West Antarctica is the stormiest part of the ... miles across the ice sheet through some of the most inhospitable terrain and weather on earth. It was tough going, the top speed was just 10mph.

Antarctica, however ... and a digital mapping system that captures dozens of images of the Antarctic terrain. They can then be assembled into a vast mosaic providing a look at the entire region.

Which are the most incredible discoveries in Antarctica? This isolated continent is rarely visited, but still holds a lot of ...