Polygonal Surface Patterns at the South Pole

The white portions of this observation are part of the South Polar residual ice cap, with the sunlight is coming from roughly the bottom of this non-map projected image captured by NASA Mars Reconnaissance Orbiter.

The white portions of this observation are part of the South Polar residual ice cap, with the sunlight is coming from roughly the bottom of this non-map projected image captured by NASA Mars Reconnaissance Orbiter.