The Syrtis Major Volcanic Province - The Martian Surface Acquired by the High Resolution Stereo Camera on ESA’s Mars Express Satellite, this image depicts a detailed region of the Martian Nili Fossae Graben system. This system is an area of great interest to geologists due to the variety of its landscape. The graben system contains numerous troughs, plateaus, impact craters and depressions. Planetary Scientists are actively studying the data collected from ESA’s Mars Express
This is Hebes Chasm on Mars. It forms a giant trough nearly 4.97 miles (8 km) deep, of Valles Marinera, the largest canyon system in the solar system. Taken with the High Resolution Stereo Camera on Mars Express.
A cliff, up to 4,000 m high, located in the eastern part of Echus Chasma, one of the largest water source regions on Mars, is seen in this image taken by the High-Resolution Stereo Camera (HRSC) on board ESAís Mars Express and made available July 14, 2008. Echus Chasma is the source region of Kasei Valles which extends 3,000 km to the north.