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When Red Pandas Roamed North America

When Red Pandas Roamed North America

Season 7 Episode 18
9:41
Could This Sperm Whale Eat The Meg?

Could This Sperm Whale Eat The Meg?

Season 7 Episode 19
8:36
Are All Oceans Basically Reincarnated?

Are All Oceans Basically Reincarnated?

Season 7 Episode 20
12:29
Darwin's Unexpected Final Obsession

Darwin's Unexpected Final Obsession

Season 7 Episode 21
12:12
The Golden Age of Sharks

The Golden Age of Sharks

Season 8 Episode 2
12:40
Do Chins Make Us Human?

Do Chins Make Us Human?

Season 8 Episode 3
12:07
How Chewing May Have Beat Extinction

How Chewing May Have Beat Extinction

Season 8 Episode 6
9:35
How Brawn Led to Brains

How Brawn Led to Brains

Season 8 Episode 9
12:14
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Eons

The Graveyard at the Center of the Earth

Season 7 Episode 16

Scientists have been trying to solve the mystery of why plate tectonics works the way it does for over a hundred years. And they might have just uncovered a key to cracking it.

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How Weasels Got Skinny
9:01
Find Out Why and How Weasels Push the Limits on What is Metabolically Possible.
When Trees Took Over the World
7:28
Trees have a Far More Rooted History than You Think.
How To Survive the Little Ice Age
10:00
How did the Nunalleq village manage to survive and prosper during the Little Ice Age?
When Crocs Thrived in the Seas
9:08
Watch Metriorhynchids' journey to the Sea.
How Chilis Got Spicy (and Why We Love the Burn)
9:32
Learn about the History and Evolution of the Red (and other) Hot Chilli Peppers.
How Humans Became (Mostly) Right-Handed
8:36
Learn Why Being Right-handed May Have Deep Evolutionary Roots In Our Lineage.
How Worm Holes Ended Wormworld
9:42
How the Ancient Wormworld Met its Fate by its Own Design.
Our Bizarre, Possibly Venomous, Relative
8:11
Explore The Story Of Venomous Mammals, Both Living And Extinct.
The Genes We Lost Along the Way
12:01
This is the journey of our DNA through Time and Space.
The Return of Giant Skin-Shell Sea Turtles
6:53
Sea Turtles, Past And Present.
When We First Talked
11:13
The Evolution of Our Ability to Speak.
The Pandemic That Lasted 15 Million Years
9:20
The Pandemic that Lasted 15 Million Years
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