https://uahirise.org Updates from the HiRISE camera onboard the Mars Reconnaissance Orbiter (MRO/NASA). We are based at the University of Arizona in Tucson, Ariz. en-us editor@uahirise.org (Ari) Fri, 17 Jul 2026 16:19:54 MST https://uahirise.org/hipod/ESP_077141_2095
The objective of this observation is to examine possible inverted terrain. The image shows a curved ridge and a group of short ridges that makes a pattern resembling a branching stream drainage. Granicus Valles is located just west of the Elysium Mons volcanic complex and was likely formed by the flow of lava rather than water. (NASA/JPL-Caltech/University of Arizona)]]>