In the final episode of this ground-breaking series about Charles Darwin\'s legacy, Andrew Marr discovers how Darwin\'s ideas are helping us to save ourselves and all life on earth from extinction.

Documentary telling the little-known story of how Darwin came to write his great masterpiece, On the Origin of Species, a book which explains the wonderful variety of the natural world as emerging out of death and the struggle of life.

It's a voyage of exploration like no other - to Titan, Saturn's largest moon and thought to resemble our own early Earth. For a small team of British scientists this would be the culmination of a lifetime's endeavour - the flight alone, some 2 billion miles, would take a full seven years. This is the story of the space probe they built, the sacrifices they made and their hopes for the landing.

An investigation into the health epidemic that afflicts almost one in ten people in Birmingham and can lead to heart failure, blindness, kidney disease and leg amputations.

GPs are among the most trusted and respected of all professions. They are our first port of call for most NHS treatment with 800,000 people visiting surgeries every day. But Dispatches reveals that failing doctors routinely slip through the system.

As patient numbers and pressures increase, Dispatches investigates the reality of work for nurses around the country and examines whether patient care is being compromised in NHS hospitals.

Dispatches reveals what life is like for elderly men and women forced to live on today's state pension and deal with the complexities of the government's means-tested benefits to keep body and soul together.

In this edition of Dispatches, reporter Jane Moore reveals how nutritious the nation\'s breakfasts really are and the marketing techniques employed by this lucrative industry.

In a purpose-built dissection lab, Dr George McGavin is joined by leading anatomy experts to dissect a real foot, taking it apart layer by layer to reveal what makes it unique in the animal kingdom.

In a purpose-built dissection lab, Dr George McGavin is joined by leading anatomy experts to dissect a real hand, taking it apart layer by layer to reveal what makes it unique in the animal kingdom.

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?

Documentary following endangered species fighting for their survival. David, a chimpanzee in Senegal, tries to overcome threats to his leadership and ensure an heir.

Documentary following endangered species fighting for their survival. A colony of emperor penguins try to keep themselves and their chicks alive through the winter.

Documentary following endangered species fighting for their survival. The lioness leader of a once mighty pride must now battle for their very survival.

Documentary following endangered species fighting for their survival. A painted wolf matriarch's feud with her daughter threatens to bring the dynasty down.

Documentary following endangered species fighting for their survival. A tigress must protect her cubs while battling rivals who want to steal her lands and overthrow her.

There's nothing else like it. Chris Packham reveals the epic, 4.5-billion-year story of our home - from its dramatic creation to the arrival of human life... and whatever's next.

Explores one of the darkest periods in Earth’s history: the worst mass extinction the planet has ever seen, when as much as 90% of all species died.

A look at how the giant supercontinent Rodinia broke up 800 million years ago. Earth’s tectonic forces ripped the land apart, kicking off a series of events that sent temperatures plummeting.

Chris Packham tells the miraculous story of how plant life turned the Earth from a barren rock into a vibrant green world.

When the Earth first formed from clouds of dust and gas, it was devoid of an atmosphere. But as the young planet is pummelled by asteroids, a period of extraordinary upheaval begins.

How dramatic twists in Earth’s story enabled humans to go from being part of nature to controlling it, and what can be learnt from this tale before it’s too late.

Cameras in space tell stories of life on our planet from a brand new perspective, revealing new discoveries, incredible colours and patterns, and just how fast it is changing.

From space, we follow elephants struggling through drought, reveal unknown penguin colonies from the colour of their poo, and discover strange ice rings that could endanger seals.

From space, Earth's surface is covered in wonderful shapes. Wombats dig burrows across the Australian outback and elephants in in the Congo clear an opening in the forest.

From space, Earth is a kaleidoscope. Turquoise plankton blooms trigger a feeding frenzy, China turns yellow with rapeseed flowers, and mysterious green lights appear in the ocean.

Cameras in space show that Earth is changing rapidly. Cities sprawl while forests and glaciers shrink. But in Tanzania locals have regenerated the landscape to save chimpanzees.

Aubrey Manning explores our understanding of the planet.

Aubrey Manning explores a revolution in our understanding of the planet. He starts out by trying to date the Earth, aided by surviving fragments of early Earth found in Greenland and South Africa's Barbertan Mountains. First in the series

Aubrey Manning follows the research submarine "Alvin" on a dive to the world's longest mountain range. Second in the series