This image shows an area called Acheron Fossae. The curved features are faults that were formed when the planet’s crust was stretched and distorted during intense tectonic activity. This image is an anaglyph. Viewing of 3-D anaglyphs requires red-blue 3-D glasses.
Image Number: WEB13075-2013
ESA/DLR/FU (G. Neukum)