Public domain
Which Came First?
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Towards the top of this image from NASA 2001 Mars Odyssey spacecraft is a T shaped depression and two sections of narrow channel located on the northeast part of the Elysium Mons volcanic complex. Fluids like water, or lava flow downhill.
NASA Image and Video Library’s own descriptionSubjects
Credit lineWhich Came First?. NASA/JPL, 2014-02-26. Public domain. ID: PIA18026.
