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...

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

These are the first images shot in the ALN maquis, camera in hand, at the end of 1956 and in 1957. T...

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

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

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

In a fascinating geopolitical drama, Danish filmmaker Mik-Meyer closely follows Ravalomanana as he a...
Dr. Helen Caldicott is the most prominent anti-nuclear activist in the world. She's been featured on...

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

An Austrian director followed five successful African music and dance artists with his camera and fo...

The first filmmaker arrived in Equatorial Guinea in 1904. The last movie theatre closed in Malabo in...

Deep down at the bottom of the ocean lies the mysterious world of the abyss. In the midst of boiling...

THE GREAT AUSTRALIAN FLY looks at how a national nuisance has shaped Australia and its people, confo...

Drawing from never-before-seen footage that has been tucked away in the National Geographic archives...

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

On April 25, 1953, James Watson and Francis Crick published their groundbreaking discovery of the do...

Most people fully accept paranormal and pseudoscientific claims without critique as they are promote...

A Cambridge geneticist dispels misconceptions about living with obesity and explores why the epidemi...