Public domain
Polar Dunes
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
As the season changes from spring to summer, the dunes surrounding the north polar cap become darker and darker as seen by NASA 2001 Mars Odyssey spacecraft.
NASA Image and Video Library’s own descriptionSubjects
Credit linePolar Dunes. NASA/JPL, 2014-05-02. Public domain. ID: PIA18233.
