BBC Four

Unnatural Histories

Unnatural Histories is a 3-part British television documentary series produced by the BBC and BBC Natural History Unit. It takes a new look at three of the world's most iconic wildernesses; the Serengeti, Yellowstone National Park and the Amazon and discovers that far from being wild and untouched, each has been shaped over time by man. It was first broadcast on BBC Four 9–23 June 2011.

Canal Walks with Julia Bradbury

Julia Bradbury dons her walking boots to explore her own British backyard, travelling along the country's network of canals and their accompanying towpath trails.

The Gene Code

Dr Adam Rutherford explores the consequences of one of the biggest scientific projects of all time - the decoding of the entire human genome.

If Walls Could Talk: The History of the Home

Lucy Worsley, chief curator of the historic royal palaces, takes us through 800 years of domestic history by exploring the British home through four rooms, meeting experts and historians on the way.

Women in Love

Powerful adaptation of DH Lawrence's novels The Rainbow and Women in Love, focusing on the lives of two sisters as they struggle with love, passion and commitment in the build-up to WWI.

Everything and Nothing

Two-part documentary which deals with two of the deepest questions there are - what is everything, and what is nothing? Professor Jim Al-Khalili searches for an answer to these questions as he explores the true size and shape of the universe and delves into the amazing science behind apparent nothingness.

The Secret World of Whitehall

Twenty Twelve

A mock-documentary following the challenges - both personal and professional - faced by the team responsible for delivering the biggest show on Earth: the 2012 Olympics. From getting a busload of non-English speaking Brazilians from A to B, who to appoint to run the Cultural Olympiad and what to do when the much-vaunted wind turbines won't turn because there's no wind, it's all in a day's work for the men and women whose job it is to stage the greatest sporting event in the world.

Agony & Ecstasy: A Year with English National Ballet

The Story of Variety with Michael Grade

Romancing the Stone: The Golden Ages of British Sculpture

Alastair Sooke examines three periods in the history of British sculpture and the masterpieces they produced.

The Beauty of Books

Series combining human stories, expert interviews, book illustrations and historic archive to reveal the beauty of books.

The Brain: A Secret History

Michael Mosley embarks on three journeys to understand science's last great frontier - the human mind - as he traces the history of the attempts to understand and manipulate the brain.

Julia Bradbury's German Wanderlust

Julia Bradbury takes her boots and backpack to the Continent to explore the landscape of Germany and the cultural movement that made it famous - Romanticism

Al Murray's German Adventure

Art of Germany

In an absorbing study, Andrew Graham-Dixon tells the story of a national art that conveys passion, precision, hope and renewal. He juxtaposes escapism with control and a deep affinity with nature against love for the machine. The fascinating story takes us from the towering cathedral of Cologne, the woodcuts of Albrecht Dürer and paintings of Grünewald to the gothic fairytale Neuschwanstein Castle, the Baltic landscapes of Caspar David Friedrich and the industrialisation lent expression of Adolph Menzel and Käthe Kollwitz. As the series progresses, it presents a rare focus on the cultural impact of Hitler's obsession with visual art, reveals how art became an arena for the Cold War and examines the redemptive work of the "visionary" Joseph Beuys – the most influential artist of modern times.

The Highland Sessions

Series celebrating the historical and contemporary links between Scottish and Irish Gaelic song by bringing together top exponents of both traditions to sing and play with no audience except themselves, using a house band of their peers.

The Beauty of Diagrams

Mathematician Marcus du Sautoy explores the stories behind some of the most familiar scientific diagrams.

Come Clog Dancing: Treasures of English Folk Dance

Presenter Charles Hazlewood stages a 140-person flashmob clog dance and explores the history of this folk dance that originated in the collieries and pit villages of the north east of England in the 19th century.

Johnny Kingdom's Year with the Birds

Johnny Kingdom spends a year following and filming some of the bird species he finds near his home and on his land.