How did your body become the complicated, quirky, amazing machine it is today? Anatomist Neil Shubin uncovers the answers in this 3-part science series that looks at human evolution. Using fossils, embryos and genes, he reveals how our bodies are the legacy of ancient fish, reptiles and primates — the ancestors you never knew were in your family tree.

Every year, thousands of Antarctica's emperor penguins make an astonishing journey to breed their yo...

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

Why do migratory birds take on the hardships of a long flight year after year? The documentary accom...

The 1977 discovery of RNA splicing by Dr. Phillip A. Sharp, Kentucky farm boy turned Nobel-prize win...

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

This movie captures the motivations of an animal rights activist. Through his eyes, we explore the p...

Pro-intelligent design scholars and scientists are often chastised, fired or denied tenured position...

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

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

An astonishing journey revealing the awesome power of the natural world. Over the course of one sing...

Documentary on the daily lives of the employees at the SPA of Quebec.

Although first glance reveals little more than stones and sand, the desert is alive. Witness moving ...

On a hot summer day, a young man from Philadelphia goes for an afternoon dip; when he is 40 feet fro...

A documentary about the life of wild animals.

Commentator-comic Bill Maher plays devil's advocate with religion as he talks to believers about the...

Fascinating species bursting with color Gentle, meditative ocean water bubble away as exotic fish s...

Fish make wonderful pets. With the right care, they have been known to live for 20 to 30 years! But ...

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