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Update on yesterday's post about Chang'E 2 going to Toutatis

Emily Lakdawalla • June 15, 2012 • 3

I have a couple of updates on my post from yesterday: confirmation that Chang'E 2 is indeed gone from L2, and more specifics on encounter dates with Toutatis.

Chang'E 2 has departed Earth's neighborhood for...asteroid Toutatis!?

Emily Lakdawalla • June 14, 2012 • 1

According to a Chinese spaceflight forum, Chang'E program chief scientist Ouyang Ziyuan recently announced that Chang'E 2 has departed the Sun-Earth L2 point and is now en route to asteroid 4179 Toutatis!

More Evidence for Impact Origin for Colombia’s Vichada Structure

Bruce Betts • May 08, 2012

Evidence continues to pile up that the Rio Vichada structure in Colombia is indeed the largest impact structure in South America.

La Sagra Observatory discovers very near-Earth asteroid 2012 DA14

Jaime Nomen • March 27, 2012 • 3

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

Mat Kaplan • March 06, 2012

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.

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