Documentary
Travel the entire length of the Sky, the world’s highest major river, as it flows from the Himalayan mountains down to the Indian Ocean, passing Asia’s biodiversity hotspots and affecting more than a billion people along the way.


As antelopes race in the thin air of the Himalayas, the highest major river on Earth flows from its Tibetan source. Follow along as nomads give way to farmers, and the river thunders into the Tsangpo, the world’s deepest and longest gorge.

Glide with the river as it flows past red pandas and remote human settlements on the Tsangpo Gorge to emerge into India’s temperate forests. Then discover lush Assam, with its tea plantations, iconic one-horned rhinos, and the last wild pygmy hogs.

Enter the steamy plains of Bangladesh, where people must fight the river, forever threatening to destroy their homes. See how they work with nature too, making bridges from tree roots and catching fish with the help of dolphins and otters.
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Biologist and naturalist Dan O'Neill embarks on a groundbreaking mission to protect one of the world's most elusive creatures—the snow leopard. Set against the stunning backdrop of Kyrgyzstan's rugged mountains, this two-part adventure follows Dan as he works to build a new research center dedicated to studying these majestic cats.

Ronan Donovan, our expert guide and National Geographic photographer, takes the audience on an intimate exploration of the Arctic during the endless day of the summer months, giving insight to the unexpected abundance of the 'Garden of the Arctic' in Wolf Valley as he attempts to embed with a wolf family pack.

Geologist Iain Stewart explain in three stages of natural history the crucial interaction of our very planet's physiology and its unique wildlife. Biological evolution is largely driven bu adaptation to conditions such as climate, soil and irrigation, but biotopes were also shaped by wildlife changing earth's surface and climate significantly, even disregarding human activity.