Last updated on April 19, 2014 at 21:20 EDT
Double Impact
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Double Impact

December 14, 2013
This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows two craters that formed at the same time by a split meteoritic impactor. Long after they formed, these craters have been eroded, degraded, and other materials have been deposited on and within them.

Credits: NASA/JPL/Malin Space Science Systems