SONY BBC EARTH The presenter reveals the incredible tales behind the development of the contemporary world's marvellous technology and unearths their mysteries. 2026-04-18 On the last leg of his adventure, Alexander Armstrong heads to South Korea's biggest fish market is to be found. He also tries consuming sea creatures that are still moving. 2026-04-18 A group of athletic adventurers goes to the Mexican mountains where they run a marathon race against Tarahumara Indians with the ultimate aim of being crowned the last man standing. 2026-04-18 Challenges arise for big cats as the disastrous flood sweeps in. Soon, the lion cubs experience the harsh nature of water and the chaos it brings. 2026-04-18 Adventurer Simon Reeve journeys across North America, revealing glaciers, deserts, jungles, immense wealth, stark poverty, political divides, and human resilience amid dramatic landscapes. 2026-04-18 David Attenborough narrates an icy adventure through the world's frozen zones, where wolves hunt, penguins huddle, and life thrives against the most extreme odds. 2026-04-18 The presenter reveals the incredible tales behind the development of the contemporary world's marvellous technology and unearths their mysteries. 2026-04-18