Never ceasing to expand our natural horizons, Sir David Attenborough travels to both poles to see how life ekes a living out of, surely, the most inhospitable of habitats.
The Frozen Planet can be surprisingly full of life.
Frozen Planet heads to the ends of the earth to capture incredible wildlife.
Sir David Attenborough's landmark series is a spectacle not to be missed.
Take a look at some spectacular images from Gordon Buchanan's Polar Bear Family & Me.
The technology used to film this stunning series helped gather some incredible images.
The Operation Iceberg team follow the epic journey of an iceberg out at sea.
We went to the ends of the earth for this to test your Arctic and Antarctic knowledge.
What can be more inhospitable than the cold, white emptiness of the frozen polar tundra.
Polar pictures from the programme Vanishing Antarctic.
Hurtigruten ferries sail the Norwegian coast, travelling through breathtaking scenery.
Read about the Arctic explorers who risked everything to reach the top of the world.