Yellowstone is no ordinary wilderness – a lost world of vast plains and endless forests defended on all sides by towering mountains, home to America’s last great Bison herds and realm of the wolf.
Follow 12 extraordinary people battle to prove they've got what it takes to become an astronaut
The definitive story of some of the most amazing places on our planet
Return to Alaska for more icy adventures
A week long investigation exploring what makes us human, how we are special and what is our future
Narrated by Sam Neill, discover New Zealand's spectacular natural wonders.
Animatronic spy cameras are disguised as animals to secretly record behaviour in the wild.
Writer Will Millard meets and lives with the treehouse dwelling Korowai tribe in Papua, Indonesia.
Six disabled people ride out on an epic journey of Vietnam.
BBC Earth will take you on a thrilling journey of discovery by sharing the incredible wonders of our universe and will showcase a broad range of world-class factual programming represented by natural history, human stories, adventurous travels and scientific investigations.