What Exploded over Russia?

Source - NASA Science News for Feb. 26, 2013

Nearly two weeks after an asteroid exploded over Russia's Ural mountains, scientists are making progress understanding the origin and make-up of the unexpected space rock. Today's story from Science@NASA presents their latest results.

The complete article can be found here: http://science.nasa.gov/science-news/science-at-nasa/2013/26feb_russianmeteor/

A companion video is posted below and can also be viewed at: http://www.youtube.com/watch?v=-qZ6oiaSm00




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