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.

In 1928, Lady Heath became the first person to fly solo from Cape Town to London. Eighty-five years ...
Documentary film about the Czechoslovak natural science group's expedition to Iceland in June 1948.

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

Every year, on the steppes of the Serengeti, the most spectacular migration of animals on our planet...

This 90-minute documentary brings to life Gavin Pretor-Pinney’s international bestseller, “The Cloud...

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

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

A talented group of orphaned children in Swaziland create a fictional heroine and send her on a dang...

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

Tunahaki is the extraordinary story of nine gifted orphans who are acrobats. We follow their journey...

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

Explore an extraordinary region where water and land life intermingle six months out of the year.

Jack Parsons: Jet Propelled Antichrist is a story about one of the fathers of modern rocketry and a ...

Across Africa, people are using soccer to lift themselves up, to create change in their communities ...