There are seven billion humans on Earth, spread across the whole planet. Scientific evidence suggests that most of us can trace our origins to one tiny group of people who left Africa around 70,000 years ago. In this five-part series, Dr Alice Roberts follows the archaeological and genetic footprints of our ancient ancestors to find out how their journeys transformed our species into the humans we are today, and how Homo Sapiens came to dominate the planet.

The seven episodes explore North America: where civilization collides with untamed wilderness. Just ...

The tropical islands that lie between Asia and Australia are among the biologically richest on earth...

Explore wild, wondrous Vancouver Island, where the ocean nurtures all life, from bald eagles who go ...

See It Now is an American newsmagazine and documentary series broadcast by CBS from 1951 to 1958. It...

Australian host Steve Irwin and his wife Terri run a wildlife refuge. Their shared passion is educat...

The remarkable and often perilous story of the journey through life. It is a story that unites each ...

Storm chasers, survivors and first responders recount their harrowing experiences with volcanoes, to...

Bill Pullman introduces and narrates this four-part documentary on the world's first national park, ...

Experience the wonders of our world like never before in this epic series from Jon Favreau and the p...

The Earth’s continents are instantly recognizable. These iconic landmasses seem permanent and uncha...

A journey through the Australian landscape and the unique stories of the land, deepening our connect...

Take the plunge into a fantastic world of incredible creatures. Academy Award winner Linda Hunt narr...

This documentary series about plants is the first immersive portrayal of an unseen, inter-connected ...

Explores the transformative impact of Black migration on American culture and society. From the wave...

A follow-up to the 1990 Radio 4 series in which the late Douglas Adams and Mark Carwardine travelled...

A four-part documentary series on ocean life around the world.

The four-part series takes an awe-inspiring look at the world around us, shot with ultra-high-defini...

The first months of an animal's life are crucial - if they lose their mothers, they'll need help. Me...

Professor Brian Cox goes on a grand tour of the planet to explain how the Earth's beauty is created ...