Once Upon a Time... The Explorers

Ten years on from the original Frozen Planet, this documentary series takes audiences back to the wildernesses of the Arctic and Antarctica and tells the complete story of the entire frozen quarter of our planet that’s locked in ice and blanketed in snow.

A British genealogy documentary series in which celebrities trace their ancestry, discovering secrets and surprises from their past.

Australian host Steve Irwin and his wife Terri run a wildlife refuge. Their shared passion is educating the world about wildlife, including the much feared crocodile and numerous venomous snakes. Steve's specialty is the capture and relocation of crocodiles. No animal appears too threatening to Steve, his true respect for animals is the foundation for everything he does.

The stories of the biggest, deadliest and weirdest creatures ever to walk the Earth, using the latest fossil evidence and immersive computer graphics.