1: Arctic Part 1 | Undiscovered Worlds with Steve Backshall

3: Alaska | Arctic with Bruce Parry

Bruce travels to Alaska, America's last great wilderness, where modern-day pioneers are harvesting the vast natural wealth of the seas.

3: Arctic - Life in the Deep Freeze | Human Planet

The remarkable stories of some of the extraordinary people who make their homes in the Arctic, the harshest environment on...

4: Canada | Arctic with Bruce Parry

Bruce travels to the far north of Canada to live with the Caribou people and witness their annual spring hunt. He then heads south to the...

Rocks in a glacier | The Secret Life of Ice

Dr Gabrielle Walker investigates how glaciers grinds down rock.

Glacier moving | The Secret Life of Ice

Dr Gabrielle Walker explores the Jostedalsbreen glacier in Norway and explains how glaciers move.

2: Greenland | Arctic with Bruce Parry

Bruce Parry journeys to the far north of Greenland, home to the last traditional Inuit hunters, and learns how climate change is threa...

Episode 1 | Scandinavia with Simon Reeve

The first leg of Simon's Scandinavian journey takes him from the Arctic archipelago of Svalbard to the frozen wilderness of Lapland ...

5: The Big Freeze | Life in the Freezer

A portrait of the wildlife which remains in Antarctica during the punishing winter, presented by Sir David Attenborough.

05: Frozen Lands | Frozen Planet II

In the far north of our planet lie vast frozen lands of snow-covered forest and open tundra. These are lands of extremes that push animal...

04: Frozen South | Frozen Planet II

Antarctica is the most hostile of earth’s frozen worlds. Yet even here, life finds a way not just to survive, but thrive.

4: The Roof of the World | Himalaya with Michael Palin

Michael Palin continues his Himalayan Trek, leaving Everest base camp on the high road to Lhasa as he takes a look at ...

1: Siberia | Arctic with Bruce Parry

Bruce Parry meets the Sakha horse people and Eveny reindeer herders in Siberia's Verkhoyansk Mountains to see how they are embracing the...

1: Spring - Season of Extremes | Highlands - Scotland's Wild Heart

Ewan McGregor narrates a series about the wildlife of the Scottish Highlands. It is spring, the most unpre...

1: The Bountiful Sea | Life in the Freezer

A natural history of Antarctica presented by David Attenborough. Looks at how the abundant wildlife survives some of the hardest c...

2: Patagonia | Wilderness with Simon Reeve

Simon Reeve treks across the high mountains and treacherous ice fields of Patagonia, coming face to face with pumas and riding wit...

2: Spring | Frozen Planet

It's spring in the polar regions and, after a five-month absence, the sun reappears. The greatest seasonal transformation on our planet is under way.

3: Annapurna to Everest | Himalaya with Michael Palin

Michael Palin continues his trek. On his way to Everest base camp, he meets the King of Nepal, visits Annapurna Sanctua...

6: Bhutan to Bay of Bengal | Himalaya with Michael Palin

Michael Palin concludes his Himalayan trek by travelling from Bhutan through Bangladesh before finishing on a fishin...

6: Iceberg | Dangerous Earth

The latest scientific insights into icebergs, from side-scanning sonar scrutinising the edge of glaciers to pictures that give us a unique glimp...

Antarctica | Seven Worlds, One Planet

Antarctica - the coldest, windiest, most hostile continent. Only the toughest can survive here. But the ocean here is warming and with ...