BBC Earth

In Louisiana, Hurricane Ida destroys homes and lives. In Norway, High seas and high winds force a Captain to abandon ship. And in California, wildfires tear through the state.

Julianne Hough joins Bear on a trek in Africa, where they encounter a pack of elephants blocking their path. Other challenges include dealing with big cats and a snake; rappelling from a cliff; and na.

Simon Reeve battles his way across the Congo, braving thick jungle and tropical swamps in search of the people and the wildlife who make their home in Africa's greatest rainforest.

In the city of Malaga, Michael enjoys one of Spain's biggest street parties: the Feria.

In Louisiana, Hurricane Ida destroys homes and lives. In Norway, High seas and high winds force a Captain to abandon ship. And in California, wildfires tear through the state.

Many passionate people are dedicated to saving the wild animals of Asia. These individuals and their ingenious solutions give us hope and optimism for the future of the continent.

Simon Reeve battles his way across the Congo, braving thick jungle and tropical swamps in search of the people and the wildlife who make their home in Africa's greatest rainforest.

From space, we follow elephants struggling through drought, reveal unknown penguin colonies from the colour of their faeces, and discover strange ice rings that could endanger seals.

Nick starts with a helicopter ride along the northernmost stretch of the Mississippi.

Deep in the heart of Southeast Asia lies a region of rugged geography home to a diverse mix of people. A world apart from the rest of Myanmar, the Chin Hills are crossed by walking trails and paths.

Simon Reeve battles his way across the Congo, braving thick jungle and tropical swamps in search of the people and the wildlife who make their home in Africa's greatest rainforest.

Ben heads to an island at the edge of the world on Norway's arctic coastline, and meets Elena, a former Middle East peacekeeper who has created her dream home here.

From space, we follow elephants struggling through drought, reveal unknown penguin colonies from the colour of their faeces, and discover strange ice rings that could endanger seals.

Nick starts with a helicopter ride along the northernmost stretch of the Mississippi.

In the city of Malaga, Michael enjoys one of Spain's biggest street parties: the Feria.

Ben heads to an island at the edge of the world on Norway's arctic coastline, and meets Elena, a former Middle East peacekeeper who has created her dream home here.

Simon Reeve battles his way across the Congo, braving thick jungle and tropical swamps in search of the people and the wildlife who make their home in Africa's greatest rainforest.

Steve Backshall goes in search of one of Europe's most venomous snakes: the nose-horned viper. He also hopes to track down a bear and goes deep into a cave system to find a dragon.

Steve Backshall heads to Timor Leste in search of the biggest animal to have ever lived - the blue whale. He also hopes to find the saltwater crocodile, one of the giants of land.

Ben heads to an island at the edge of the world on Norway's arctic coastline, and meets Elena, a former Middle East peacekeeper who has created her dream home here.

Simon Reeve battles his way across the Congo, braving thick jungle and tropical swamps in search of the people and the wildlife who make their home in Africa's greatest rainforest.

In the city of Malaga, Michael enjoys one of Spain's biggest street parties: the Feria.

In a world where enemies watch for weakness, our ancient powers must use all their strength and cunning to defend their people and conquer new lands. Who will rise to the challenge of the battlefield.

Simon Reeve battles his way across the Congo, braving thick jungle and tropical swamps in search of the people and the wildlife who make their home in Africa's greatest rainforest.

Ben heads to an island at the edge of the world on Norway's arctic coastline, and meets Elena, a former Middle East peacekeeper who has created her dream home here.

In a world where enemies watch for weakness, our ancient powers must use all their strength and cunning to defend their people and conquer new lands. Who will rise to the challenge of the battlefield.

Nick starts with a helicopter ride along the northernmost stretch of the Mississippi.

Ben heads to an island at the edge of the world on Norway's arctic coastline, and meets Elena, a former Middle East peacekeeper who has created her dream home here.

In the city of Malaga, Michael enjoys one of Spain's biggest street parties: the Feria.

In a world where enemies watch for weakness, our ancient powers must use all their strength and cunning to defend their people and conquer new lands. Who will rise to the challenge of the battlefield.

Nick starts with a helicopter ride along the northernmost stretch of the Mississippi.

Many passionate people are dedicated to saving the wild animals of Asia. These individuals and their ingenious solutions give us hope and optimism for the future of the continent.