BBC Earth HD

'S1/E1'. Tensions rise as preparations are under way for a first mission, featuring the USS Gerald R. Ford, the US Navy's newest and largest aircraft carrier.

Two years and over 2,500 days filming. Crew from 30 different countries work in the field, sharing their local knowledge to capture unique and jaw-dropping footage.

'S11/E13 - Maine'. Ben's journey takes him to an off-grid home nestled deep in the forests of Canton, Maine, where he meets Arthur, a hunter-gatherer with a PhD in botany.

'S11/E19 - Respect the Wild'. Alaskans power through the dog days of summer.

'S2/E5 - Sri Lanka - The Blue Train from coast to Sri Lanka's Heart'. This journey across Sri Lanka to Nine Arch Bridge is a trip of a lifetime, travelling along on one of the world's best-preserved Victorian-era railways.

'S1/E1 - Charleston - The Old South'. Griff explores Charleston's charm, Civil War history, and the legacy of slavery.

'S1/E1'. Tensions rise as preparations are under way for a first mission, featuring the USS Gerald R. Ford, the US Navy's newest and largest aircraft carrier.

'S2/E4'. At the Upper Tamar Lakes, Paul and Bob fish for the predatory perch. When Bob reveals this week's accommodation which leaves Paul almost speechless.

'S2/E5'. Paul and Bob fly to Enniskillen to fish for the pike which eluded them in series one. Paul demonstrates how to perform life-saving CPR and Bob tells Paul's fortune in a traditional Irish manner.

'S5/E3'. A once in a generation eruption on a volcanic island. In the United States, heavy rain and snow melt submerge a town and in Italy, giant hail pulls up pavements, and traps drivers in their cars.

'S2/E4'. Episode four sees the teams reach the halfway mark, and after 16 days traversing the length of Brazil it's time to cross the border and enter the heart of South America.

'S8/E1 - Pembrokeshire'. Ben meets a Pembrokeshire family living on the side of a rugged mountain, where they catch and forage for their own food and salvage junk for homemade inventions.

'S1/E1 - Charleston - The Old South'. Griff explores Charleston's charm, Civil War history, and the legacy of slavery.

'S1/E1'. Tensions rise as preparations are under way for a first mission, featuring the USS Gerald R. Ford, the US Navy's newest and largest aircraft carrier.

'S11/E13 - Maine'. Ben's journey takes him to an off-grid home nestled deep in the forests of Canton, Maine, where he meets Arthur, a hunter-gatherer with a PhD in botany.

'S11/E19 - Respect the Wild'. Alaskans power through the dog days of summer.

'S1/E1 - Oceans'. Documentary about the oceans and how science is helping combat the impact of climate change.

'S8/E2 - Iceland'. Ben Fogle meets Denni Karlsson, a former film-maker who has made a home in the highlands of eastern Iceland, and set up a wilderness centre exploring 200 years of local history.

'S2/E5'. Teams will race from Tigre, on the banks of the Paraná River up high into the far north of Argentina, 2,500 metres above sea level to the 10,000-year-old mountain town of Tilcara.

'S2/E4 - Scotland: A Magical Journey Through the Highlands'. We travel through the Scottish Highlands from Inverness to Edinburgh, through the majestic Cairngorm National Park, with landscapes steeped in heroic history.

'S5/E4'. In Tennessee, a river breaks its banks. In Canada a Tornado rips through a construction site. And in Papua New Guinea, a rain flooded river raises the danger levels.

New research is rewriting the story of Stonehenge. This documentary uncovers startling evidence that the origins of Britain's most iconic monument may lie far from Salisbury Plain.

'S1/E2 - Atlanta & Dahlonega - The New South'. Griff samples Atlanta's bold energy, then heads to the Appalachians for gold rush tales.

'S2/E5 - Sri Lanka - The Blue Train from coast to Sri Lanka's Heart'. This journey across Sri Lanka to Nine Arch Bridge is a trip of a lifetime, travelling along on one of the world's best-preserved Victorian-era railways.

'Grand Designs: Transformations Australia. S1/E3'. On the Mornington Peninsula, an overgrown sloping bush block is transformed into a family retreat designed to embrace its natural surrounds.

'S2/E4'. Fitness fanatic Jonathan requires pioneering robotic surgery for a rare melanoma. And ex-postie Dave, who's 66, needs a massive vascular tumour removed.

'S11/E14 - Botswana'. Ben visits conservationist Aleksandra, who moved to Botswana to live in the Kalahari desert.

'S11/E20 - One Last Chance'. As the sun fades across the land, Alaskans brace for Dark Winter's return.

'S2/E6 - France - La Ligne de Cevenne'. The 200-mile Ligne de Cévennes travels north from Nîmes to France's volcanic heart and the spectacular Puy De Dôme. It travels across three historic viaducts.

'S1/E2 - Atlanta & Dahlonega - The New South'. Griff samples Atlanta's bold energy, then heads to the Appalachians for gold rush tales.