BBC four

In the far south west corner of Wales lies Pembrokeshire's wild and rugged coast. Life on this ancient coastline is defined by the rhythm of the seasons and the power of the sea. Fishing these fertile waters has long been a tradition here. Every day, local fisherman Jono Voyce heads out from Solva harbour into St Brides Bay to fish for the lobster and crab he supplies to these coastal communities.

Dr Helen Czerski examines the extraordinary messages sound waves carry and how they help us understand the world around us. Visiting a hidden location buried beneath the hills of Scotland, Helen experiences some of the most extreme acoustics in the world. Here she learns just how much information can be carried by sound. She discovers how sound has driven the evolution of truly incredible biologic

In the far south west corner of Wales lies Pembrokeshire's wild and rugged coast. Life on this ancient coastline is defined by the rhythm of the seasons and the power of the sea. Fishing these fertile waters has long been a tradition here. Every day, local fisherman Jono Voyce heads out from Solva harbour into St Brides Bay to fish for the lobster and crab he supplies to these coastal communities.

A look at the dazzling array of mysterious and wonderful creatures that live in China's most beautiful landscapes. The extreme landscapes north of the Great Wall have shaped some of China's most colourful people and wildlife. From nomadic tribes hunting with eagles to camel trains crossing the Silk Road, from frozen Siberian wastes to baking deserts of central Asia, life in northern China is alway

The Moon is such a familiar presence in the sky, that most of us take it for granted. But what if it wasn't where it is now? How would that affect life on Earth? Space scientist and lunar fanatic, DR MAGGIE ADERIN-POCOCK, explores our intimate relationship with the Moon. Besides orchestrating the tides, it dictates the length of a day, the rhythm of the seasons and the very stability of our planet

When Neil Armstrong stepped onto the moon in 1969, America went down in popular history as the winner of the Space Race. But that history is bunk. The real pioneers of space exploration were the Soviet Cosmonauts. This remarkable history combines rare and unseen archive footage with interviews with the surviving cosmonauts to tell the fascinating – and at times terrifying – story of how the Russia

A series examining horizon-broadening stories from the perspective of science and philosophy. Each item is a comprehensive examination of a certain topic or issue, diving into the heart of the story to uncover the truth about a particular subject. The series has investigated a wide variety of stories, from the perceived link between the MMR vaccine and autism, to the decline in Switzerland's estee

The Moon is such a familiar presence in the sky, that most of us take it for granted. But what if it wasn't where it is now? How would that affect life on Earth? Space scientist and lunar fanatic, DR MAGGIE ADERIN-POCOCK, explores our intimate relationship with the Moon. Besides orchestrating the tides, it dictates the length of a day, the rhythm of the seasons and the very stability of our planet

A look at the dazzling array of mysterious and wonderful creatures that live in China's most beautiful landscapes. The extreme landscapes north of the Great Wall have shaped some of China's most colourful people and wildlife. From nomadic tribes hunting with eagles to camel trains crossing the Silk Road, from frozen Siberian wastes to baking deserts of central Asia, life in northern China is alway

Michael Portillo completes his railway journey through the east of England during the post-war period. At RAF Lakenheath, he discovers a slice of America dropped into the British countryside, watching the US Air Force's Strike Eagles as they climb 10,000 feet per minute in an almost vertical trajectory. In the market town of Brandon, Michael visits Quorn Foods to find how a seemingly modern meat s

Comedy series takes the lid off the lifestyles of the working class inhabitants of a typical northern town in the 1970s and early 80s. Arkwright is a penny-pinching shopkeeper with a cheeky approach to entrepreneurship in a terraced street in south Yorkshire. Jason is the nephew who works as an errand boy, dreaming of a romantic encounter somewhere behind any one of the net curtains twitching as h

The story revolves around Hyacinth Bucket, a housewife from a lower class whose only aim in life is to impress others with her etiquette and social skills and climb the social ladder. She is terrified that her background will be revealed one day, and goes above and beyond to hide it. She insists her inharmonious surname is pronounced Bouquet. All her attempts as a rule lead to awkward comic situat

Dan Cruickshank follows in the footsteps of John Stow and John Strype, two of London's greatest chroniclers, to explore one of the most dramatic centuries in the history of London. The 17th century saw London plunged into a series of devastating disasters. The Civil War, a murderous plague and the destruction that was the great fire should have seen the small medieval city all but destroyed. Yet s

Dr George McGavin and Dr Zoe Laughlin set up base camp at one of the UK's biggest sewage works to investigate the revolutionary science finding vital renewable resources and undiscovered life in human waste. Teaming up with world-class scientists, they search for biological entities in sewage with potentially lifesaving medical properties, find out how pee can generate electricity, how gas from po

They are some of the most famous and mysterious monuments on the planet. Nearly 900 giant stone heads scattered across a remote island in the middle of the Pacific. Now, brand new evidence is challenging everything we thought we knew about Easter Island's awe-inspiring statues – and those who made them. Drawing on the latest science, this authoritative documentary radically rewrites the story of E