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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
How To Survive the Little Ice Age

How To Survive the Little Ice Age

Season 3 Episode 42
10:00
When Trees Took Over the World

When Trees Took Over the World

Season 3 Episode 43
7:28
How Weasels Got Skinny

How Weasels Got Skinny

Season 3 Episode 44
9:01
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Eons

The Reign of the Hell Ants

Season 3 Episode 32

This ancient species had the same six legs and segmented body that we’d recognize from an ant today. But it also had a huge, scythe-like jaw and a horn coming out of its head. This bizarre predator belonged to a group known as “hell ants.” But they’re gone now, and we’re still trying to figure out why.

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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.
These Fossils Were Supposed To Be Impossible
9:26
Hidden in rocks may have animal kingdom’s oldest known predator.
Could Neanderthals Use Symbolism?
8:09
We explore what we have in common with our ancient cousins.
When Our Culture Changed Our DNA
9:19
We have become the ultimate niche builders.
These Creatures Were Darwin's Greatest Enemy
9:58
Beneath their shell, the crustaceans hold an evolutionary mystery.
How Did Our Most Famous Ancestor Really Die?
7:20
The answer is part of a decades-long debate.
When A Marsupial Became An Apex Predator
10:04
In Australia, evolution built a family of deadly predators.
We Met Neandertals Way Earlier Than We Thought
7:28
We focus on the DNA we got from our Neanderthals.
How Plate Tectonics Gave Us Seahorses
7:20
Seahorses are one of the ocean's worst swimmers but their origin story is great.
Are We All Actually Archaea?
8:21
In recent years, Archaea's connection to us has been pretty huge and surprising.
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