Sally Pacholok

Feisty ER nurse takes on the medical establishment when she...

Decoding Neanderthals

Over 60,000 years ago, the first modern humans left their...

Ultimate Mars Challenge

With access to the scientists and engineers responsible for the...

Secrets of the Sun

It contains 99.9 percent of all the matter in our...

Ice Age Death Trap

In a race against developers in the Rocky Mountains, paleontologists...

Engineering Ground Zero

On the 10th anniversary of 9/11, NOVA presents an epic...

Ce que Darwin ne savait pas encore

Hit and Run

A young woman tries to cover up a deadly hit...

The Four-Winged Dinosaur

In 2002, the discovery of a beautiful and bizarre fossil...

Winged Wizards of the Night

National Geographic documentary about bats, focusing on the pioneering research...