BBC Earth HD

'S1/E2 - Snowball'. Discover the astonishing four-billion-year story of the place we call home.

'S7/E2'. Deep in the heart of the Sahara desert in Morocco, Ben visits a mud brick oasis, where he meets British-born Karen, who has built a guest house and artists' retreat in this inhospitable location.

'S3/E1'. Famous faces Roman Kemp, Dylan Llewellyn, Anita Rani, Molly Rainford and Tyler West set off with a loved one on an epic 5,900km race across Central America.

'S1/E4 - Kansai Airport'. The construction of Kansai International Airport in Osaka Bay, Japan, on the largest man-made island in the world, was one of the most ambitious engineering projects of modern times.

'S5/E6 - Africa'. Starting from one of the world's most remote cities, Walvis Bay, in Namibia, we roll 1,500 miles through the Kalahari desert to Pretoria, South Africa's Executive Capital.

'S1/E5'. After crossing the Alps by train, Alice arrives in Nîmes. She wants to see the French city's classical Roman landmarks, considered better than any outside of Rome itself.

'S1/E1'. Paul Whitehouse and Bob Mortimer tour the country's finest fishing spots and talk a lot of nonsense. Paul and Bob fish for tench in Norfolk and reminisce about their childhood.

'S1/E3 - The Shanghai Tower'. Soaring 632m into the sky, the Shanghai Tower is the world's second tallest building, and is constructed within one of the most seismically active corners of the globe.

'S3/E3 - ...A Nurse'. Maria Connelly swaps nursing in Preston, Lancashire for Ciudad Juarez, Mexico, where she encounters a community terrorised by drugs wars.

'S2/E4 - Panama'. On an island off the coast of Panama, Ben spends time with Ian Usher, a Brit who 'sold' his life on eBay and bought his own island for £30,000.

'S5/E6 - Africa'. Starting from one of the world's most remote cities, Walvis Bay, in Namibia, we roll 1,500 miles through the Kalahari desert to Pretoria, South Africa's Executive Capital.

'S1/E5'. After crossing the Alps by train, Alice arrives in Nîmes. She wants to see the French city's classical Roman landmarks, considered better than any outside of Rome itself.

'S7/E2'. Deep in the heart of the Sahara desert in Morocco, Ben visits a mud brick oasis, where he meets British-born Karen, who has built a guest house and artists' retreat in this inhospitable location.

'S3/E1'. Famous faces Roman Kemp, Dylan Llewellyn, Anita Rani, Molly Rainford and Tyler West set off with a loved one on an epic 5,900km race across Central America.

'Blue Planet: A Natural History Of The Oceans. S1/E7 - Tidal Seas'. Tidal marshes are rich in plants and animals, but life there is not easy. The animals rely on the crashing waves to protect them from predators.

'S3/E1 - Namibia'. Ben heads to Africa to meet a master bushman who quit a city career for the dry and dusty desert.

'S1/E1'. In the desolate wilderness, Erik is on a vital hunt for red meat. Meanwhile, Sue is desperate to escape city life and go back to the slopes.

'S1/E3 - The Shanghai Tower'. Soaring 632m into the sky, the Shanghai Tower is the world's second tallest building, and is constructed within one of the most seismically active corners of the globe.

'Joanna Lumley's Danube: Europe's Mightiest River. S1/E2 - Slovakia and Hungary'. Joanna discovers that the 'blue Danube' is both a constant reminder of Europe's unchanging beauty and the thread that keeps it powerfully connected.

'S1/E2 - Ho Chi Minh'. In Ho Chi Minh City, the most populous hub in Vietnam, Bill Bailey finds himself caught between wartime tunnels, endless traffic, and the genres of metal and folk.

'S5/E7 - Denver'. Starting a mile above sea level in Colorado's state capital Denver, our train, the Rocky Mountaineer makes its way through the state of Utah.

'S1/E4 - Kansai Airport'. The construction of Kansai International Airport in Osaka Bay, Japan, on the largest man-made island in the world, was one of the most ambitious engineering projects of modern times.

'Joanna Lumley's Danube: Europe's Mightiest River. S1/E3 - Budapest'. In Budapest Joanna explores the river by boat and rides a unique children's railway, as well as discovering the city's Jewish heritage.

'S1/E3 - Da Lat'. After leaving the bustle of the city behind, Bill Bailey seeks solace in the beauty of mountainous Da Lat.

'S7/E3 - Panama'. In Boquete, Ben joins Andi and Rick and their son Cole, from Oregon, USA. He learns why they left their comfortable lives in the States behind to develop a unique coffee plantation.

'S3/E2'. The race to the Guajira Peninsula is under way. The teams can choose to travel through Guatemala, southern Belize or Honduras to reach the second checkpoint of El Zonte in El Salvador.

'S1/E5 - Maglev'. The Shanghai Transrapid, or Shanghai Maglev is the fastest passenger train in operation on the planet and is able to reach a phenomenal top speed of 431kph.

'S5/E7 - Denver'. Starting a mile above sea level in Colorado's state capital Denver, our train, the Rocky Mountaineer makes its way through the state of Utah.