1 Week Later: Following Up On Destructive Meteorite

by Linda Wertheimer, NPR
February 22, 2013

A flaming meteor streaked through the skies over Russia last Friday. It exploded with the force of 20 atomic bombs over the Siberian city of Chelyabinsk. A thousand people were injured; most of them were watching it and were cut when the shock wave shattered windows.

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