Big Picture Science – Hidden History

by Gary Niederhoff on March 28, 2015

Big Picture Science – Hidden History

Archaeologists continue to hunt for the city of Atlantis, even though it may never have existed. But, what if it did? Its discovery would change ancient history. Sometimes when we dig around in the past, we can change our understanding of how we got to where we are.

We thought we had wrapped up the death of the dinosaurs: blame it on an asteroid. But evidence unearthed in Antarctica and elsewhere suggests the rock from space wasn’t the sole culprit.

Also, digging into our genetic past can turn up surprising – and sometimes uncomfortable truths – from ancestral origins to genes that code for disease. But do we always want to know?

Listen to individual segments here:
Part 1: Mark Adams / Atlantis
Part 2: Dinosaurs Unleashed
Part 3: David Morrison / Impact Extinction
Part 4: Peter Ward / Slow Motion Extinction
Part 5: Christine Kenneally / Deep DNA

{ 1 comment… read it below or add one }

avatar Mike Schwab June 4, 2015 at 9:41 am

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