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

Emily Lakdawalla • December 30, 2014 • 6

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.

Reporting from the 2014 Fall Meeting of the American Geophysical Union

Emily Lakdawalla • December 15, 2014 • 2

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.

Lunar Polar Volatile Puzzle

Deepak Dhingra • November 21, 2014

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.

45th Binghamton Geomorphology Symposium Report

Ted Stryk • September 23, 2014 • 1

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

8th Mars Report: Martian habitability

Valerie Fox • July 30, 2014 • 9

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

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

Abigail Fraeman • July 29, 2014 • 3

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.

New Horizons: Updates From the April 2014 Science Team Meeting

Simon Porter • May 07, 2014 • 1

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.

Highlights From OSIRIS-REx Science Team Meeting #6

Dante Lauretta • April 30, 2014

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.

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

Deepak Dhingra • April 03, 2014

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

LPSC 2014: The Curious Case of Active Volcanism on Venus

Constantine Tsang • April 01, 2014 • 5

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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