Steve Backshall visits a hedgehog rescue centre in Surrey founded by Brian May. He meets the dedicated staff and discovering the stories behind some of the animals being treated, helps to release a successfully treated hedgehog back into the wild, and offers advice on how to make a garden into a welcoming environment for the creatures.

A documentary about New Zealanders in Antarctica: researching International Geophysical Year, and supporting the Trans-Antarctic Expedition by laying supply depots for Vivian Fuchs’ overland crossing.

Set in the mountains of northeast Italy, this film may be considered an observational documentary about rural life. Although this is undeniably the case, at the same time Under the cold stars can hardly be considered a documentary: the microcosm on which it focuses appears to be a reflection of a broader reality and perhaps a way to deal with the themes of man’s existence and his relationship with animals, nature and, most importantly, with time. As written by Franco Piavoli "it is a film which essentially relies on images and sound, where words themselves are sound and the music of life, of the relentless flow of time."

Dark fears over the North Pole. Long sheltered from large-scale industrial exploitation, the Arctic is now at risk of becoming the last El Dorado for major oil companies. This, combined with the melting of ice caused by global warming, poses enormous ecological risks: the impact of an oil spill, for example, would be incomparably more serious in this extreme climate than in any other part of the world.

The River Emajõgi forms a powerful water world hiding an ancient life. Little Aleksander together with his filmmaker father Remek Meel discovers Alam-Pedja nature reserve and the secrets of its enchanting world. Father and son get acquainted with the hidden life of eagles, beavers, otters, waxwings, great snipes, ravens, penduline tits and Ural owls.

Drawing from never-before-seen footage that has been tucked away in the National Geographic archives, director Brett Morgen tells the story of Jane Goodall, a woman whose chimpanzee research revolutionized our understanding of the natural world.

The story of life on our planet by the man who has seen more of the natural world than any other. In more than 90 years, Attenborough has visited every continent on the globe, exploring the wild places of our planet and documenting the living world in all its variety and wonder. Addressing the biggest challenges facing life on our planet, the film offers a powerful message of hope for future generations.

A glimpse into the raw and simple power of nature through encounters with farm animals: the eponymous Gunda, a mother pig; two cows, and a one-legged chicken.

Scientists dive deep on the mysterious and unusual predatory behavior of orcas attacking great white sharks, and the disappearance of the other sharks after these attacks.

Explorers Meriwether Lewis and William Clark lead a U.S. expedition to the Pacific Ocean and back.

This educational film shows the development and interdependence of organisms in a pond.

A team of international skiers embark on a two-week glacier traverse connecting two remote research stations in Kazakhstan. The Tien Shan's 4000+ meter peaks host an active scientific community, leveraging the rare environmental conditions for groundbreaking research. Established during the Soviet Union's occupation, the high-altitude research stations here are home to some of the longest-standing glacier and cosmic radiation experiments in the world - and are surrounded by deadly alpine terrain.