This image by NASA Mars Odyssey spacecraft is within a region called Lunae Planum, west of NASA Viking 1 landing site, that marks the transition between the Tharsis rise, a giant volcanic complex, and the northern lowland plains.
This image by NASA Mars Odyssey spacecraft is within a region called Lunae Planum, west of NASA Viking 1 landing site, that marks the transition between the Tharsis rise, a giant volcanic complex, and the northern lowland plains.