Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer Wells, one of a group of scientists studying the origin of human life, offers evidence and theories to support such a thesis in this PBS special. He claims that Africa was populated by only a few thousand people that some deserted their homeland in a conquest that has resulted in global domination.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

Bill Nye and Ken Ham debate whether creation is a viable model of origins in today's modern scientif...

The documentary tells two very different human fates in the 1920s Soviet Union. Nikolai Vavilov was ...

Three million years ago, camels roamed through Greenland’s endless forests and our ancestors lived i...

“Harry & Meghan: An African Journey" features unprecedented access and exclusive interview with The ...

The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectru...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...

It's a condition known as "hypertrichosis" or "Ambras Syndrome," but in the 1500s it would transform...

An ethnographic film that documents the efforts of four !Kung men (also known as Ju/'hoansi or Bushm...

In Uganda, AIDS-infected mothers have begun writing what they call Memory Books for their children. ...

A documentary film that takes us on a scientific and spiritual journey where we discover that by cha...

Saddari is a story of A 3 Young bikers decide to hit the road to another state for adventure , Endin...

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of...

This film speaks of archaic peoples, their customs and mores, in an attempt to make the last snapsho...

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that...

Through animation, maps of the same scale and projection are combined to show relationships between ...

It's 1974. Muhammad Ali is 32 and thought by many to be past his prime. George Foreman is ten years ...

Feature-length documentary following award-winning wildlife cameraman Vianet Djenguet as he document...