An Inconvenient Truth

The story of Tony Blair's destruction of the Labour Party, his well-remunerated business interests, and the thousands of innocent people who have...

Professor Iain Stewart reveals the story behind the Scottish physicist who was Einstein's hero; James Clerk Maxwell. Maxwell's discoveries not only...

Kate Humble and Helen Czerski reveal the inner workings of the sun and investigate why scientists think changes in the sun's behaviour may have...

Some 150 wild horses live in an expanse of desert, grassland and rock along Namibia’s west coast - a ‘Forbidden Zone’ rife with...

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific...

Wisconsin's tribe's ongoing fight to protect Lake Superior for future generations. "Bad River" shows the Bad River Band of Lake Superior Chippewa's...

Professor Iain Stewart and Professor Kathy Sykes take a timely look at global warming, exploring the world's leading climate scientists' vision of...

From Raymond Baxter live on Tomorrow's World testing a new-fangled bulletproof vest on a nervous inventor to Doctor Who's contemporary spin on the...

This film explores how iconic Nevada Senator Harry Reid set the foundations for a green new deal.

A young Roberto Benigni in one of his first public show in Florence at Parco delle Cascine.