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.

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

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

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

Deep down at the bottom of the ocean lies the mysterious world of the abyss. In the midst of boiling...
Documentary film about the Czechoslovak natural science group's expedition to Iceland in June 1948.

America has long been called a Christian nation. In fact, over 70% of adults in America identify th...

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

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...

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

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

Principles of Curiosity presents a general introduction to the foundations of scientific skepticism ...

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

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

Travel across Vietnam on a breathtaking cultural and historical journey. Uncover ancient Chinese inf...

ET CONTACT: THEY ARE HERE documents the jaw-dropping stories of individuals from around the world wh...

Is My Living in Vain is a meditation on the continuing history and emancipatory potential of the Bla...