Mars' North Pole looks so bizarre in new photo by ExoMars orbiter

The Mars we often seen in photos from rovers and orbiters is dry, dusty, and barren, but there are parts of the planet that, when viewed separately, could trick you into thinking you're looking at a totally foreign alien land. The latest snapshot captured by the ExoMars Trace Gas Orbiter fits perfectly into that latter category. The image was captured using the CaSSIS camera, one of the orbiter's many instruments, and it shows the frosty dunes that cover the northern region of Mars that is rarel...