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La Sagra Observatory discovers very near-Earth asteroid 2012 DA14
Posted by Jaime Nomen on 2012/03/27 05:20 CDT | 3 comments
With a new CCD camera configured to shoot rapid, short exposures bought with a Planetary Society Shoemaker NEO Grant we caught near-Earth asteroid 2012 DA14.
New "Snapshot From Space": Defending Our Planet
Posted by Mat Kaplan on 2012/03/06 10:18 CST
A new installment of our "Snapshots" video series examines the threat posed by asteroids on collision courses with our home planet. Emily Lakdawalla explains why it's so important to find, understand and learn to deflect these potential civilization enders.
Planetary Society Researcher Max Rocca Discovers Largest Impact Crater in South America
Posted by Amir Alexander on 2010/02/13 12:00 CST
It was January of 2004 when the elegant curve of the Vichada first caught the attention of geologist Max Rocca of Buenos Aires. Could the course of the river have been shaped by the circular outlines of an impact crater? Rocca decided to find out.
Near Earth Objects and Planetary Defense
Posted by Emily Lakdawalla on 2009/11/26 08:52 CST
Triple asteroid 1994 CC rotation animation
Posted by Emily Lakdawalla on 2009/08/06 10:39 CDT
From the "just plain cool" department. I love animations of planetary images and I love radar images of asteroids -- so this animation is doubly cool.
Astronomers Revise Torino Scale Asteroid Advisory System
Posted by A.J.S. Rayl on 2005/04/20 03:25 CDT
Astronomers have revised the Torino scale, the color-coded advisory system to assess the threat of asteroids and other near-Earth objects (NEOs) to make it easier for the public to understand.
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