A professor develops an extraordinary relationship with an octopus when he invites it to live in his home. The octopus, called Heidi, unravels puzzles, recognises individual humans and even watches TV with the family. The episode also shows remarkable behaviour from around the world - from the day octopus, which can change colour and texture in a split second, to the coconut octopus, which carries around its own coconut shell to hide in. But most fascinating of all is seeing how Professor David Scheel and his daughter Laurel bond with an animal that has nine brains, three hearts and blue blood running through its veins.

Shot in two places marrying with each other by a single and fractured bridge between Condrieu and le...

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

An epic cinematic and musical collaboration between SHERPA filmmaker Jennifer Peedom and the Austral...

Whether it's the biggest great white, the most photographed tiger shark, or the shark known for jump...

This documentary records the journey undertaken by Jacques Cousteau, his 24-member team, and an NFB ...

In a search for clues about size, the documentary shows why the sun and planets are so large, why in...

An ecological drama/documentary, filmed throughout the globe. Part thriller, part meditation on the ...

Follow three rocket and satellite companies – Astra Space, Rocket Lab, and Planet Labs – and the que...

Rat Brain is a documentary that highlights Dr. John D. Douglass and his team's research at Seattle P...

Coral Reef Adventure follows the real-life expedition of ocean explorers and underwater filmmakers H...

Sea life in a whole new way. Deep Sea 3D, an underwater adventure from the filmmakers behind the suc...

Ring of Fire is about the immense natural force of the great circle of volcanoes and seismic activit...

The story of the evolution of tropical rain forests, their recent and rapid destruction, and the int...

Liz Bonnin introduces a cast of charismatic animals to reveal the remarkable strategies they use to ...

A newborn monkey and its mother struggle to survive within the competitive social hierarchy of the T...

The life of a young female African lynx who lands in Cape Town after a long journey, learning to sur...

Embark on a delightful journey into the world of dogs in this documentary that reveals scientific an...

In this documentary, scientists reveal their findings on the influence of solar storms on animal beh...

An excellent display of how humans can rehabilitate and restore an area where a heavy industry pollu...