NASA's Mars Reconnaissance Orbiter shows densely fractured light-toned rock in the vicinity of the Nili Fossae. The light-toned material is finely layered; these layers can be seen in cross-section along a scarp face at the bottom of the image.
This image from NASA's Mars Reconnaissance Orbiter (MRO) is part of simulated flyover showing rhythmic layers of sedimentary rock inside Becquerel crater on Mars.
This animation zooms in on the area on Mars where NASA's Phoenix Mars Lander will touchdown on May 25, 2008. The image was taken by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter.