As Dawn continues thrusting toward Ceres, Marc takes a look back at the intrepid spacecraft's discoveries.
A conversation on Twitter today reminded me of this photo, which is one of my all-time favorite space images: the view from Rosetta during its Mars flyby.
Posted by Emily Lakdawalla on 2013/01/31 02:00 CST
We welcomed Sarah Noble to our weekly Google+ Hangout. Sarah is a lunar geologist and a civil servant working in the Research & Analysis program at NASA Headquarters, and has recently been named Program Scientist for the LADEE lunar mission.
Time for my quarterly foray into the Cassini archival science data! The very first image I downloaded from the January 1, 2013 data release presented an interesting challenge to my image processing skill. I'll show you the pretty picture of Enceladus and then explain how I processed it.
Posted by Emily Lakdawalla on 2013/01/30 01:20 CST
Hey planetary scientists! Many of you know that the Lunar and Planetary Science Conference (LPSC) is a great meeting in a venue that is perfect except for one thing: Internet access is positively lousy. So I'm really excited that a solution that I advocated to conference organizers is being adopted.
A New Statement on NASA's 2020 Rover Mission
A collaborative effort with various scientific organizations to emphasize a balanced program of exploration
The Planetary Society remains committed to a balanced program of solar system exploration, with Mars, outer planets, and small missions all playing an important part.
Recently, several of the Kuiper Belt Objects our team has discovered while searching for New Horizons post-Pluto flyby candidates have been submitted to the Minor Planet Center and their orbital information is now in the public domain.
Advocacy Update: The Society Traveled to Washington
We continue the push to restore funding for Planetary Science at NASA
The Planetary Society makes another visit to Capitol Hill to advocate for Planetary Science funding at NASA.
I had one of those "A-ha" moments last week where I suddenly realized that I had run afoul of a common problem in science communication: when the words I'm using mean something different to me than they do to almost everyone I'm talking to. The confusing word of the week: "sand."
Planetary Society Hangout: Jan 24th, 2013 - Hunting Asteroids with Gary Hug
Thursday at noon PST/3pm EST/20:00 UT
Posted by Casey Dreier on 2013/01/24 12:00 CST
Gary Hug is an asteroid hunter. He scans the skies every night looking for new near-Earth objects and refining orbital measurements for existing ones. Join Casey Dreier and Dr. Bruce Betts as they interview Gary Hug about his work and his recent discovery of a new NEO on January 7th.
The Mars I study is really active; the surface constantly changes. We have collected a lot of image data about changing seasonal features near the south pole. There is so much that we can't analyze all of it on our own. We need your help, through a new Zooniverse project named PlanetFour.
Posted by Björn Jónsson on 2013/01/22 06:04 CST
What is the highest resolution global Jupiter mosaic that includes a satellite transit that can be assembled from Voyager images? Satellite transits are especially beautiful when the resolution is high enough for some details to be visible on the satellites so I decided to check this. And I was remarkably lucky.
My solar system chauvinism is well-established, but I am as much a sucker for beautiful astrophotos as the rest of you. Once in a while I get a media advisory from the European Southern Observatory about a new pretty picture posted on their website, and then I inevitably lose an hour following links to one stunner after another.
Last week at a meeting of NASA's Small Bodies Assessment Group (SBAG), Han Li of the Chinese Academy of Sciences gave a lengthy presentation on Chang'E 2. Her presentation included a new sequence of photos from the December 13 Toutatis flyby.
Posted by Donna Stevens on 2013/01/18 05:03 CST
For those of you Planetary Society members who like your copy of The Planetary Report served up in pixels, the December Solstice 2012 issue is ready and waiting for you.
Planetary Society Hangout: Jan 17th, 2013 - Drilling on Mars with Joel Hurowitz
Thursday, Jan 17th, at noon PST/2000 UT
Join Emily Lakdawalla and Joel Hurowitz of the MSL Curiosity sample acquisition team to talk about the upcoming "first drill" by the martian rover.