BBC Earth Astrophysicist Professor Tamara Davis explores one of the greatest scientific mysteries of all - how life began; one meteorite found in Australia, the Murchison meteorite, completely changed our understanding of asteroids. 2026-09-01 Ken O'Sullivan explores the marine life of the northern part of the ocean, beginning with the dark waters off the coast of the north of Ireland in winter and the strange animals that can be found there. 2026-09-01 Levison and Alberto begin their journey on the northern shores of Mexico's Yucatán Peninsula. 2026-09-01 Astrophysicist Professor Tamara Davis explores one of the greatest scientific mysteries of all - how life began; one meteorite found in Australia, the Murchison meteorite, completely changed our understanding of asteroids. 2026-09-01 Ken O'Sullivan explores the marine life of the northern part of the ocean, beginning with the dark waters off the coast of the north of Ireland in winter and the strange animals that can be found there. 2026-09-01 The view from above reveals baffling behavior from one of the ocean's fastest fish; whales with a strange, aquatic accessorizing habit; a confounding congregation of sharks down under; a perplexing collection of circles decorating the seabed. 2026-09-01 Astrophysicist Professor Tamara Davis explores one of the greatest scientific mysteries of all - how life began; one meteorite found in Australia, the Murchison meteorite, completely changed our understanding of asteroids. 2026-09-01 Simon revisits the incredible characters he's met during his travels. 2026-09-01 Battle your way through Earth's second-greatest rainforest; follow Simon across 500 miles of dense tropical jungle full of biting insects and peat bogs to reach the Salonga region; enjoy an emotional encounter with a group of wild bonobos. 2026-09-01 Simon travels through Brazil, from the heart of the Amazon to the city of Rio de Janeiro. 2026-09-01 The open house is bigger than ever, which brings about more challenges. 2026-09-01 Encounter abandoned pods that may have been designed by alien architects; explore a mysterious concrete channel in Bosnia; weave through a complex of odd shapes in Greenland; meet the mythical guardian of a Vietnamese building. 2026-09-01 The history of the formation of the world's largest freshwater lake system reveals many mysteries surrounding the geological phenomenon. 2026-09-01 The open house is bigger than ever, which brings about more challenges. 2026-09-01 Encounter abandoned pods that may have been designed by alien architects; explore a mysterious concrete channel in Bosnia; weave through a complex of odd shapes in Greenland; meet the mythical guardian of a Vietnamese building. 2026-09-01 The history of the formation of the world's largest freshwater lake system reveals many mysteries surrounding the geological phenomenon. 2026-09-01 The open house is bigger than ever, which brings about more challenges. 2026-09-01 Encounter abandoned pods that may have been designed by alien architects; explore a mysterious concrete channel in Bosnia; weave through a complex of odd shapes in Greenland; meet the mythical guardian of a Vietnamese building. 2026-09-01 The Namib Desert is one of the oldest deserts of all; it's also one of the most diverse; with 50-degree temperatures and half a millimeter of rainfall annually. 2026-09-01 Hannah Fry explores human stories from AI, from falling in love with chatbots to life-and-death decisions robots make. 2026-09-01 Encounter abandoned pods that may have been designed by alien architects; explore a mysterious concrete channel in Bosnia; weave through a complex of odd shapes in Greenland; meet the mythical guardian of a Vietnamese building. 2026-09-01 Astrophysicist Professor Tamara Davis explores one of the greatest scientific mysteries of all - how life began; one meteorite found in Australia, the Murchison meteorite, completely changed our understanding of asteroids. 2026-09-01 Ken O'Sullivan explores the marine life of the northern part of the ocean, beginning with the dark waters off the coast of the north of Ireland in winter and the strange animals that can be found there. 2026-09-01 Levison and Alberto begin their journey on the northern shores of Mexico's Yucatán Peninsula. 2026-09-01 Ann Jones heads to Rosemary Island, WA to join turtle scientists on their annual nest survey; it's hot work, but worth it, females laying eggs; flatback hatchlings and she even wrestles a green turtle. 2026-09-02 A race to find the planet's 60 deadliest creatures. 2026-09-02 Paddy explores a South Wales factory making Jammie Dodgers, revealing how they produce 4.4 billion biscuits a year; Cherry tests dunking science and Ruth uncovers wartime history. 2026-09-02 Four rival families, leopards, hyena, wild dogs and lions, all try to claim a rich corner of Zambian paradise as their home. 2026-09-02 Ann Jones heads to Rosemary Island, WA to join turtle scientists on their annual nest survey; it's hot work, but worth it, females laying eggs; flatback hatchlings and she even wrestles a green turtle. 2026-09-02 A race to find the planet's 60 deadliest creatures. 2026-09-02 Paddy explores a South Wales factory making Jammie Dodgers, revealing how they produce 4.4 billion biscuits a year; Cherry tests dunking science and Ruth uncovers wartime history. 2026-09-02 Four rival families, leopards, hyena, wild dogs and lions, all try to claim a rich corner of Zambian paradise as their home. 2026-09-02 Ann Jones heads to Rosemary Island, WA to join turtle scientists on their annual nest survey; it's hot work, but worth it, females laying eggs; flatback hatchlings and she even wrestles a green turtle. 2026-09-02 A race to find the planet's 60 deadliest creatures. 2026-09-02 Paddy explores a South Wales factory making Jammie Dodgers, revealing how they produce 4.4 billion biscuits a year; Cherry tests dunking science and Ruth uncovers wartime history. 2026-09-02 Four rival families, leopards, hyena, wild dogs and lions, all try to claim a rich corner of Zambian paradise as their home. 2026-09-02 The history of the formation of the world's largest freshwater lake system reveals many mysteries surrounding the geological phenomenon. 2026-09-02 Never seen before footage of Hope's greatest stories. 2026-09-02 Strange aquatic mammals populating a river in Columbia; a ship marooned in a sea of sand along Namibia's notorious Skeleton Coast; a Boeing 727 jetliner hidden in a pine forest; an unusual pattern is discovered in the Nevada desert. 2026-09-02 Missions are heading to Jupiter to discover how planets form and to find out if there is life on the planets four largest moons. 2026-09-02 Never seen before footage of Hope's greatest stories. 2026-09-02 Strange aquatic mammals populating a river in Columbia; a ship marooned in a sea of sand along Namibia's notorious Skeleton Coast; a Boeing 727 jetliner hidden in a pine forest; an unusual pattern is discovered in the Nevada desert. 2026-09-02 Missions are heading to Jupiter to discover how planets form and to find out if there is life on the planets four largest moons. 2026-09-02 Never seen before footage of Hope's greatest stories. 2026-09-02 Life-giving rains turn the waterhole into a lush oasis; a look at new births among the herbivores, how predators cope with this seasonal change and how population increases transform the site's dynamic. 2026-09-02 Paddy explores a South Wales factory making Jammie Dodgers, revealing how they produce 4.4 billion biscuits a year; Cherry tests dunking science and Ruth uncovers wartime history. 2026-09-02 Steve Backshall and his team travel to Kyrgyzstan in search of snow leopards, one of the world's most endangered species. 2026-09-02 Life-giving rains turn the waterhole into a lush oasis; a look at new births among the herbivores, how predators cope with this seasonal change and how population increases transform the site's dynamic. 2026-09-02 Ann Jones heads to Rosemary Island, WA to join turtle scientists on their annual nest survey; it's hot work, but worth it, females laying eggs; flatback hatchlings and she even wrestles a green turtle. 2026-09-02 A race to find the planet's 60 deadliest creatures. 2026-09-02 Paddy explores a South Wales factory making Jammie Dodgers, revealing how they produce 4.4 billion biscuits a year; Cherry tests dunking science and Ruth uncovers wartime history. 2026-09-02 Four rival families, leopards, hyena, wild dogs and lions, all try to claim a rich corner of Zambian paradise as their home. 2026-09-02 Dara tells the story of how the first photograph of the far side of the moon left scientists baffled and tries a virtual reality headset to walk on the moon. 2026-09-03