Depression North of Hyblaeus Dorsa
HiRISE PICTURE OF THE DAY: 3 DECEMBER 2021

A Depression to the North of Hyblaeus Dorsa

A Context Camera image reveals a trench within a depression to the west of Elysium Mons. The visible erosion within the field of view suggests fluvial processes. Our picture can also help with determining subsurface composition. Hyblaeus Dorsa is a series of northeast-trending scarps and ridges that form a topographic divide between Utopia and Elysium Planitiae.



Springtime on a Polar Cliff
Every year there is a lot of slope activity in the springtime when sunlight warms these slopes.

Boundary Condition Controls on the High-Sand-Flux Regions of Mars
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