He writes: “Freezing and thawing over millennia, the Arctic and Antarctic are like vaults that hold our planet’s heirlooms. When polar regions melt, the vaults are thrown open – ancient ...

Icebergs number some of the most awe-inspiring natural wonders on Earth. Varying considerably in size and shape, icebergs start off life in the Arctic and Antarctic regions as snow falling on land ...

Whereas the Arctic Region is the natural home for Polar Bears, the Antarctic is the natural habitat for many different types of Penguin and these animals play a part in both of the featured episodes.