From iceberg formation to the wildlife the iceberg harbours, the series searches for the secrets of the ice. Can they find the answers before the iceberg flips or shatters into thousands of pieces?
The Operation Iceberg team follow the epic journey of an iceberg out at sea.
Operation Iceberg sees a team of scientists in a race to discover more about icebergs.
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 Frozen Planet showcases some of the world's harshest environments.
Polar pictures from the programme Vanishing Antarctic.
The Frozen Planet can be surprisingly full of life.
Frozen Planet heads to the ends of the earth to capture incredible wildlife.
Hurtigruten ferries sail the Norwegian coast, travelling through breathtaking scenery.