A rippled patch of sand in Becquerel Crater on Mars moved about two meters about two yards between November 24, 2006 and September 5, 2010, in one of two images taken by NASA Mars Reconnaissance Orbiter.
A rippled patch of sand in Becquerel Crater on Mars moved about two meters about two yards between November 24, 2006 and September 5, 2010, in one of two images taken by NASA Mars Reconnaissance Orbiter.