The Secret Rules of Modern Living: Algorithms

In Astronomy Part 2, you will learn all about the planets, asteroids, comets, meteoroids, the layers of the sun, fusion, and more. The Standard...

This series also covers the essential concepts of astronomy: gravity, the light spectrum, Earth's magnetic field, the solar system, the sun, Kepler's...

Physics is a system of models of nature according to which all phenomena are explained in terms of matter and force. Sound confusing? It doesn't have...

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

In 1973 Yorkshire public television made a short film of the Nobel laureate while he was there. The resulting film, Take the World from Another Point...

Unlocking the Mystery of Life represents a unique programming opportunity for local stations. Its broadcast release coincides with the 50th...

Andrew Weil, M.D., program director of integrated medicine at the University of Arizona, teaches doctors and the public about nutrition, In this...

One of America's best-known and most respected doctors offers a sensible approach to eating: He emphasizes enjoyment over deprivation, and long-term...

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could...

In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the development of the embryo in the uterus. The...

The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectrum. But what if we could create manmade stem cells...

Until recently geometry was 'cold', incapable of describing the irregular shape of a cloud, the slope of a mountain or the beauty of the human body....