A second picture dated February 11, 2017 reveals the identical rock formation however now in coloration, however surprisingly the constructing has been disappeared from the image.
The incontrovertible fact that NASA nonetheless airbrushing objects out of Curiosity mars rover photos, just like the above photos, proves once more that they disguise proof of (former) life and actions on the planet Mars.
In addition, these two photos verify the assertion of Donna Hare, who had a secret clearance whereas working for NASA contractor, Philco Ford.
Once she was proven an unique NASA photograph of an image of a UFO and whereas asking to her colleague if the article was an actual UFO the colleague defined that it was his job to airbrush such proof of UFOs out of images earlier than they have been launched to the general public.
Link picture 2013: http://www.gigapan.com/gigapans/140357/snapshots/529824
Link picture 2017: http://www.gigapan.com/gigapans/195984/snapshots/529825