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Pluto updates from AGU and DPS: Pretty pictures from a confusing world

Emily Lakdawalla • December 21, 2015 • 7

Pluto is reluctant to give up its secrets. Last week at the American Geophysical Union meeting I attended sessions featuring results from the New Horizons mission, and most of the presentations could be summed up thusly: the data sets are terrific, but there are still a lot of Pluto features that have scientists scratching their heads.

Curiosity stories from AGU: The fortuitous find of a puzzling mineral on Mars, and a gap in Gale's history

Emily Lakdawalla • December 18, 2015 • 1

Yesterday at the American Geophysical Union meeting, the Curiosity science team announced the discovery of a mineral never before found on Mars. The finding was the result of a fortuitous series of events, but as long as Curiosity's instruments continue to function well, it's the kind of discovery that Curiosity should now be able to repeat.

DPS 2015: Solar System Formation

Erika Nesvold and John Debes • November 20, 2015 • 2

At the 47th Division of Planetary Systems meeting, many presentations touched on some of the most contentious and poorly known aspects of how planets form.

DPS 2015: A little science from Rosetta, beyond perihelion

Emily Lakdawalla • November 18, 2015 • 2

Updated numbers for physical properties of the comet, and a few interesting images of surface features and surface changes on Churyumov-Gerasimenko.

DPS 2015: First reconnaissance of Ceres by Dawn

Emily Lakdawalla • November 12, 2015 • 7

This is the first major meeting since Dawn's arrival at Ceres, and despite competition with Pluto surface science there was a well-attended Ceres talk session on Monday and poster session on Tuesday.

DPS 2015: Pluto's small moons Styx, Nix, Kerberos, and Hydra [UPDATED]

Emily Lakdawalla • November 10, 2015 • 7

For my first post on results from the Division for Planetary Sciences meeting, I'm going to tell you about Pluto's small moons: Styx, Nix, Kerberos, and Hydra, their bright colors and wacky rotation states.

Reporting from the 47th annual Division for Planetary Sciences Meeting, DPS15

Emily Lakdawalla • November 08, 2015

I'll be reporting all week from Washington, D.C. from the 47th annual meeting of the Division for Planetary Sciences of the American Astronomical Society. Expect lots of news from New Horizons, Dawn, Cassini, MAVEN, WISE, and Rosetta missions, not to mention ground-based telescopes, plus a variety of other sources.

An August Moment to Check in on NASA’s Budget and Future

Casey Dreier • August 20, 2015 • 1

It’s August. Congress is out of session. Things are quiet. It’s as good a time as any to check in on several issues we’ve been following here at the Society, particularly with NASA’s budget prospects for the year and the future of human spaceflight policy.

Update on NASA Mars Rover Plans

Van Kane • August 05, 2015 • 17

The second in a series of meetings to select the landing site for the Mars 2020 rover is in progress. Van Kane gives us an update.

Inclusive Astronomy Conference

Meredith Rawls • June 25, 2015 • 1

Last week, more than 150 astronomers gathered in Nashville for a conference to examine fundamental questions in our field: Who gets to practice astronomy? How can we make astronomy more inclusive?

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