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The Triassic Reptile With "Two Faces"

The Triassic Reptile With "Two Faces"

Season 3 Episode 30
10:11
The Reign of the Hell Ants

The Reign of the Hell Ants

Season 3 Episode 32
10:09
When We First Talked

When We First Talked

Season 3 Episode 34
11:13
The Genes We Lost Along the Way

The Genes We Lost Along the Way

Season 3 Episode 36
12:01
How Worm Holes Ended Wormworld

How Worm Holes Ended Wormworld

Season 3 Episode 38
9:42
When Crocs Thrived in the Seas

When Crocs Thrived in the Seas

Season 3 Episode 41
9:08
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Eons

When the Earth Suddenly Stopped Warming

Season 3 Episode 29

For decades, scientists have been studying the cause of the Younger Dryas, and trying to figure out if something like it could happen again. And it turns out that what caused this event is the subject of a heated debate.

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We Helped Make Mosquitoes A Problem
8:10
About 6,000 years ago, a lone female mosquito buzzed through the lush savannah in Africa.
Why The Giraffe Got Its Neck
9:01
The giraffe's neck as made us reconsider our understanding of how evolution really works.
A Natural History of Mars
11:03
Another epic planetary saga has also been unfolding right next door.
The Invisible Barrier Keeping Two Worlds Apart
8:03
In between two islands of Indonesia, there’s a line that is both real and not real.
It's Becoming Very Clear That Birds Are Not Normal
8:40
From an evolutionary perspective, who really has the stranger wings?
When Plants Doubled Their DNA
8:52
For plants in times of great stress and ecological upheaval, the more DNA the better
We Were Wrong About The Dodo
7:16
What’s the real story of the dodo?
Nautiloids Thrived For 500 Million Years Until They Appeared
9:54
A new group of predators began to hunt nautiloids
The Hidden Genes That Make Us Human
9:11
Some of the most important genes were once considered genomic junk.
That Time the American West Blew Up
9:57
How is it possible to have cataclysmic eruptions without any real cataclysm?
How a Mass Extinction Changed Our Brains
10:42
Our brains actually shrank relative to our bodies in evolution.
The Mystery Of The Mashed-Up Dinosaurs
7:23
Hidden in rocks may have animal kingdom’s oldest known predator.
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