Michael Watkins, MSl mission manager, Jet Propulsion Laboratory (JPL), left, Ken Edgett, Mars Hand Lens Imager (MAHLI) principal investigator, Malin Space Science Systems, San Diego, center, and Sarah... more 
Michael Watkins, MSl mission manager, Jet Propulsion Laboratory (JPL), left, Ken Edgett, Mars Hand Lens Imager (MAHLI) principal investigator, Malin Space Science Systems, San Diego, center, and Sarah Milkovich, HiRise investigation scientist, JPL, smile as an overview image shows the Mars Reconnaissance Orbiter, left, where Curiosity and its supporting hardware landed on the Martian surface, during a news briefing at NASA's Jet Propulsion Laboratory in Pasadena, Calif., Tuesday, Aug. 7, 2012. (AP Photo/Damian Dovarganes) less 
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Associated Press | Photo By Damian Dovarganes
Tue, Aug 7, 2012 6:42 PM EDT