Nili Fossae

Nili Fossae is filled with rocky valleys, small hills, and clusters of flat-topped land forms (known as mesas in geological terms).

The European Space Agency's Mars Express has imaged a part of the Martian landscape, a region at the boundary of the northern and southern hemisphere which is rocky and fragmented, that once formed the Red Planet's flood plains.

Nili Fossae is filled with rocky valleys, small hills, and clusters of flat-topped land forms (known as mesas in geological terms).

The European Space Agency's Mars Express has imaged a part of the Martian landscape, a region at the boundary of the northern and southern hemisphere which is rocky and fragmented, that once formed the Red Planet's flood plains.