Billion-Pixel View From Curiosity at Rocknest, Raw Color.  This full-circle, reduced view combined nearly 900 images taken by NASA&#039;s Curiosity Mars rover, generating a panorama with 1.3 billion pixels in the full-resolution version. The view is centered toward the south, with north at both ends. It shows Curiosity at the &quot;Rocknest&quot; site where the rover scooped up samples of windblown dust and sand. Curios