Update:

Shadow depicting, someone fixing the NASA Mars Rover Curiosity. Double click on image to make it enlarge.

Direct NASA image link





Above is NASA webpage screen shoot of image, which taken by Navcam: Left A (NAV_LEFT_A) onboard NASA's Mars rover Curiosity on Sol 50 (2012-09-26 13:59:32 UTC)

Direct NASA image link :

Above is NASA webpage screen shoot of image, which was taken by Navcam: Right A (NAV_RIGHT_A) onboard NASA's Mars rover Curiosity on Sol 50 (2012-09-26 13:59:04 UTC)

Direct NASA image link :

Above is NASA webpage screen shoot of image, which was taken by Navcam: Left A (NAV_LEFT_A) onboard NASA's Mars rover Curiosity on Sol 50 (2012-09-26 13:59:04 UTC)



or

Above image shows a dry streambed on an alluvial fan in the Atacama Desert, Chile, revealing the typical patchy, heterogeneous mixture of grain sizes deposited together. On Mars, Curiosity has seen two rock outcrops close to its Bradbury Landing site that also record a mixture of sand and pebbles transported by water that were most likely deposited along an ancient streambed.| Image credit: UC Berkeley



Down below image shows, Atacama Desert landscape can be change into fake Mars landscape using photo editing software.

or

Back in 2009 MSNBC had reported,-------------------------------------------------------------------------------------------------------------1. NASA had sent secret maned mission to mars along with curiosity. And while one of the astronaut cleaning the rover his/ her shadow caught on camera.2. NASA Mars rover Curiosity never went to mars but operating from some where in Atacama desert in chile.3. Its just a shadow illusion.Now, you decide !