Lawrence Krauss gives a talk on our current picture of the universe, how it will end, and how it could have come from nothing. Krauss is the author of many bestselling books on Physics and Cosmology, including "The Physics of Star Trek."

A closer look at the science of Human evolution, and how much early humans might've contributed to t...

Earth teems with a staggering variety of animals, including 9,000 kinds of birds, 28,000 types of fi...

In this two-hour special, NOVA captures the turmoil that tore apart the community of Dover, Pennsylv...

Photo sequence of the rare transit of Venus over the face of the Sun, one of the first chronophotogr...

The film tells a very personal story from two perspectives: our protagonist is both doctor and patie...
A documentary about the 1999 discovery of a Mastodon skeleton in a Hyde Park backyard.

This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and u...

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

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

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

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

In 1973 Yorkshire public television made a short film of the Nobel laureate while he was there. The ...

On April 25, 1953, James Watson and Francis Crick published their groundbreaking discovery of the do...

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

An award-winning feature-length creative documentary exploring the extraordinary world of the plasmo...

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that...

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generat...

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