Mars

A Canyon Channel In Gale Crater On Mars

By Keith Cowing
Status Report
NASA
March 11, 2026
Filed under , , , , , , ,
A Canyon Channel In Gale Crater On Mars
ID: ESP_076745_1750,date: 10 December 2022, altitude: 268 km larger image NASA/JPL-Caltech/University of Arizona

This observation features an upper section of a canyon channel system that incising Mount Sharp in Gale Crater.

A HiRISE image was requested as the canyon system is analogous to Gediz Vallis also on Mount Sharp, and explored by the Curiosity rover, which may have formed through the past flow of water, rocks, and other materials.

Astrobiology, Astrogeology

Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻