![](https://www.nasa.gov/sites/default/files/thumbnails/image/pia23182.jpg)
Cerberus Fossae is a steep-sided set of troughs cutting volcanic plains to the east of Elysium Mons, Mars. This image was captured by the HiRISE camera on the Mars Reconnaissance Orbiter. via NASA http://www.nasa.gov/image-feature/landslides-in-mars-cerberus-fossae