This view was generated from the digital terrain model and the nadir and colour channels of the High Resolution Stereo Camera on ESA’s Mars Express. It shows a bird’s-eye view of part of a small patch of chaotic terrain within Shalbatana Vallis, a large channel near Mars’s equator. Credit: ESA/DLR/FU Berlin ESA's Mars Express mission is spotlighting Shalbatana Vallis this month, an enormous Martian valley marked by evidence of ancient water, volcanic activity, impact craters, and collapsed