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Watch this with your kids: Asteroid Fact versus Fiction

Emily Lakdawalla • December 12, 2013

A cute video from the OSIRIS-REx mission in the style of "AsapSCIENCE" uses a whiteboard and stop-motion animation to separate asteroid fact from fiction.

Imaging results from the Chang'e 2 Toutatis flyby

Emily Lakdawalla • November 21, 2013 • 3

There is a paper in press at Icarus by Xiaoduan Zou and five coauthors that provides the first peer-reviewed publication I've seen on the results of the imaging experiment performed during the Chang'e 2 flyby of near-Earth asteroid (4179) Toutatis.

One More U.N. Step Forward on NEOs

Bruce Betts • October 24, 2013 • 1

This week, the United Nations will move one step closer to an international response to the threat from near Earth objects (NEOs).

Asteroid Telescope First Light

Bruce Betts • August 16, 2013 • 5

Using a Shoemaker NEO Grant a new telescope is operating in Illinois to do asteroid tracking.

Determining Near Earth Asteroids’ Properties from the California Desert

Bruce Betts • August 05, 2013 • 2

Shoemaker NEO Grant winner Bob Stephens specializes in lightcurves of near Earth asteroids to determine their physical properties. Here is an update on recent progress using his 2013 Planetary Society grant. This is the first in a series of updates on Shoemaker NEO Grant winners.

Laser Bees Papers

Bruce Betts • July 11, 2013 • 5

For those wishing to bore into more details of our Laser Bees project itself, graduate student Alison Gibbings from the University of Strathclyde has sent their technical paper that resulted from the 2013 Planetary Defense Conference.

Found a Killer Asteroid? Who Ya Gonna Call?

Mat Kaplan • July 08, 2013

Astronomer Timothy Spahr directs the Minor Planet Center, the global clearinghouse for asteroids, comets and other relatively small objects in the solar system, including moons. He also coordinates the Society's Shoemaker NEO grant program.

Planetary Defense Conference 2013 Part 3

Bruce Betts • June 12, 2013 • 3

Part 3 of Bruce Betts' wrap up from the Planetary Defense Conference 2013 focuses on the Laser Bees (asteroid deflection method) project and Laser Bees researcher Alison Gibbings.

Say "hi!" to asteroid -- actually, asteroids -- (285263) 1998 QE2

Emily Lakdawalla • May 30, 2013 • 8

A large asteroid is passing reasonably close to Earth in a few hours, and astronomers at the great radio telescopes at Goldstone and Arecibo are zapping it. The latest discovery: QE2, like many asteroids, is a binary.

Planetary Defense Conference 2013 Part 2

Bruce Betts • May 29, 2013

Second part of a three part wrap up to April's Planetary Defense Conference: a report on Planetary Shoemaker NEO Grant related activities and people at the Planetary Defense Conference 2013

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