Who killed the Neanderthal?

A feature documentary about the journey of mankind to discover our true force and who we truly are. It is a quest through science and consciousness,...

We're entering the Earth's sixth era of extinction -- and it's the first time humans are to blame. CNN introduces you to the key species and people...

Over 60,000 years ago, the first modern humans left their African homeland and entered Europe, then a bleak and inhospitable continent in the grip of...

She was the first to study gorillas in their natural environment: the high mountains of Rwanda, where she settled in 1967. For nearly twenty years,...

The story of Dian Fossey, a scientist who came to Africa to study the vanishing mountain gorillas, and later fought to protect them.

This feature documentary examines the destruction of the tundra barrens of northern Canada for mineral mining, including that of Canadian diamonds....

Nova and National Geographic present exclusive access to an astounding discovery of ancient fossil human ancestors.

Documentary about human impact on the world.

A shadow puppet film inspired by the story of an extinct Hawaiian tree snail (pūpū kani oe) named Lonely George.

In the 1980s, a swine flu crossed the Haitian-Dominican border and started to affect the Creole pig, an important commodity in Haiti. The...

Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied recently. What if Prehistoric Man were clever enough...