S1.E4 ∙ Australia 1

An immersive expedition into the remarkable biodiversity, captivating landscapes, and fascinating human stories along the Amazon, Mississippi, and Nile rivers.

A funny science series that offers an inside look into the lives of the planet's most intriguing animals, with narration provided by a cast of quirky animal creatures, as well as Mother Nature herself.

A documentary series on life in and adapted to the conditions of the Southern part of the Pacific Ocean, a vast aquatic region with an unequaled number of islands. Both wildlife and human cultures developed in a unique variety, largely determined by such natural conditions as huge distances, sea depths, currents and winds.

Experience nature's art as filmmaker Louie Schwartzberg highlights the beauty that lurks in oceans, forests, deserts and flowers.

An in-depth look at some of China's most impressive natural sites such as the ancient Han kingdom, the Mongol steppes, the Silk Road and the Tibetan Plateau.

David Attenborough revisits the Great Barrier Reef after nearly 60 years. His visit takes him from the most exposed part of the reef as well as down to 300m below the surface discovering corals never seen before.