• Premiered: Jun 2017
  • Episodes: 320
  • Followers: 2
  • Running
  • YouTube
  • at 13
  • Documentary

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Season 2024
2024x1
How Ancient Microbes Rode Bug Bits Out to Sea
Episode overview
Air date
Jan 09, 2024
Tiny exoskeleton fragments may have allowed some of the most important microbes in the planet’s history to set sail out into the open ocean and change the world forever.
2024x2
Our Most Mysterious Extinct Cousins
Episode overview
Air date
Jan 23, 2024
This episode has no summary.
2024x3
Animals Might Be Much Older Than We Thought
Episode overview
Air date
Feb 06, 2024
What are animal-like fossils doing in rocks a billion years old, and what does that mean for our understanding of their evolution and geologic time itself? Turns out, there might've been .. show full overview
2024x4
Why Is It So Hard to Tell the Sex of a Dinosaur?
Episode overview
Air date
Feb 20, 2024
While we think we know a lot about dinosaurs – like how they moved and what they ate – for a long time, we haven’t been able to ID one seemingly basic thing about their biology...
2024x5
How Snake Venom Sparked An Evolutionary Arms Race
Episode overview
Air date
Mar 05, 2024
For some, the rise and spread of venomous elapids was just another challenge to adapt to. For others, it was a catastrophe of almost apocalyptic proportions. And we humans are no .. show full overview
2024x6
When Did We Start Practicing Medicine?
Episode overview
Air date
Mar 19, 2024
When did practicing medicine - in its varied, complex forms (from sharing medicinal plants to the earliest surgeries) - become something that we actually started doing? While it’s a hard .. show full overview
2024x7
What Will Earth Be Like 300 Million Years From Now?
Episode overview
Air date
Apr 02, 2024
We spend a lot of time here on Eons looking backwards into deep time, visiting ancient chapters of our planet’s history. But this time, we’re taking a look towards the deep future. After all, the story is far from over.
2024x8
The Hazy Evolution of Cannabis
Episode overview
Air date
Apr 16, 2024
How did such a strange plant like cannabis come to be in the first place? When and where did we first domesticate it? And why oh why does it get us high?
2024x9
There's No Single Cradle of Humankind
Episode overview
Air date
Apr 30, 2024
It would take decades for paleontologists to realize that maybe there wasn’t just one so-called "cradle of humankind," and realize that maybe they’d been asking the wrong question all along.
2024x10
How Sponges Beat The First Mass Extinction
Episode overview
Air date
May 14, 2024
This episode has no summary.
2024x11
When The Atlantic Ripped Open A Supercontinent
Episode overview
Air date
May 28, 2024
While the eruptions of the volcanoes along the Mid-Atlantic Ridge usually don't trouble us, their birth was once responsible for ripping a supercontinent apart and creating the Atlantic Ocean that we know today.
2024x12
When India Was An Island
Episode overview
Air date
Aug 06, 2024
We need to talk about the biggest break-up of all-time: the break-up of the supercontinent Pangea, and how, ultimately, when India smashed back into Asia, it traded one form of evolutionary isolation for another.
2024x13
The Mystery of South America's False Horses
Episode overview
Air date
Aug 20, 2024
How did the "false horse," Thoatherium, and its relatives survive when their hoofed legs seemed to be adapted for an ecosystem that wouldn't exist for another 12 million years?
2024x14
What Was The First Beverage?
Episode overview
Air date
Sep 03, 2024
When exactly did we start drinking other things, and why? To find out, we have to look at the world’s oldest beverages – which might not be what you expect.
2024x15
How The Elephant Got Its Trunk
Episode overview
Air date
Sep 10, 2024
Long-jawed proboscideans were doing pretty well for themselves. That is, until they were all rapidly replaced with proboscideans with long, flexible trunks instead: mammoths, mastodons, .. show full overview
2024x16
When Earth "Ate" A Planet
Episode overview
Air date
Sep 25, 2024
Where did our unique moon come from? It turns out that lunar rocks brought back by Apollo astronauts are a clue, pointing to the origin of our closest cosmic companion, an origin even stranger than you might imagine…
2024x17
How the Himalayas Changed the World
Episode overview
Air date
Oct 08, 2024
The rise of the Himalayas affected more than just the immediate area. Turns out, we may have them to thank for everything from the rise of giant flightless birds in Madagascar; to the .. show full overview
2024x18
The Dinosaurs That Evolution Forgot
Episode overview
Air date
Oct 22, 2024
Where are all the east coast dinosaurs? Why don’t we find famous species like Triceratops in Central Park? Turns out, evolution and geology came together to make the east coast into an ancient lost world of weird dinosaurs.

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