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LPSC 2015: Aeolian Processes on Mars and Titan

Posted by Nathan Bridges on 2015/03/26 04:05 CDT

Planetary scientist Nathan Bridges reports on results from the Lunar and Planetary Science Conference about the action of wind on the surfaces of Mars and Titan.

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LPSC 2015: MESSENGER's low-altitude campaign at Mercury

Posted by Emily Lakdawalla on 2015/03/25 07:55 CDT | 3 comments

At last week's Lunar and Planetary Science Conference, the MESSENGER team held a press briefing to share results from the recent few months of incredibly low-altitude flight over Mercury's surface. The mission will last only about five weeks more.

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LPSC 2015: First results from Dawn at Ceres: provisional place names and possible plumes

Posted by Emily Lakdawalla on 2015/03/19 06:29 CDT | 6 comments

Three talks on Tuesday at the Lunar and Planetary Science Conference concerned the first results from Dawn at Ceres. Chris Russell showed a map of "quads" with provisional names on Ceres, Andreas Nathues showed that Ceres' bright spot might be an area of plume-like activity, and Francesca Zambon showed color and temperature variations across the dwarf planet.

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Slides from the LPSC 2015 Session on the Community Response to NASA's Budget Request

Posted by Casey Dreier on 2015/03/19 11:50 CDT

The Planetary Society helped organize a community response to the latest NASA budget at the 2015 meeting of the Lunar and Planetary Science Conference.

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LPSC 2015: Philae at comet Churyumov-Gerasimenko

Posted by Emily Lakdawalla on 2015/03/18 04:05 CDT | 2 comments

In my first post from the 2015 Lunar and Planetary Science Conference, I discuss the latest work on Philae images, and some cometary polymers.

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If it's March, it must be LPSC

Posted by Emily Lakdawalla on 2015/03/13 01:09 CDT | 2 comments

Next week is the 46th Lunar and Planetary Science Conference (LPSC), and Emily Lakdawalla will be attending to tweet and blog about news from Rosetta; Curiosity; MESSENGER; GRAIL; Chang'e 3; Dawn; New Horizons; Cassini; and more.

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At last! A slew of OSIRIS images shows fascinating landscapes on Rosetta's comet

Posted by Emily Lakdawalla on 2015/01/26 11:50 CST | 8 comments

The first results of the Rosetta mission are out in Science magazine. The publication of these papers means that the OSIRIS camera team has finally released a large quantity of closeup images of comet Churyumov-Gerasimenko, taken in August and September of last year. I explain most of them, with help from my notes from December's American Geophysical Union meeting.

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Fountains of Water Vapor and Ice

Posted by Deepak Dhingra on 2015/01/22 11:22 CST | 2 comments

Deepak Dhingra shares some of the latest research on Enceladus' geysers presented at the American Geophysical Union (AGU) Fall Meeting in San Francisco last month.

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Curiosity results from AGU: Methane is there, and it's variable

Posted by Emily Lakdawalla on 2014/12/30 04:21 CST | 6 comments

At the American Geophysical Union meeting, the Curiosity mission announced that an instrument had finally definitively detected methane in Mars' atmosphere. It exists at a low background level, but there was a spike to about ten times that, which lasted for a couple of months before disappearing. What that means is unclear.

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Reporting from the 2014 Fall Meeting of the American Geophysical Union

Posted by Emily Lakdawalla on 2014/12/15 11:53 CST | 2 comments

In San Francisco, in an annual tradition, more than 20,000 geologists are descending on the Moscone Center. I'll be attending #AGU14 this week, but you can also watch press briefings and many of the sessions online.

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Lunar Polar Volatile Puzzle

Posted by Deepak Dhingra on 2014/11/21 09:17 CST

Deepak Dhingra gives an exciting update from the recent Lunar Exploration and Analysis Group (LEAG) meeting at Johns Hopkins University Applied Physics Lab (JHU-APL) in Baltimore.

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45th Binghamton Geomorphology Symposium Report

Posted by Ted Stryk on 2014/09/23 12:15 CDT | 1 comments

The 45th Binghamton Geomorphology Symposium, usually focused on terrestrial studies, shifted this year to planetary science. Ted Stryk gives us an overview.

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8th Mars Report: Martian habitability

Posted by Valerie Fox on 2014/07/30 01:22 CDT | 9 comments

Valerie Fox reports from the 8th International Conference on Mars on the habitability of the Red Planet.

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8th Mars Report: Was Ancient Mars Warm and Wet or Cold and Icy?

Posted by Abigail Fraeman on 2014/07/29 02:08 CDT | 3 comments

One of the hot topics of the 8th International Conference on Mars was the nature of Mars' ancient past. Abigail Fraeman reports on our updated view of whether Mars was ever warm and wet.

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New Horizons: Updates From the April 2014 Science Team Meeting

Posted by Simon Porter on 2014/05/07 06:36 CDT | 1 comments

New Horizons team member Simon Porter reports on the state of the mission and Pluto system science from the recent science team meeting at the Applied Physics Laboratory.

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Highlights From OSIRIS-REx Science Team Meeting #6

Posted by Dante Lauretta on 2014/04/30 07:49 CDT

The OSIRIS-REx Science Team gathered at the University of Arizona from April 22–24, 2014 for their sixth meeting. Principal Investigator Dante Lauretta discusses a few of the highlights.

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Fireworks in the Earth's Sky Sent from the Moon: Reflections from LPSC 2014

Posted by Deepak Dhingra on 2014/04/03 07:00 CDT

Deepak Dhingra reports on presentations from this year's Lunar and Planetary Science Conference focusing on how impacts on the Moon have affected Earth.

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LPSC 2014: The Curious Case of Active Volcanism on Venus

Posted by Constantine Tsang on 2014/04/01 12:10 CDT | 5 comments

She’s alive! She’s alive! Or is she? A little more than a week ago, at the Lunar and Planetary Science Conference 2014, evidence was presented that Venus was geologically active, not in the recent past, like 100,000 years ago, but right now.

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LPSC 2014: Titan's Land of Lakes

Posted by Emily Lakdawalla on 2014/03/31 07:44 CDT | 2 comments

Report from a varied session on Titan's lakes at this year's Lunar and Planetary Science Conference.

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Snapshots of Science from the 2014 Lunar and Planetary Science Conference

Posted by Emily Lakdawalla on 2014/03/25 02:45 CDT | 2 comments

Vignettes from dozens of LPSC talks: GRAIL and LADEE at the Moon; ice and craters and conglomerates and organics and gullies on Mars; polar deposits and volatile elements on Mercury; tectonics on Enceladus; and more, until my brain was so full I could barely speak.

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