SONY BBC EARTH

A group of brave experts containing filmmakers and adventurers, look for the most stunning natural phenomena around the world in order to apprehend the beauty.

Gordon Buchanan experiences wilderness in the Kalahari by following two cheetah mothers and their precious cubs with the assistance of two experts.

Discover how a car crash in the 1970s helped in counting steps and dogfights during the Second World War paved way for health monitors.

Joanna Lumley travels to Iran where she delves into its ancient architecture and rich culture as she uncovers the influence of Persian Empire in shaping the nation.

A group of brave experts containing filmmakers and adventurers, look for the most stunning natural phenomena around the world in order to apprehend the beauty.

Gordon Buchanan experiences wilderness in the Kalahari by following two cheetah mothers and their precious cubs with the assistance of two experts.

Paleontologist Ella Al-Shamahi and a marine detective investigate the rise in whale strandings along the UK coastline and make some shocking discoveries through the autopsy of a carcass.

Mammals stand out from the animal crowd with their fat, fur, warm blood and the extraordinary care they lavish on their young ones.

Discover how a car crash in the 1970s helped in counting steps and dogfights during the Second World War paved way for health monitors.

Joanna Lumley explores Uzbekistan and Kyrgyzstan, Silk Road cities, Tamerlane's legacy and contrasting modern and traditional life.

Explore the science behind the phenomenon of the shimmering Northern Lights, Aurora Borealis, that stretches across thousands of kilometres in the night sky.

Gordon follows wild South African cheetah families on foot to experience the emotional and thrilling battle they face in order to survive.

The presenter reveals the incredible tales behind the development of the contemporary world's marvellous technology and unearths their mysteries.

Gregg Wallace discovers how one of Britain's largest bakeries makes up to one and a half million loaves of bread each week.

Gregg Wallace discovers how one of the world's largest chocolate factories produces a staggering seven million bars a day.

The hosts explore the largest fresh milk processing plants on earth to see how they get milk from cow to carton in less than 24 hours.

Gordon Buchanan embarks on an adventure to investigate the plight of flamingos and wildebeest amongst a fast-growing human population in Kenya.

Gordon flies over the Amazon in search of illegal loggers in South America. In the Andes, he meets conservationists racing to find new species before their habitats are destroyed.

Crossing the Pacific, Gordon discovers how a view from above is helping protect hammerhead sharks and giant tortoises and what it could reveal about the future of the coral reefs.

Ade Adepitan embarks on the first leg of his journey around Africa, starting in West Africa from Cape Verde to Senegal and the Ivory Coast, before finishing in Nigeria.

The second of Ade Adepitan's four-part journey around Africa takes him across Central Africa, from the coast of Gabon, through the Democratic Republic of Congo, and on to Uganda.

Ade begins his journey in Tanzania in Selous Game Reserve. He is on the lookout for elephants, but numbers in this park have fallen by 90 per cent over the last few decades.

Robson arrives in Madagascar, where his first target is a Jobfish that is a reef predator with powerful jaws. Later, he seeks the assistance of local fishermen to spear an octopus.

Robson Green teams up with some of Borneo's top anglers in order to catch a deep-sea monster that has the power to become invincible.

Robson journeys to the heart of Central America to catch the fastest fish on the planet. Along with the Garifuna people, he'll aim to nab the sharp-toothed Sierra Mackerel.

Sanjayan visits remote communities of Australia in order to see indigenous land management in action by tracking rare animals and burning grass.

On the eastern coast of Australia, Sanjayan explores mangrove forests in order to acquire a better understanding of blue carbon.

The filmmaker follows a former Royal Marine as he uncovers the brutal illegal tiger trade in Southeast Asia, exposing the traffickers and their deadly networks.

The diverse lives of the Namib endure scorching 50-degree temperatures and a mere half-millimeter of annual rainfall in one of the oldest deserts of the world.