The eternal question. why does this stone stick out in a flat rock?The eternal question. Why does this stone stick out in a flat rock?
A beautiful view opens from the height of the mountainsA beautiful view opens from the height of the mountains
The surface of the mariner valley on the planet marsThe surface of the Mariner Valley on the planet Mars
Endless space and a view of the surface of mars and its plainsEndless space and a view of the surface of Mars and its plains