Five scientists, who began their research in the 1960s, revisit their field studies across the globe and how they discovered a single set of rules that govern all life on earth.

A Storyville documentary. The inspirational story of how Tracy Edwards became the skipper of the first all-female crew to enter the Whitbread Round the World Race in 1989.

Documentary exploring the story of the Berlin Wall, uncovering a world of flawed heroes and heroic villains, compromised victories and sad defeats.

Thirty years after the fall of the Berlin Wall, the BBC's John Simpson goes back to examine his reports and consider why history did not turn out quite the way he expected.

How the BBC radio programme Letters without Signature, which ran from the 1950s to the 1970s, provided a voice for the citizens of the former communist state of East Germany.

Examining the controversial presidency of Xi Jinping and how he is reshaping the world order.

Messy mortgages taken out by Lehman Brothers caused a real estate crisis in America ten years ago. This led to a global financial crisis.

An epic and intimate journey filmed through five years of the uprising in Aleppo, Syria. Waad al-Kateab tells the story of how she fell in love, married and gave birth to her daughter Sama.

Episode two follows the rollercoaster events from December 2017 to the present day. Europe watches on incredulously as divisions in the British parliament and cabinet become more bitter and leave the talks paralysed.

A Storyville documentary. The untold story of the Brexit negotiations...from the other side, with exclusive access to the EU parliament's representative Guy Verhofstadt.

The inside story of the rise and fall of movie titan Harvey Weinstein, revealing how he deployed his power, with painful testimony divulging the damage caused by his alleged abuse.

Professor Brian Cox takes a journey through the BBC science archive to explore the story of mankind's relationship with the moon, from James Burke testing Nasa equipment to Neil Armstrong's first steps on the lunar surface and the dramatic tale of Apollo 13.

Following the teams inside Facebook, revealing a hidden technological playground. The film tackles difficult questions, like how our data is used, and also shows how Facebook works.

From preparing the British financial system for the possible impacts of Brexit to keeping billions of pounds worth of gold secure, this episode goes inside the Bank of England during 2018.

Filmed with unprecedented access, this episode goes inside the Bank to show how it prints our cash, ensures our money holds its value and sets the UK’s interest rate.

Martina Navratilova’s tweet about trans women athletes sparked a heated argument. In this documentary, she opens up the debate to answer some of her own questions.

Professor Brian Cox explores the dramatic lives of the eight majestic planets/worlds that make up our solar system.

David Olusoga opens secret government files to show how the Windrush scandal and the ‘hostile environment’ for black British immigrants has been 70 years in the making.

The unflinching, extraordinary and multi-award-winning documentary that follows rock climber Alex Honnold as he attempts the first ever free solo climb of the 3200-foot vertical face of El Capitan

Film marking a year since one of the deadliest days of violence in the Gaza Strip for a generation, using footage and testimony from both sides to reveal what really happened.

After one of the hottest years on record, Sir David Attenborough looks at the science of climate change and potential solutions to this global threat.

Over nine tumultuous months, BBC political editor Laura Kuenssberg takes us inside the most extraordinary political story of our time – Brexit.

Documentary about the secret team of content moderators who clean the internet. Who are they, what criteria do they use, and where does content moderation end and censorship begin?

This series will chart the origins of London and its meteoric rise to power and take viewers through the frequently glorious and always compelling history of the British capital. The series examines how it grew from a small Roman trading post, to the capital of the British Empire, and ultimately to the thriving megacity we know today, despite facing dramatic invasions, fires and deadly plague.

Un­re­ported World is a for­eign af­fairs pro­gramme broad­cast by Chan­nel 4 in the United King­dom. Over the course of its thirty-one se­ries, re­porters have trav­elled to dan­ger­ous lo­ca­tions all over the world in an at­tempt to un­cover sto­ries usu­ally ig­nored by the world me­dia.

Dispatches investigates those who have got rich since the Brexit referendum, capitalising on the almost unprecedented political uncertainty around Britain's exit from the EU

Final part of an exclusive series following the construction of Crossrail - one of Europe’s largest projects and one of the most ambitious in Britain since the time of Brunel.

With exclusive access, this returning series follows the construction workers of Crossrail as they battle to finish the final stages of the new Elizabeth Line underground railway beneath the streets of London.

On 13 February 2012, war-correspondent Marie Colvin and photographer Paul Conroy entered war-ravaged Syria to cover the plight of civilians trapped in the besieged city of Homs, under attack by the Syrian army. Only one of them returned.

Documentary in which Angela Rippon looks into the new ways that scientists are trying to fight bacterial infections, as they try to combat antibiotic resistance.