations that give a flavor of the breadth of the proposals.
LPSC 2013: The Smaller They Are, The Better They Shake
Posted by Emily Lakdawalla on 2013/03/25 08:04 CDT | 1 comments
Really cool movies from Jim Richardson propose to explain how the same physics of impact cratering can produce such differently-appearing surfaces as those of the Moon, large asteroids like Eros, and teeny ones like Itokawa.
Posted by Bill Dunford on 2013/03/25 11:53 CDT
A new slant on Martian landscapes from Mars Global Surveyor.
A Victory for Exploration
Planetary Science Funding is Restored for 2013
Posted by Casey Dreier on 2013/03/21 10:22 CDT | 8 comments
We celebrate success as Congress passes a bill that restores funding to NASA's Planetary Science program, allowing for more missions, begins a mission to Europa, and funds Plutonium fuel development.
LPSC 2013: Do we have a meteorite from Mercury?
Posted by Emily Lakdawalla on 2013/03/21 06:14 CDT | 7 comments
Before yesterday, my answer to this question would be "no." Now my answer is "probably." But it's not clear if we know which of the meteorites in our collections is from the innermost planet.
LPSC 2013: Sedimentary stratigraphy with Curiosity and Opportunity
Posted by Emily Lakdawalla on 2013/03/20 04:19 CDT | 4 comments
A mind-boggling quantity of information is being presented at the Lunar and Planetary Science Conference. In my first report from the meeting, I try to make sense of the Curiosity and Opportunity sessions.
Planetary Society Weekly Hangout: the Giant ALMA Observatory, and Asteroid Tracking
Posted by Bruce Betts on 2013/03/20 01:31 CDT
Bruce Betts, Mat Kaplan, and asteroid tracker Robert Holmes on the Planetary Society Weekly Google Hangout. Mat discussed and showed pictures from his trip to the giant ALMA observatory and we'll be joined by asteroid tracker extraordinaire, Robert Holmes.
Let’s Reckon Time Together
Observe the Shadow of Our EarthDial
Posted by Bill Nye on 2013/03/20 12:51 CDT | 2 comments
The EarthDial project was born in 2004, and we’re bring it back again for the Curiosity mission. It’s a sundial visually reminiscent of the MarsDials, but exactly ten times as big. We encourage you to set up your own EarthDial, rig up a webcam, and post the images. In the coming weeks, we’ll coordinate the EarthDials from around the world, just as we did for a few years after the Spirit & Opportunity landings. It’s a remarkable project that can engage individuals, classrooms, or entire schools. The price of webcams has come way down in recent years. So, we’re hopeful that several readers of this blog will give it a try.
Posted by Bill Dunford on 2013/03/18 04:22 CDT
Some lovely, rarely-seen images from the MESSENGER mission.
The March Equinox 2013 issue of The Planetary Report is out!
Posted by Donna Stevens on 2013/03/15 07:18 CDT | 2 comments
I’m happy to tell you that the March Equinox 2013 issue of The Planetary Report is hot off the presses and will begin mailing next week.
Reports from the Lunar and Planetary Science Conference
Posted by Emily Lakdawalla on 2013/03/15 04:38 CDT | 5 comments
I depart tomorrow for Houston and the annual Lunar and Planetary Science Conference (LPSC). Here's a look at how to follow the meeting on social media, and where to find me if you're also attending.
Send Us Your Sequestration Stories
Let's put a human face on the policy
Posted by Casey Dreier on 2013/03/15 04:36 CDT | 3 comments
Are you a scientist or student that has felt an impact from sequestration? Tell us your story.
Sequestration Claims its First Victim at NASA
Conference travel and participation severely restricted
Posted by Casey Dreier on 2013/03/14 07:18 CDT | 4 comments
The first major effects of Sequestration were felt at NASA yesterday, with new rules severely restricting travel and scientific conference attendance by NASA scientists and contractors.
Comet PANSTARRS from the other side of the Sun!
Posted by Karl Battams on 2013/03/14 05:21 CDT | 8 comments
Comet PANSTARRS is delighting northern hemisphere viewers right now. But it's also big, bright, and beautiful to the STEREO spacecraft.
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