We start the new year with a question: is this a landslide or large debris flow? Either way, it’s an interesting feature and is located in Melas Chasma, the widest segment of the Valles Marineris canyon system. Happy New Year!

ID: ESP_054478_1690
date: 11 March 2018
altitude: 266 km

https://uahirise.org/hipod/ESP_054478_1690
NASA/JPL-Caltech/UArizona
#Mars #science #NASA