Public domain
Geological Mapping of Hills in Martian Canyon
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Details of hilly terrain within a large Martian canyon are shown on a geological map based on observations from NASA Mars Reconnaissance Orbiter and produced by the U.S. Geological Survey.
NASA Image and Video Library’s own descriptionCredit lineGeological Mapping of Hills in Martian Canyon. NASA/JPL, 2014-12-12. Public domain. ID: PIA19084.