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Calling (Really Serious) Asteroid Hunters

Bruce Betts • November 19, 2012 • 9

I am happy to announce a new call for proposals for The Planetary Society’s Gene Shoemaker Near Earth Object (NEO) grant program, which is celebrating its 15th Anniversary. Proposals are due Feb. 4, 2013.

PlanetVac: Sucking Up Planetary Regolith

Bruce Betts • October 30, 2012 • 3

Learn about the Planetary Society’s newest project: PlanetVac, with Honeybee Robotics, aims to prototype and test in a huge vacuum chamber a new way to sample planetary surfaces that could be used for sample return or for in situ instruments.

DPS 2012: Future impact risks

Emily Lakdawalla • October 24, 2012 • 7

Continuing my writeup of notes from last week's Division for Planetary Sciences meeting: presentations on the risks of future asteroid impacts. How much risk do we face, and what are the appropriate actions to take in the face of that risk?

First Planet Discovered in Alpha Centauri System

Bruce Betts • October 17, 2012 • 12

European astronomers have made the first planetary discovery in the closest-to-Earth Alpha Centauri star system. Here is some information about the discovery, and insights from Yale Astronomer Debra Fischer, who leads another Alpha Centauri planet search partially supported by The Planetary Society.

Saving the World: Established 1997

Bruce Betts • September 21, 2012 • 2

The Planetary Society Shoemaker NEO grants celebrate their 15th anniversary of helping to find and track near Earth asteroids. Here's a quick review of the program, and updates on our four multiple-grant winners.

Optical SETI Gets a Major Upgrade

Bruce Betts • August 30, 2012 • 5

The Planetary Society Optical SETI Telescope in Harvard, Massachusetts just got a major upgrade of its electronics.

Zapping Rocks with Lasers to Save the World

Bruce Betts • June 25, 2012 • 9

The Planetary Society Laser Bees project in Scotland is studying in the lab a potential new technique for deflecting dangerous asteroids: laser ablation.

Hunting Asteroids from a Field in Kansas

Bruce Betts • June 15, 2012

TPS Shoemaker NEO Grant Winner Gary Hug hunts near Earth objects from his back yard in Kansas. NPR's Morning Edition picked up on this fascinating story.

LightSail presented at Aerospace Mechanisms Symposium

Bruce Betts • May 31, 2012 • 20

Chris Biddy from Stellar Exploration Inc. presented information about our LightSail project at the 2012 Aerospace Mechanisms Symposium.

Third Martian Anniversary for Mars Climate Sounder

David Kass • May 16, 2012 • 2

May 16, 2012 is the third martian anniversary of the start of Mars Climate Sounder (MCS) observations from Mars Reconnaissance Orbiter. MCS started measuring the atmosphere of Mars three Mars years ago, on September 24, 2006. We can now compare the weather and behavior of the atmosphere in three different years, and find the temperature differences to be surprisingly large.

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