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A Natural History of Mars

A Natural History of Mars

Season 5 Episode 22
11:03
Why The Giraffe Got Its Neck

Why The Giraffe Got Its Neck

Season 6 Episode 1
9:01
We Helped Make Mosquitoes A Problem

We Helped Make Mosquitoes A Problem

Season 6 Episode 2
8:10
Did a Tsunami Swallow Part of Europe?

Did a Tsunami Swallow Part of Europe?

Season 6 Episode 3
8:03
That Time The Ocean Lost (Almost) All Its Oxygen

That Time The Ocean Lost (Almost) All Its Oxygen

Season 6 Episode 4
9:31
You're Living On An Ant Planet

You're Living On An Ant Planet

Season 6 Episode 5
9:14
Do Thunderbeasts Prove Giant Animals Are Inevitable?

Do Thunderbeasts Prove Giant Animals Are Inevitable?

Season 6 Episode 6
7:50
When Did We Stop Being Naked?

When Did We Stop Being Naked?

Season 6 Episode 7
9:05
The Huge Extinctions We Are Just Now Discovering

The Huge Extinctions We Are Just Now Discovering

Season 6 Episode 8
8:58
Beans & Bees (Not Bats) Gave Us Butterflies

Beans & Bees (Not Bats) Gave Us Butterflies

Season 6 Episode 9
7:09
Why Only Earth Has Fire

Why Only Earth Has Fire

Season 6 Episode 10
10:45
How Ancient Microbes Rode Bug Bits Out to Sea

How Ancient Microbes Rode Bug Bits Out to Sea

Season 6 Episode 11
8:42
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Eons

The Invisible Barrier Keeping Two Worlds Apart

Season 5 Episode 21

In between two of the islands of Indonesia, there’s an ancient line that is both real and…not real.
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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?
How Animals Got Butts
12:10
Season 7 Episode 9
How Animals Got Butts
Did you know the evolution of the butthole was a major breakthrough in animal development?
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