Public domain
Gigas Sulci
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
This observation from NASA Mars Reconnaissance Orbiter locates what appears to be a graben a fault-bounded valley on a large scale, and locally became a vent region for lava flows.
NASA Image and Video Library’s own descriptionCredit lineGigas Sulci. NASA/JPL, 2015-06-03. Public domain. ID: PIA11778.