Tuesday, June 25, 2013

Chelyabinsk Mega-Meteor: Status Report

Although the cosmic intruder that exploded over Russia on February 15th had an estimated mass of 10,000 tons, less than 200 kg of it has been recovered to date.

http://www.skyandtelescope.com/news/Chelyabinsk-Megameteor-A-Status-Report-212987401.html

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