Craters on an Ice-Rich Débris Apron (PSP_007832_1385)
Northern Meridiani Etched Terrain and Hematite Plains Contact (PSP_002324_1815)
Gullies and... Gullies? in Terra Sirenum (PSP_001697_1390)
Dunes and Inverted Craters in Arabia Terra (ESP_016459_1830)
Monitoring of Polar Avalanche Region (ESP_016292_2640)
Credit: NASA/JPL/University of Arizona