BBC Earth Astro

Steve is underwater in Indonesia with funny-looking frogfish, a stargazer, flamboyant cuttlefish, a mimic octopus and a Bobbit worm.

Steve Backshall is in Zambia to witness ten million fruit bats undertake the world's largest aerial migration. However, these bats are a buffet for Africa's top three eagles.

Joanna's epic journey comes to an end on the idyllic beaches of Kohama, one of Japan's most remote pacific islands - and home to a 'girl band' with an average age of 84.

Robson Green sets out on one of the most iconic walks in the UK, the Hadrian's Wall path. For Robson, who was born and raised in the North East, it's a deeply personal and emotional journey.

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.

The presenter takes a train ride into tea country to find out about Ceylon tea. Xander also meets a master Kandyan dancer to learn about Kandy city's annual procession.

Steve is underwater in Indonesia with funny-looking frogfish, a stargazer, flamboyant cuttlefish, a mimic octopus and a Bobbit worm.

Steve Backshall is in Zambia to witness ten million fruit bats undertake the world's largest aerial migration. However, these bats are a buffet for Africa's top three eagles.

Robson Green sets out on one of the most iconic walks in the UK, the Hadrian's Wall path. For Robson, who was born and raised in the North East, it's a deeply personal and emotional journey.

Joanna's epic journey comes to an end on the idyllic beaches of Kohama, one of Japan's most remote pacific islands - and home to a 'girl band' with an average age of 84.

Elegance is the key word of this episode, which delves deep into the intricate ceremonies and codes that have grown up around the culture of tea - in China and London.

Steve is underwater in Indonesia with funny-looking frogfish, a stargazer, flamboyant cuttlefish, a mimic octopus and a Bobbit worm.

Steve Backshall is in Zambia to witness ten million fruit bats undertake the world's largest aerial migration. However, these bats are a buffet for Africa's top three eagles.

Scandinavia's extremes have been shaped by ice and fire, but it's the sun that reigns here. Polar bears, musk oxen and arctic foxes must survive from the polar night to the midnight sun.

Joanna's epic journey comes to an end on the idyllic beaches of Kohama, one of Japan's most remote pacific islands - and home to a 'girl band' with an average age of 84.

In Hong Kong, an old WW2 detention centre is transformed into a university. And in Wisconsin, USA, and old polluting power station is re-engineered into a spacious student facility.

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.

Elegance is the key word of this episode, which delves deep into the intricate ceremonies and codes that have grown up around the culture of tea - in China and London.

Get on board with a cool use for a Boeing 747's wings, which are now the roof of a California house, and step inside a theatre that rose like a phoenix from Industrial Revolution ashes.

Nazare in Portugal is the site of the biggest ocean waves ever recorded on Earth. To understand what creates these monsters, we use specialist jet-ski cameras to ride the waves.

Hannah discovers how American breakfast waffles transformed our trainer soles, and how a family feud created two of the world's biggest trainer brands.

The presenter takes a train ride into tea country to find out about Ceylon tea. Xander also meets a master Kandyan dancer to learn about Kandy city's annual procession.

Robson Green sets out on one of the most iconic walks in the UK, the Hadrian's Wall path. For Robson, who was born and raised in the North East, it's a deeply personal and emotional journey.

Get on board with a cool use for a Boeing 747's wings, which are now the roof of a California house, and step inside a theatre that rose like a phoenix from Industrial Revolution ashes.

Hannah discovers how American breakfast waffles transformed our trainer soles, and how a family feud created two of the world's biggest trainer brands.

The presenter takes a train ride into tea country to find out about Ceylon tea. Xander also meets a master Kandyan dancer to learn about Kandy city's annual procession.

Get on board with a cool use for a Boeing 747's wings, which are now the roof of a California house, and step inside a theatre that rose like a phoenix from Industrial Revolution ashes.

Robson Green sets out on one of the most iconic walks in the UK, the Hadrian's Wall path. For Robson, who was born and raised in the North East, it's a deeply personal and emotional journey.

Joanna's epic journey comes to an end on the idyllic beaches of Kohama, one of Japan's most remote pacific islands - and home to a 'girl band' with an average age of 84.

Joanna visits Iran, exploring the tomb of Cyrus the Great before following the Silk Road through Azerbaijan, Georgia and on to Venice. Then she's off to Haiti and Cuba for some more unseen adventures.

In Hong Kong, an old WW2 detention centre is transformed into a university. And in Wisconsin, USA, and old polluting power station is re-engineered into a spacious student facility.

Scandinavia's extremes have been shaped by ice and fire, but it's the sun that reigns here. Polar bears, musk oxen and arctic foxes must survive from the polar night to the midnight sun.

Joanna's epic journey comes to an end on the idyllic beaches of Kohama, one of Japan's most remote pacific islands - and home to a 'girl band' with an average age of 84.

Robson Green sets out on one of the most iconic walks in the UK, the Hadrian's Wall path. For Robson, who was born and raised in the North East, it's a deeply personal and emotional journey.

In Hong Kong, an old WW2 detention centre is transformed into a university. And in Wisconsin, USA, and old polluting power station is re-engineered into a spacious student facility.

Joanna visits Iran, exploring the tomb of Cyrus the Great before following the Silk Road through Azerbaijan, Georgia and on to Venice. Then she's off to Haiti and Cuba for some more unseen adventures.

Joanna's epic journey comes to an end on the idyllic beaches of Kohama, one of Japan's most remote pacific islands - and home to a 'girl band' with an average age of 84.

Robson Green sets out on one of the most iconic walks in the UK, the Hadrian's Wall path. For Robson, who was born and raised in the North East, it's a deeply personal and emotional journey.

In Hong Kong, an old WW2 detention centre is transformed into a university. And in Wisconsin, USA, and old polluting power station is re-engineered into a spacious student facility.

Griff Rhys Jones finishes his journey across Canada in the popular, lifestyle province of British Columbia in the Pacific Northwest and discovers what it is about this place that makes people happy.

Scandinavia's extremes have been shaped by ice and fire, but it's the sun that reigns here. Polar bears, musk oxen and arctic foxes must survive from the polar night to the midnight sun.

Robson Green sets out on one of the most iconic walks in the UK, the Hadrian's Wall path. For Robson, who was born and raised in the North East, it's a deeply personal and emotional journey.

Professor Brian Cox explores the solar system's ice giants, frozen moons and worlds where ice behaves in unimaginable ways.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

Hannah discovers how American breakfast waffles transformed our trainer soles, and how a family feud created two of the world's biggest trainer brands.

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.

Professor Brian Cox explores the solar system's ice giants, frozen moons and worlds where ice behaves in unimaginable ways.

Elegance is the key word of this episode, which delves deep into the intricate ceremonies and codes that have grown up around the culture of tea - in China and London.

Hannah discovers how American breakfast waffles transformed our trainer soles, and how a family feud created two of the world's biggest trainer brands.

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.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

Professor Brian Cox explores the solar system's ice giants, frozen moons and worlds where ice behaves in unimaginable ways.

Record-breaking Hurricane Otis devastates holiday hotspot Acapulco on Mexico's coast.

Steve is underwater in Indonesia with funny-looking frogfish, a stargazer, flamboyant cuttlefish, a mimic octopus and a Bobbit worm.

Steve Backshall is in Zambia to witness ten million fruit bats undertake the world's largest aerial migration. However, these bats are a buffet for Africa's top three eagles.

Bear and tennis champion Roger Federer hit the slopes the hard way.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

Professor Brian Cox explores the solar system's ice giants, frozen moons and worlds where ice behaves in unimaginable ways.

Elegance is the key word of this episode, which delves deep into the intricate ceremonies and codes that have grown up around the culture of tea - in China and London.

Record-breaking Hurricane Otis devastates holiday hotspot Acapulco on Mexico's coast.

David Attenborough reveals the world's most impressive caves and their amazing wildlife.

Steve is underwater in Indonesia with funny-looking frogfish, a stargazer, flamboyant cuttlefish, a mimic octopus and a Bobbit worm.

Steve Backshall is in Zambia to witness ten million fruit bats undertake the world's largest aerial migration. However, these bats are a buffet for Africa's top three eagles.

Elegance is the key word of this episode, which delves deep into the intricate ceremonies and codes that have grown up around the culture of tea - in China and London.

Record-breaking Hurricane Otis devastates holiday hotspot Acapulco on Mexico's coast.

Bear and tennis champion Roger Federer hit the slopes the hard way.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

Steve is underwater in Indonesia with funny-looking frogfish, a stargazer, flamboyant cuttlefish, a mimic octopus and a Bobbit worm.

Steve Backshall is in Zambia to witness ten million fruit bats undertake the world's largest aerial migration. However, these bats are a buffet for Africa's top three eagles.

Actor Joseph Gordon-Levitt tackles Kenya's unyielding terrain with Bear Grylls. Dropped into the elements from a helicopter, Joseph and Bear navigate a perilous rappel and milk a camel.

Sir David Attenborough narrates the award-winning Wild City series that explores the wild side of Singapore. Here on the fringes of the city, the jungle harbours some fascinating species.

The first leg of Anton and Giovanni's Sicilian road trip begins in the port town of Sciacca. From there, it takes in Greek architecture, octopus fishing and a tango festival.

Hannah gains access to a top-secret site where anonymous staff and the latest tech work to make the British passport one of the most secure documents on the planet.

Actor Joseph Gordon-Levitt tackles Kenya's unyielding terrain with Bear Grylls. Dropped into the elements from a helicopter, Joseph and Bear navigate a perilous rappel and milk a camel.

Sir David Attenborough narrates the award-winning Wild City series that explores the wild side of Singapore. Here on the fringes of the city, the jungle harbours some fascinating species.

The first leg of Anton and Giovanni's Sicilian road trip begins in the port town of Sciacca. From there, it takes in Greek architecture, octopus fishing and a tango festival.

Hannah gains access to a top-secret site where anonymous staff and the latest tech work to make the British passport one of the most secure documents on the planet.

Actor Joseph Gordon-Levitt tackles Kenya's unyielding terrain with Bear Grylls. Dropped into the elements from a helicopter, Joseph and Bear navigate a perilous rappel and milk a camel.

Sir David Attenborough narrates the award-winning Wild City series that explores the wild side of Singapore. Here on the fringes of the city, the jungle harbours some fascinating species.

The first leg of Anton and Giovanni's Sicilian road trip begins in the port town of Sciacca. From there, it takes in Greek architecture, octopus fishing and a tango festival.

Hannah gains access to a top-secret site where anonymous staff and the latest tech work to make the British passport one of the most secure documents on the planet.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

The first leg of Anton and Giovanni's Sicilian road trip begins in the port town of Sciacca. From there, it takes in Greek architecture, octopus fishing and a tango festival.

Actor Joseph Gordon-Levitt tackles Kenya's unyielding terrain with Bear Grylls. Dropped into the elements from a helicopter, Joseph and Bear navigate a perilous rappel and milk a camel.

Hannah gains access to a top-secret site where anonymous staff and the latest tech work to make the British passport one of the most secure documents on the planet.

Sir David Attenborough narrates the award-winning Wild City series that explores the wild side of Singapore. Here on the fringes of the city, the jungle harbours some fascinating species.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

The first leg of Anton and Giovanni's Sicilian road trip begins in the port town of Sciacca. From there, it takes in Greek architecture, octopus fishing and a tango festival.

David Attenborough reveals the secrets behind Earth's most spectacular deserts.

Sir David Attenborough narrates the award-winning Wild City series that explores the wild side of Singapore. Here on the fringes of the city, the jungle harbours some fascinating species.

Hannah gains access to a top-secret site where anonymous staff and the latest tech work to make the British passport one of the most secure documents on the planet.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

Actor Joseph Gordon-Levitt tackles Kenya's unyielding terrain with Bear Grylls. Dropped into the elements from a helicopter, Joseph and Bear navigate a perilous rappel and milk a camel.

Sir David Attenborough narrates the award-winning Wild City series that explores the wild side of Singapore. Here on the fringes of the city, the jungle harbours some fascinating species.

The first leg of Anton and Giovanni's Sicilian road trip begins in the port town of Sciacca. From there, it takes in Greek architecture, octopus fishing and a tango festival.

Actress Lena Headey joins Bear on a 48-hour expedition through the steep cliffs and icy waters of Spain's Iberian Peninsula. Can she handle the punishing conditions?

Japan's central island of Honshu is home to over 100 million people, but it has a wild heart and an astonishing range of wildlife lives there.

Xander has a close-up encounter with a cobra, and travels north to Tamil country where he helps dig up mines remaining after the bitter civil war that raged for 30 years.

Professor Brian Cox explores the solar system's misfits and oddballs and investigates the forces that sculpted the bizarre features on these strange worlds.

Actress Lena Headey joins Bear on a 48-hour expedition through the steep cliffs and icy waters of Spain's Iberian Peninsula. Can she handle the punishing conditions?

Japan's central island of Honshu is home to over 100 million people, but it has a wild heart and an astonishing range of wildlife lives there.

Xander has a close-up encounter with a cobra, and travels north to Tamil country where he helps dig up mines remaining after the bitter civil war that raged for 30 years.

Professor Brian Cox explores the solar system's misfits and oddballs and investigates the forces that sculpted the bizarre features on these strange worlds.

Actress Lena Headey joins Bear on a 48-hour expedition through the steep cliffs and icy waters of Spain's Iberian Peninsula. Can she handle the punishing conditions?

Sir David Attenborough narrates the award-winning Wild City series that explores the wild side of Singapore. Here on the fringes of the city, the jungle harbours some fascinating species.

Professor Brian Cox explores the solar system's misfits and oddballs and investigates the forces that sculpted the bizarre features on these strange worlds.

Japan's central island of Honshu is home to over 100 million people, but it has a wild heart and an astonishing range of wildlife lives there.

Xander has a close-up encounter with a cobra, and travels north to Tamil country where he helps dig up mines remaining after the bitter civil war that raged for 30 years.

Professor Brian Cox explores the solar system's misfits and oddballs and investigates the forces that sculpted the bizarre features on these strange worlds.

Actress Lena Headey joins Bear on a 48-hour expedition through the steep cliffs and icy waters of Spain's Iberian Peninsula. Can she handle the punishing conditions?

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.

Xander has a close-up encounter with a cobra, and travels north to Tamil country where he helps dig up mines remaining after the bitter civil war that raged for 30 years.

The first leg of Anton and Giovanni's Sicilian road trip begins in the port town of Sciacca. From there, it takes in Greek architecture, octopus fishing and a tango festival.

Professor Brian Cox explores the solar system's misfits and oddballs and investigates the forces that sculpted the bizarre features on these strange worlds.

David Attenborough examines the frozen worlds of the Arctic and Antarctic.

Japan's central island of Honshu is home to over 100 million people, but it has a wild heart and an astonishing range of wildlife lives there.

The first leg of Anton and Giovanni's Sicilian road trip begins in the port town of Sciacca. From there, it takes in Greek architecture, octopus fishing and a tango festival.

Xander has a close-up encounter with a cobra, and travels north to Tamil country where he helps dig up mines remaining after the bitter civil war that raged for 30 years.

Actress Lena Headey joins Bear on a 48-hour expedition through the steep cliffs and icy waters of Spain's Iberian Peninsula. Can she handle the punishing conditions?

Japan's central island of Honshu is home to over 100 million people, but it has a wild heart and an astonishing range of wildlife lives there.

Professor Brian Cox explores the solar system's misfits and oddballs and investigates the forces that sculpted the bizarre features on these strange worlds.

Dropped amidst snow capped mountains, Uzo and Bear move quickly as a storm sets in, sending hail, lightning and flash floods their way.

The spies seek out proof of emotions in the animals and fish they interact with. Spy dolphin tries to keep up with real dolphins as they play in the surf.

The Simien Mountains is an exotic and dramatic landscape set in the northern corner of Ethiopia. Breath-taking views abound in this natural landscape inhabited by unique and endangered wildlife.

Attend a concert in a hall that soars 50 metres into the sky, then dig 30 metres underground to explore a revolutionary farm.

Dropped amidst snow capped mountains, Uzo and Bear move quickly as a storm sets in, sending hail, lightning and flash floods their way.

The spies seek out proof of emotions in the animals and fish they interact with. Spy dolphin tries to keep up with real dolphins as they play in the surf.

The Simien Mountains is an exotic and dramatic landscape set in the northern corner of Ethiopia. Breath-taking views abound in this natural landscape inhabited by unique and endangered wildlife.

Attend a concert in a hall that soars 50 metres into the sky, then dig 30 metres underground to explore a revolutionary farm.

Dropped amidst snow capped mountains, Uzo and Bear move quickly as a storm sets in, sending hail, lightning and flash floods their way.

The spies seek out proof of emotions in the animals and fish they interact with. Spy dolphin tries to keep up with real dolphins as they play in the surf.

Xander has a close-up encounter with a cobra, and travels north to Tamil country where he helps dig up mines remaining after the bitter civil war that raged for 30 years.

Professor Brian Cox explores the solar system's misfits and oddballs and investigates the forces that sculpted the bizarre features on these strange worlds.

Attend a concert in a hall that soars 50 metres into the sky, then dig 30 metres underground to explore a revolutionary farm.

Attend a concert in a hall that soars 50 metres into the sky, then dig 30 metres underground to explore a revolutionary farm.

Dropped amidst snow capped mountains, Uzo and Bear move quickly as a storm sets in, sending hail, lightning and flash floods their way.

Professor Brian Cox explores the solar system's misfits and oddballs and investigates the forces that sculpted the bizarre features on these strange worlds.

Japan's central island of Honshu is home to over 100 million people, but it has a wild heart and an astonishing range of wildlife lives there.

Attend a concert in a hall that soars 50 metres into the sky, then dig 30 metres underground to explore a revolutionary farm.

The Simien Mountains is an exotic and dramatic landscape set in the northern corner of Ethiopia. Breath-taking views abound in this natural landscape inhabited by unique and endangered wildlife.

Over six weeks the team follow a pride of 30 lions as they attempt to hunt elephants.

Japan's central island of Honshu is home to over 100 million people, but it has a wild heart and an astonishing range of wildlife lives there.

Attend a concert in a hall that soars 50 metres into the sky, then dig 30 metres underground to explore a revolutionary farm.

Professor Brian Cox explores the solar system's misfits and oddballs and investigates the forces that sculpted the bizarre features on these strange worlds.

Dropped amidst snow capped mountains, Uzo and Bear move quickly as a storm sets in, sending hail, lightning and flash floods their way.

Japan's central island of Honshu is home to over 100 million people, but it has a wild heart and an astonishing range of wildlife lives there.

The Simien Mountains is an exotic and dramatic landscape set in the northern corner of Ethiopia. Breath-taking views abound in this natural landscape inhabited by unique and endangered wildlife.

Actress Keri Russell joins Bear on an epic journey to the Canary Islands off the coast of Africa. After battling the dangerous, rolling rocks of a massive volcano, the duo descend into a canyon.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

Robson Green is in Austria hiking along the stunning Wachau Valley, following the incredible blue Danube.

Volcan del Fuego in Guatemala is one of the most 'explosive' volcanoes of them all. To reveal what's happening within the volcano, witness the daring attempt to lower a data gathering probe inside.

Actress Keri Russell joins Bear on an epic journey to the Canary Islands off the coast of Africa. After battling the dangerous, rolling rocks of a massive volcano, the duo descend into a canyon.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

Robson Green is in Austria hiking along the stunning Wachau Valley, following the incredible blue Danube.

Volcan del Fuego in Guatemala is one of the most 'explosive' volcanoes of them all. To reveal what's happening within the volcano, witness the daring attempt to lower a data gathering probe inside.

Actress Keri Russell joins Bear on an epic journey to the Canary Islands off the coast of Africa. After battling the dangerous, rolling rocks of a massive volcano, the duo descend into a canyon.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

Robson Green is in Austria hiking along the stunning Wachau Valley, following the incredible blue Danube.

Volcan del Fuego in Guatemala is one of the most 'explosive' volcanoes of them all. To reveal what's happening within the volcano, witness the daring attempt to lower a data gathering probe inside.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

Professor Brian Cox explores the solar system's misfits and oddballs and investigates the forces that sculpted the bizarre features on these strange worlds.

Actress Keri Russell joins Bear on an epic journey to the Canary Islands off the coast of Africa. After battling the dangerous, rolling rocks of a massive volcano, the duo descend into a canyon.

Robson Green is in Austria hiking along the stunning Wachau Valley, following the incredible blue Danube.

Sue Perkins starts her journey in Tokyo, home to 36 million people. She trains with a female sumo wrestling team and meets a family who live with robots.

The first leg of Anton and Giovanni's Sicilian road trip begins in the port town of Sciacca. From there, it takes in Greek architecture, octopus fishing and a tango festival.

Robson Green is in Austria hiking along the stunning Wachau Valley, following the incredible blue Danube.

David Attenborough reveals the survival strategies of jungle wildlife.

Professor Brian Cox explores the solar system's misfits and oddballs and investigates the forces that sculpted the bizarre features on these strange worlds.

A huge engineering project was initiated to protect the seas around Bahrain which became damaged through increased shipping and spillages.

Attend a concert in a hall that soars 50 metres into the sky, then dig 30 metres underground to explore a revolutionary farm.

Actress Keri Russell joins Bear on an epic journey to the Canary Islands off the coast of Africa. After battling the dangerous, rolling rocks of a massive volcano, the duo descend into a canyon.

The first leg of Anton and Giovanni's Sicilian road trip begins in the port town of Sciacca. From there, it takes in Greek architecture, octopus fishing and a tango festival.

Robson Green is in Austria hiking along the stunning Wachau Valley, following the incredible blue Danube.

Movie star Don Cheadle joins Bear on a 48-hour trek through the unrelenting White Mountains of New England. It's rugged, remote and full of dangerous rivers.

Steve Backshall is in Sydney, Australia, searching for the world's most venomous spider, the fastest striking snake and an ocean dragon that is a camouflaged assassin.

Steve Backshall is in Brazil searching for the world's most elusive cat: the jaguar. He sees them swimming, meets mothers and cubs, and even witnesses one jaguar hunting a caiman.

The far distant Bulang people, close to the border with Myanmar and Thailand, worship wild tea trees as containing the spirits of their ancestors.

Ferocious winds fuel fire in LA, while a historic hurricane hits Florida.

Movie star Don Cheadle joins Bear on a 48-hour trek through the unrelenting White Mountains of New England. It's rugged, remote and full of dangerous rivers.

Steve Backshall is in Sydney, Australia, searching for the world's most venomous spider, the fastest striking snake and an ocean dragon that is a camouflaged assassin.