Contact: Diana Lutz
Washington University in St. Louis
Caption: This artist's conception of a planetary smashup whose debris was spotted by NASA's Spitzer Space Telescope three years ago gives an impression of the carnage that would have been wrecked when a similar impact created Earth's Moon. A team at Washington University in St. Louis has uncovered evidence of this impact that scientists have been trying to find for more than 30 years.
Credit: Credit: NASA/JPL-Caltech
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Related news release: Proof at last: Moon was created in giant smashup