Mars Reconnaissance Orbiter Reveals Frosted Dunes on Mars

NASA’s Mars Reconnaissance Orbiter captured this image of sand dunes on Mars. Sand dunes cover much of this terrain, which has large boulders lying on flat areas between the dunes. It is late winter in the southern hemisphere of Mars, and these dunes are just getting enough sunlight to start defrosting their seasonal cover of […]
The post Mars Reconnaissance Orbiter Reveals Frosted Dunes on Mars appeared first on SciTech Daily.