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Why Sour May Be The Oldest Taste

Why Sour May Be The Oldest Taste

Season 4 Episode 27
7:02
The Ancient Human Species With A Missing Body

The Ancient Human Species With A Missing Body

Season 4 Episode 28
7:56
When Ants Domesticated Fungi

When Ants Domesticated Fungi

Season 4 Episode 29
9:05
The Curious Case of the Cave Lion

The Curious Case of the Cave Lion

Season 4 Episode 30
8:09
Is This The Oldest Dad In The Fossil Record?

Is This The Oldest Dad In The Fossil Record?

Season 4 Episode 31
6:37
We Can “Bring Back” The Woolly Mammoth. Should We?

We Can “Bring Back” The Woolly Mammoth. Should We?

Season 4 Episode 32
6:40
Something Has Been Making This Mark For 500 Million Years

Something Has Been Making This Mark For 500 Million Years

Season 4 Episode 33
9:42
Giant Viruses Blur The Line Between Alive and Not

Giant Viruses Blur The Line Between Alive and Not

Season 4 Episode 34
9:19
When Giant Millipedes Reigned

When Giant Millipedes Reigned

Season 4 Episode 35
7:02
How Plate Tectonics Transformed Los Angeles

How Plate Tectonics Transformed Los Angeles

Season 4 Episode 36
12:34
Why Does Caffeine Exist?

Why Does Caffeine Exist?

Season 4 Episode 37
8:29
Did An Ancient Pathogen Reshape Our Cells?

Did An Ancient Pathogen Reshape Our Cells?

Season 4 Episode 38
7:40
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Eons

How the Smallest Animal Got So Simple

Season 4 Episode 26

We tend to think that evolution only goes in one direction— toward getting bigger and more advanced. But that’s not always the case. This tiny, simple animal, the Myxozoans, (yes, animal!) evolved from something bigger and more complex.
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Darwin's Unexpected Final Obsession
12:12
Season 7 Episode 21
Darwin's Unexpected Final Obsession
What was Charles Darwin really obsessed with?
Are All Oceans Basically Reincarnated?
12:29
Season 7 Episode 20
Are All Oceans Basically Reincarnated?
Did you know ocean basins are reincarnated?
Could This Sperm Whale Eat The Meg?
8:36
Season 7 Episode 19
Could This Sperm Whale Eat The Meg?
How did such a large predator survive?
When Red Pandas Roamed North America
9:41
Season 7 Episode 18
When Red Pandas Roamed North America
How did a relative of the red panda end up in North America?
Webs vs wings: The arms race of the air
8:10
Season 7 Episode 17
Webs vs wings: The arms race of the air
How did the competition of spiders vs insects drive them both into the air?
The Graveyard at the Center of the Earth
12:38
Season 7 Episode 16
The Graveyard at the Center of the Earth
Why plate tectonics don't make sense.
Why Wasn't There A Second Age of Reptiles?
9:59
Season 7 Episode 15
Why Wasn't There A Second Age of Reptiles?
Why was it the mammals who triumphed?
How Mountains Make Evolution Weird
10:09
Season 7 Episode 14
How Mountains Make Evolution Weird
What do mountains reveal about primates?
The Mystery of the Cretaceous Pompeii
10:39
Season 7 Episode 13
The Mystery of the Cretaceous Pompeii
When you take a deeper look at Pompeii, a different story could be told about the final moments.
How Asteroids Set the Stage for Life on Earth
10:38
Season 7 Episode 12
How Asteroids Set the Stage for Life on Earth
We may have planet-shattering asteroids...
When Neandertals Became Apex Predators
11:50
Season 7 Episode 11
When Neandertals Became Apex Predators
What doomed the Neandertals?
When the Amazon Flowed Backwards
11:25
Season 7 Episode 10
When the Amazon Flowed Backwards
What did life look like when the Amazon watershed flowed backwards?
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