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How Sex Became A Thing

How Sex Became A Thing

Season 1 Episode 31
5:39
How the Turtle Got Its Shell

How the Turtle Got Its Shell

Season 1 Episode 33
8:29
The Most Useful Fossils In The World

The Most Useful Fossils In The World

Season 1 Episode 35
5:49
Inside the Dinosaur Library

Inside the Dinosaur Library

Season 1 Episode 36
7:19
What Was the Ancestor of Everything?

What Was the Ancestor of Everything?

Season 1 Episode 37
11:06
How the Squid Lost Its Shell

How the Squid Lost Its Shell

Season 1 Episode 38
8:05
How the Chalicothere Split In Two

How the Chalicothere Split In Two

Season 1 Episode 39
7:03
The Age of Reptiles in Three Acts

The Age of Reptiles in Three Acts

Season 1 Episode 40
10:45
The Weird, Watery Tale of Spinosaurus

The Weird, Watery Tale of Spinosaurus

Season 1 Episode 41
7:28
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Eons

From the Cambrian Explosion to the Great Dying

Season 1 Episode 30

The first era of our current eon, the Paleozoic Era, is probably the most deceptively fascinating time in Earth’s history. With near constant revolutions in life, punctuated by catastrophic extinctions, it is also one of the most chaotic.

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Season
When Rodents Rafted Across the Ocean
9:59
When Rodents Rafted Across the Ocean
The Two People We're All Related To
8:44
Two humans managed to pass on a very small fraction of their genomes to all of us.
Your Place in the Primate Family Tree
11:35
How did we get from a mouse-sized creature that looked more like a squirrel to you?
When Giant Amphibians Reigned
9:51
A look at when Temnospondyls Amphibians existed for 210 million years
Can We Get DNA From Fossils?
11:22
Scientists have been working for decades to unlock the genetic secrets of the past.
Did Raptorex Really Exist?
12:27
Is LH PV18 a Tarbosaurus bataar? Or a different theropod named Raptorex kriegsteini?
When We First Walked
10:56
Human ancestors were already walking 3.6 million years ago. But who was first to walk?
Life, Sex & Death Among the Dire Wolves
9:15
Dire wolves were real! Their remains taught us a lot about how they lived.
The Rise and Fall of the Bone-Crushing Dogs
8:29
What happened to the biggest dogs that ever lived?
Earth & Climate Science
9:15
Yellowstone contains some of North America's most amazing fossil deposits.
How Horses Took Over North America (Twice)
9:08
Horses vanished from North America for 10,000 years until a mammal brought them back.
When Birds Had Teeth
11:29
How did Archaeopteryx relate to today’s birds? Its teeth provide a major clue.
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