Earthquakes, tsunamis, volcanic eruptions, and extreme weather. Has Earth always been this way? Featuring footage of top geologic hot spots on every continent, the film traces the scientifically-based story of the 4.5 billion-year-old Earth, from the core to the crust and up into the atmosphere.

Featuring Michael Pollan and based on his best-selling book, this special takes viewers on an explor...

In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite)...

What powers some of the brightest attractions at Disney's theme parks? Electricity! From lighting th...

On Oct. 17, 1989, at 5:04 p.m. PT, soon after Al Michaels and Tim McCarver started the ABC telecast ...
Features volcano watches in Iceland from 1984-91, showing the country's highlands, Askja, Kverkjoll,...

Investigates the greatest vanishing act in the history of our planet - the sudden disappearance of t...

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

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

The Dream Is Alive takes you into space alongside the astronauts on the space shuttle. Share with th...

Documentary footage from various sources, set to music. Showing the whole of human life, from birth ...

Join critically-acclaimed author and evolutionary biologist Richard Dawkins and world-renowned theor...

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

William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and i...
A TV-hour length documentary film depicting the relationship between language, culture, place, music...

In 1858 Charles Darwin struggles to publish one of the most controversial scientific theories ever c...

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