Sign language

BBC Two

Knowledge, drama, comedy and the arts for a broad adult audience.

BBC Two is a lively channel of depth and substance, carrying a range of knowledge-building programming complemented by great drama, comedy and arts.

BBC Two Northern Ireland

Forces of Nature with Brian Cox

BBC Four

Simulcast of BBC One Scotland in high definition. From 14/01/2013

BBC One Scotland HD

Simulcast of network BBC One in high definition. From 03/11/2010

BBC One HD

The BBC West region started on 1st September 1957 as part of the BBC Television Service, before becoming BBC One West.

BBC One West

The BBC South West region started on 20th April 1961 as part of the BBC Television Service, before becoming BBC One South West.

BBC One South West

Simulcast of BBC One Northern Ireland in high definition. From 24/10/2012

BBC One Northern Ireland HD

The BBC South region started on 5th January 1961 as part of the BBC Television Service, before becoming BBC One South.

BBC One South

BBC One London

London

BBC One West Midlands

BBC One region covering Derbyshire, Leicestershire and Nottinghamshire.

BBC One East Midlands

The BBC East region started on 1st May 1959 as part of the BBC Television Service, before becoming BBC One East.

BBC One East

BBC One North West

The BBC North East & Cumbria region started in 1959 (tbc) as part of the BBC Television Service, before becoming BBC One North East & Cumbria.

BBC One North East & Cumbria

BBC One Yorkshire

BBC One Oxfordshire

Formerly part of a wider BBC One South East region that included London and part of the South region. Separated from BBC One London 2001-09-03 following reorganisation of the South East region.

BBC One South East

BBC One Cambridgeshire

BBC One Channel Islands

BBC One Yorks & Lincs

BBC One Scotland

Scotland

BBC Northern Ireland region started on 19th April 1955 as part of the BBC Television Service, before becoming BBC One Northern Ireland.

BBC One Northern Ireland

Simulcast of BBC One Wales in high definition. From 29/01/2013

BBC One Wales HD

BBC One Wales

Wales

BBC Two Scotland

Until 03/01/2009 BBC Two Wales (analogue) was known simply as BBC Two Wales. BBC Two Wales (digital) was BBC 2W. From 03/01/2009 BBC Two Wales schedules on both analogue and digital became identical

BBC Two Wales

BBC Two England

England

Simulcast of network BBC Two in high definition.

BBC Two HD

BBC Four HD

Simulcast of BBC Two Wales in high definition

BBC Two Wales HD

Simulcast of BBC Two Northern Ireland in high definition

BBC Two Northern Ireland HD

Brian Cox

Andrew Cohen

Danielle Peck

Matthew Dyas

Forces of Nature with Brian Cox: Episode 1: The Universe in a Snowflake

Documentaries

The Universe in a Snowflake

Episode 1

Episode 1: The Universe in a Snowflake

BBC One - Forces of Nature with Brian Cox, The Universe in a Snowflake

Professor Brian Cox investigates the stunning diversity of shapes in the natural world.

Professor Brian Cox reveals how Earth's beauty is created by just a handful of forces. In this episode Brian looks at the stunning diversity of shapes.

Brian uncovers how the stunning diversity of shapes in the natural world are shadows of the rules that govern the universe. In Spain, he shows how an attempt by hundreds of people to build the highest human tower reveals the force that shapes our planet.

In Nepal, honey hunters seek out giant beehives that cling to cliff walls. The perfect hexagonal honeycombs made by the bees to store their honey conceal a mathematical rule. 

Off the coast of Canada, Brian explains how some of the most irregular, dangerous shapes in nature - massive icebergs that surge down from Greenland and into shipping lanes of the Atlantic - emerge from a powerful yet infinitely small force of nature. Even the most delicate six-sided snowflake tells a story of the forces of nature that forged it.

BBC One

Factual: Science & Nature: Nature & Environment

Professor Brian Cox reveals how Earth's beauty is created by just a handful of forces.

Professor Brian Cox combines some of the most spectacular sights on Earth with our deepest understanding of the universe to reveal how the planet's beauty is created by just a handful of forces.

Accessibility links

Programme Index

Forces of Nature with Brian Cox

Episode 1: The Universe in a Snowflake

Contributors

Genres

Formats

Series

BBC Two Northern Ireland

About BBC Two