BBC Earth Alaskans must adapt to new obstacles to survive in deep winter. 2026-04-03 Around 12,000 years ago, as the Ice Age finally thaws, humanity makes a dramatic shift - abandoning nomadic life for permanent settlements. 2026-04-03 First of a two part film offering a rare insight into the life of polar bears. 2026-04-03 Alaskans must adapt to new obstacles to survive in deep winter. 2026-04-03 Around 12,000 years ago, as the Ice Age finally thaws, humanity makes a dramatic shift - abandoning nomadic life for permanent settlements. 2026-04-03 The trio attempts to catch a Coho salmon without becoming a grizzly's dinner. 2026-04-03 Trapped by ice, Andy and Kate must cut a new trail to the outside world; Erik struggles to make opportunities count. 2026-04-03 Get petrified by cryptic rock structures normally hidden from view; look inside curious dwellings in the Peruvian Andes; visit a sacred monolith in Wyoming's Black Hills; haunt a Turkish stone village; spot an immovable waterfall in Mexico. 2026-04-03 A journey from the heat of the tropics to the planet's frozen poles; life has spread to almost every part of the ocean, but there are many different worlds within it and each presents unique challenges. 2026-04-03 Trapped by ice, Andy and Kate must cut a new trail to the outside world; Erik struggles to make opportunities count. 2026-04-03 A bird is in trouble, but is it wildlife? Spring patients are ready to return to the wild. 2026-04-03 Costa Rica is a world of its own; a tropical corridor squeezed between two great oceans, powered by rivers and volcanoes; its volcanoes erupt and deposit minerals into the soil, making the land fertile and creating the country's rich bio-diversity. 2026-04-03 Witness animal spectacles from high above the Earth; watch a whirling herd of northern nomads; see undersea behemoths show off in the Pacific shallows; track a U.S. porcine stampede; confront top ocean predators on the Florida coast. 2026-04-03 A bird is in trouble, but is it wildlife? Spring patients are ready to return to the wild. 2026-04-03 Costa Rica is a world of its own; a tropical corridor squeezed between two great oceans, powered by rivers and volcanoes; its volcanoes erupt and deposit minerals into the soil, making the land fertile and creating the country's rich bio-diversity. 2026-04-03 Witness animal spectacles from high above the Earth; watch a whirling herd of northern nomads; see undersea behemoths show off in the Pacific shallows; track a U.S. porcine stampede; confront top ocean predators on the Florida coast. 2026-04-03 An orphaned baby Triceratops must outwit a deadly Tyrannosaurus rex. 2026-04-03 A Spinosaurus, the world's largest ever predatory dinosaur, struggles to bring up his babies and lead his young family across one of the deadliest environments on Earth. 2026-04-03 Pursued by a group of Utahraptors, a gang of armored dinosaurs battles to reach adulthood. 2026-04-03 A young Albertosaurus, a relative of Tyrannosaurus rex, must earn her place in a deadly hunting pack or face starvation. 2026-04-03 The dangerous journey of the Pachyrhinosaurus, where survival is at stake during the annual migration hundreds of miles north. 2026-04-03 The story of Lusotitan, a colossal, long-necked dinosaur, and its quest for love. 2026-04-03 Alaskans must adapt to new obstacles to survive in deep winter. 2026-04-03 Around 12,000 years ago, as the Ice Age finally thaws, humanity makes a dramatic shift - abandoning nomadic life for permanent settlements. 2026-04-03 Will we soon find evidence of alien life? Scientists are currently in the throes of an unprecedented search for ET - and an answer to this long-pondered question may come sooner than you think. 2026-04-04 Professor Brian Cox begins his exploration of the cosmos with a hymn to the great luminous bodies that bring light and warmth to the universe: the stars. 2026-04-04 The space telescope Hipparcos led to a discovery that sent shockwaves throughout the astronomical community: a star appearing to be older than the universe itself. 2026-04-04 Will we soon find evidence of alien life? Scientists are currently in the throes of an unprecedented search for ET - and an answer to this long-pondered question may come sooner than you think. 2026-04-04 Professor Brian Cox begins his exploration of the cosmos with a hymn to the great luminous bodies that bring light and warmth to the universe: the stars. 2026-04-04 The space telescope Hipparcos led to a discovery that sent shockwaves throughout the astronomical community: a star appearing to be older than the universe itself. 2026-04-04 Andy and Kate teach subsistence and survival skills; Cody Allen has ventured into the bush from Oregon to learn how to live off the land. 2026-04-04 Witness animal spectacles from high above the Earth; watch a whirling herd of northern nomads; see undersea behemoths show off in the Pacific shallows; track a U.S. porcine stampede; confront top ocean predators on the Florida coast. 2026-04-04 An epic journey into the unknown, a realm that feels almost like science fiction. 2026-04-04 Andy and Kate teach subsistence and survival skills; Cody Allen has ventured into the bush from Oregon to learn how to live off the land. 2026-04-04 A mysterious predator prowls the streets of a giant metropolis. 2026-04-04 Take a deep dive into watery enigmas; glide over a sunken Italian city; a unique underwater cemetery in the Florida Keys; a yellow brick road to nowhere in the depths of the North Pacific; puzzling rocky constructions off the coast of Australia. 2026-04-04 Tackling the grade 6 rapids and untamed waters of the Buller River on the west coast of New Zealand's South Island, blessed by a Māori elder of the Ngāti Apa ki te Rā Tō. 2026-04-04 The jungle, underwater caves and lush everglades of the Yucatan shelter Mexico's largest predator, Morelet's crocodile. 2026-04-04 Learning why an important urban center is sinking toward oblivion; soaring over sprawling ruins buried under Saharan sands; learning the modern secret of an ancient fortress; eyeing a ghost town on the edge of the Gobi. 2026-04-04 Tackling the grade 6 rapids and untamed waters of the Buller River on the west coast of New Zealand's South Island, blessed by a Māori elder of the Ngāti Apa ki te Rā Tō. 2026-04-04 A journey from the heat of the tropics to the planet's frozen poles; life has spread to almost every part of the ocean, but there are many different worlds within it and each presents unique challenges. 2026-04-04 An epic journey into the unknown, a realm that feels almost like science fiction. 2026-04-04 Coral Reefs are vibrant undersea cities where life has found ways to survive. 2026-04-04 The big blue is the world's greatest wilderness, far from shore and many kilometers deep. 2026-04-04 From forests to undersea prairies, it is the green of the sea that brings life to oceans. 2026-04-04 Coasts are the most changeable habitats of the ocean world. 2026-04-04 Exploring the worst mass extinction the planet has ever seen, when as much as 90% of all species died 252 million years ago; this moment in Earth's history took life to the brink, wreaking havoc and destruction on an unprecedented scale. 2026-04-04 Injured wild dog Flint helps care for Storm's largest ever litter of pups; leopard Mutima searches for a home; the lions are challenged by forces beyond their control. 2026-04-04 A journey from the heat of the tropics to the planet's frozen poles; life has spread to almost every part of the ocean, but there are many different worlds within it and each presents unique challenges. 2026-04-05