Ice blocks have been observed to slide and create shallow channels. With this observation, we want to see if ice blocks choose the same path and deepen or lengthen channels.

ID: ESP_055221_1095
date: 8 May 2018
altitude: 248 km

https://uahirise.org/hipod/ESP_055221_1095
NASA/JPL-Caltech/UArizona
#Mars #science #NASA