Lance Lewman

Feisty ER nurse takes on the medical establishment when she uncovers an epidemic of misdiagnosis.

From PBS - What is it like to be a dog, a shark or a bird? This question is now getting serious att…

Over 60,000 years ago, the first modern humans left their African homeland and entered Europe, then…

With access to the scientists and engineers responsible for the Curiosity rover's on-the-ground exp…

It contains 99.9 percent of all the matter in our solar system and sheds hot plasma at nearly a mil…

In a race against developers in the Rocky Mountains, paleontologists uncover a unique fossil site p…

On the 10th anniversary of 9/11, NOVA presents an epic story of engineering, innovation and the per…

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In 2009 a team of British cavers went on an expedition deep within the jungle of central Vietnam. T…

A young woman tries to cover up a deadly hit and run accident, only to have the supposedly dead vic…

The Serengeti sustains one of the biggest lion populations in Africa: approximately 3,500 lions in…

In 2002, the discovery of a beautiful and bizarre fossil astonished scientists and reignited the de…