A look at Canada's beautiful, expansive scenery and wonderful wildlife.
Fascinating documentary following scientists and researchers on board icebreakers.
Gordon Buchanan follows a wild polar bear family over three seasons.
Sir David Attenborough looks back at how the changes in natural history film-making.
Sir David Attenborough picks 10 endangered animals to put onto a hypothetical ark.
Antarctic scientists attempt to predict the consequences of a rise in world temperature.
David Attenborough recounts his experiences with the mountain gorillas of Rwanda.
From iceberg formation to the wildlife, the series searches for the secrets of the ice.
Prof Stephen Hawking presents a global exploration of scientific breakthroughs.
Travelling to both poles to see how life survives in the most inhospitable of habitats.
Bruce Parry sets off on a tour of the Arctic circle.
Scientists are investigating changes to the Antarctic ice and the possible consequences.
Following James Cracknell and Ben Fogle as they race to the South Pole.
The fascinating series on the wildlife of the hostile continent Antarctica.
Getting up close and personal with an iconic polar species.
Sir David Attenborough delves into the marvellous world of the undergrowth.
