Geologist Ian Stewart explain in three stages of natural history the crucial interaction of our very planet's physiology and its unique wildlife. Biological evolution is largely driven bu adaptation to conditions such as climate, soil and irrigation, but biotopes were also shaped by wildlife changing earth's surface and climate significantly, even disregarding human activity.

For a few years now, scientists have known about the existence of another brain within our bodies. T...

From the scorching sand dunes of Namibia, to the tropical Tasmanian rainforest, to the bitter waters...

An exploration of the link between science and beauty through the work of scientists at CERN, in Gen...

A portrait of environmental folk hero & gay icon Bob Brown, who took green politics to the center of...

An African narrator tells the story of earth history, the birth of the universe and evolution of lif...

Standing almost alone in the great Southern Ocean, South Georgia island plays host to some of the la...
Millions of years scroll by in 10 minutes, illustrated by ingenious designers: this is the geologica...

In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite)...

The Body Machine is a landmark special on the human body that shows us just how much, how many, how ...
A documentary describing the forests of Alberta - their history, contribution, diversity, and bounty...

Journey alongside a young tigress raising her cubs in the fabled forests of India.

In DIARY OF A BEE we follow the adventurous journey of a single bee from its birth (or hatching) to ...
Follows Cousteau on a trip to Antarctica with 6 children, each chosen to represent one of the other ...

A journey that follows the Ganges from its source deep within the Himalayas through to the fertile B...
Mary Field edits the time-lapse photography of F. Percy Smith to show the life cycle of ferns and re...

Gorillas and Chimpanzees struggle for power and dominance within their clans.

Did Mars ever have life on it? To answer this question, Europe and Russia have launched a unique and...