BBC Earth HD

'S1/E1'. Commencing from the city of Auckland, New Zealand from a Train travels through the North Island passing viaducts and passing through rich farmlands to the dramatic scenery of the central volcanic plateau.

'S2/E3'. Under attack from intruder male lions, the mums with young cubs must find the pride.

'S11/E10 - Utah'. Ben visits Scott Brodie in Utah, who has built an off-grid life in the Canyonlands, and the episode explores Scott's resilience and the 'prepper' mindset.

'S12/E10 - Tastes Like Home'. Alaskans soldier through the heart of dark winter in pursuit of the resources they desperately need for survival.

'S1/E2 - The New Wild'. Mammals have mastered every environment on Earth, but today the planet is changing faster than ever. Mammals must change with it to have a chance of survival in this, the new wild.

'S1/E5 - Spain'. Beginning near Leon, part of the famous north Spanish Pilgrimage, in the Picos de Europa mountains, this railway journey then runs through the Basque country before arriving in Bilbao.

'S1/E1'. Commencing from the city of Auckland, New Zealand from a Train travels through the North Island passing viaducts and passing through rich farmlands to the dramatic scenery of the central volcanic plateau.

'S1/E6 - Airbus'. The Airbus A380 is the largest passenger plane ever built. This ultra-high capacity aircraft can carry over 850 people, non-stop nearly half way around the world.

'S2/E1'. The race begins in Belém, Northern Brazil, one of the country's least populated regions. Teams must pass through five checkpoints - across the length of South America - to reach the finish in Frutillar, Chile.

'S7/E6 - Ethiopia'. Native Glaswegian Susan rejected retirement for a remote region of Africa, where she has set up both a school and a mountain-top restaurant.

'S1/E5 - Spain'. Beginning near Leon, part of the famous north Spanish Pilgrimage, in the Picos de Europa mountains, this railway journey then runs through the Basque country before arriving in Bilbao.

'S2/E3'. Under attack from intruder male lions, the mums with young cubs must find the pride.

'S11/E10 - Utah'. Ben visits Scott Brodie in Utah, who has built an off-grid life in the Canyonlands, and the episode explores Scott's resilience and the 'prepper' mindset.

'S12/E10 - Tastes Like Home'. Alaskans soldier through the heart of dark winter in pursuit of the resources they desperately need for survival.

'S2/E1 - One Ocean'. One Ocean takes us on a journey from the intense heat of the tropics to our planet's frozen poles to reveal new worlds and extraordinary never-before-seen animal behaviours.

'S7/E7 - Panama'. Ben meets Jaimie, an eccentric inventor originally from Vermont who lives with his family on a group of islands he has bought off the coast of Panama.

'S2/E2'. The race to Frutillar in Southern Chile is underway. The four teams must leave the beach town of Canoa Quebrada and race through the Northeast region of Brazil.

'S1/E6 - Airbus'. The Airbus A380 is the largest passenger plane ever built. This ultra-high capacity aircraft can carry over 850 people, non-stop nearly half way around the world.

'S6/E3 - Kyrgyzstan'. Comedians Jack Dee and Jake Lambert team up for a ride through the wilds of Kyrgyzstan while battling terrifying mountain roads and a mystery illness that threatens the trip.

'S2/E4 - Microwave'. Hannah Fry discovers the hidden WWII radar technology that heats up baked beans and learns the legend of the melted candy bar in an engineer's pocket that kick-started a kitchen revolution.

'S1/E6 - New Zealand'. Jump aboard New Zealand's Northern Explorer, the longest running passenger service in the country. The train travels 423 miles along the North Island Main Trunk Line.

'S1/E3 - Water'. From freshwater jungle ponds to the dark depths of the open ocean, air breathing mammals have found remarkable ways to overcome the many challenges of a life in water.

'S2/E5 - Headphones'. Headphones: these marvels of miniaturisation are worn by 30 million people in the UK. Hannah Fry visits Bose to find out how the teeny earbud tech works and meets the human testers with 'golden ears'.

'S1/E5 - Healthy Inside'. Dr Michael Mosley tries to learn the secrets behind staying healthy. He examines ways that people can make their bodies better at fighting infection and sickness.

'S11/E11 - Morocco'. Ben heads to the African continent to visit former army officer Mark, who, over 17 years, built a stunning home on the Moroccan coast.

'S12/E11 - It's Never Easy'. As winter turns to spring, Alaskans must seize the warming days. The everyday struggles of living in the secluded state of Alaska where one wrong decision could cost you your life.

'S2/E2 - World's Tallest Bridge'. How did engineers build the tallest bridge on the planet? As tall as a skyscraper, the Millau Viaduct braves deadly wind speeds over an immense abyss.

'S1/E6 - New Zealand'. Jump aboard New Zealand's Northern Explorer, the longest running passenger service in the country. The train travels 423 miles along the North Island Main Trunk Line.

'S2/E5 - Headphones'. Headphones: these marvels of miniaturisation are worn by 30 million people in the UK. Hannah Fry visits Bose to find out how the teeny earbud tech works and meets the human testers with 'golden ears'.

'S1/E5 - Healthy Inside'. Dr Michael Mosley tries to learn the secrets behind staying healthy. He examines ways that people can make their bodies better at fighting infection and sickness.

'S11/E11 - Morocco'. Ben heads to the African continent to visit former army officer Mark, who, over 17 years, built a stunning home on the Moroccan coast.

'S12/E11 - It's Never Easy'. As winter turns to spring, Alaskans must seize the warming days. The everyday struggles of living in the secluded state of Alaska where one wrong decision could cost you your life.

'S1/E3 - Water'. From freshwater jungle ponds to the dark depths of the open ocean, air breathing mammals have found remarkable ways to overcome the many challenges of a life in water.

'S1/E6 - New Zealand'. Jump aboard New Zealand's Northern Explorer, the longest running passenger service in the country. The train travels 423 miles along the North Island Main Trunk Line.

'S2/E5 - Headphones'. Headphones: these marvels of miniaturisation are worn by 30 million people in the UK. Hannah Fry visits Bose to find out how the teeny earbud tech works and meets the human testers with 'golden ears'.

'S2/E1 - Orion Space Craft'. Discover the inside story behind the Orion Space Craft, an engineering feat designed to sustain astronauts for years in one of the universe's harshest environments.

'S2/E2'. The race to Frutillar in Southern Chile is underway. The four teams must leave the beach town of Canoa Quebrada and race through the Northeast region of Brazil.

'S7/E7 - Panama'. Ben meets Jaimie, an eccentric inventor originally from Vermont who lives with his family on a group of islands he has bought off the coast of Panama.

'S1/E6 - New Zealand'. Jump aboard New Zealand's Northern Explorer, the longest running passenger service in the country. The train travels 423 miles along the North Island Main Trunk Line.

'S1/E1'. A collection of perceived inferences as to the daily life of the residents of Pompeii. Both from the point of view and elite members of society to the lowest slave.

'S11/E11 - Morocco'. Ben heads to the African continent to visit former army officer Mark, who, over 17 years, built a stunning home on the Moroccan coast.

'S12/E11 - It's Never Easy'. As winter turns to spring, Alaskans must seize the warming days. The everyday struggles of living in the secluded state of Alaska where one wrong decision could cost you your life.

'S2/E3 - Coral Reefs'. David Attenborough reveals the ingenious ways life exists in the undersea cities of tropical reefs.

'S7/E8 - Iceland'. Ben journeys to the freezing coastal waters of Iceland to live with Hakon, a former carpenter who overcame alcohol and embraced a clean, solo life in the wilderness on an private island.

'S2/E3'. The third episode sees teams race from the charming cobblestoned town of Lençóis, Bahia to the gigantic metropolis of São Paulo, a 2,400km budget busting journey through Brazil's biggest and most densely populated cities.

'S2/E1 - Orion Space Craft'. Discover the inside story behind the Orion Space Craft, an engineering feat designed to sustain astronauts for years in one of the universe's harshest environments.

'S6/E4 - Java, Indonesia'. TV presenter Alex Brooker and comedian Ellie Taylor are thrown together for an adventure across Java where the erupting volcanoes pose as big a threat as the terrifying roads.

'S10/E11 - Lincolnshire'. Ben heads to northern England and stays with host Paul in Lincolnshire onboard his 30-year-old converted military truck. He discovers why Paul traded living in a house for life on the road.

'S2/E1 - South Africa'. Take a ride on Rovos Rail's luxury train that meanders from Pretoria to Durban, taking in a private game reserve and the site of one of South Africa's bloodiest battles.

'S1/E4 - Cold'. From ice-covered seas to snow-capped mountains, mammals have conquered the cold, living in the harshest places on earth, thanks to their remarkable intelligence and adaptations.

'S10/E12 - Sri Lanka'. Ben stays with Naveen and Anke who have made their home in the Sri Lanka's highlands. He uncovers why they swapped one of the biggest cities in the world for a simple off-grid existence miles from civilisation.

'S1/E3 - To Close For Comfort'. Kim and Pierre turn their attentions to harvesting big game.

'S11/E12 - Andalucía'. Ben journeys to Spain to meet 50-year-old free spirit Nara, who's spent most of his adult life without modern conveniences like shoes, toothbrushes and flushing toilets.

'S12/E12 - 100 Miles from Nowhere'. Alaskan residents look to restock their food supplies as spring brings longer days. This season, the hardy residents face fresh threats to their survival.

'S2/E3 - Ultimate Football Stadium'. Cowboys and the world's largest retractable roof. This $1.2 billion stadium can house over 100,000 fans, and we'll go inside how this engineering feat was built.

'S2/E1 - South Africa'. Take a ride on Rovos Rail's luxury train that meanders from Pretoria to Durban, taking in a private game reserve and the site of one of South Africa's bloodiest battles.