Παρασκευή 29 Μαρτίου 2013

Earth's Moon and Huge Asteroid Vesta Share Violent History

A new interpretation of radiometric dating on the asteroid Vesta shows that rocks smashed into the surface at higher speeds during the early solar system.



via LiveScience.com http://www.livescience.com/28315-moon-asteroid-vesta-violent-history.html

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