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

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...

Principles of Curiosity presents a general introduction to the foundations of scientific skepticism ...
Documentary film about the Czechoslovak natural science group's expedition to Iceland in June 1948.

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...

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

The search to prove that surfing is an African sport by traveling to the remote island nation of Sao...

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

In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the...

From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcan...

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

Filmed across three continents, this documentary shares the story of the founders of the Pan-African...

Woolly Mammoth: Secrets from the Ice is a documentary presented by English anatomist Dr. Alice Rober...

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Ven...

This film shows how far we have come since the cold-war days of the 50s and 60s. Back then the Russi...

Filmmaker Christopher Quinn observes the ordeal of three Sudanese refugees -- Jon Bul Dau, Daniel Ab...

Meet Nikola Tesla, the genius engineer and tireless inventor whose technology revolutionized the ele...