Episodes
- Image
When Mammals Only Went Out At Night
S4 Ep10 |Scientists discover dinosaurs and tiny mammals' sleep habits are different than thought.
- Image
Did These Giant Sloths Poop Themselves to Death?
S4 Ep1 |Find out if Sloths Really Did Poop Themselves to Death. - Image
Where Are All The Squid Fossils?
S3 Ep45 |Solve the Mystery of Where All Squid Fossils Are. - Image
How Weasels Got Skinny
S3 Ep44 |Find Out Why and How Weasels Push the Limits on What is Metabolically Possible. - Image
When Trees Took Over the World
S3 Ep43 |Trees have a Far More Rooted History than You Think. - Image
When Crocs Thrived in the Seas
S3 Ep41 |Watch Metriorhynchids' journey to the Sea. - Image
How To Survive the Little Ice Age
S3 Ep42 |How did the Nunalleq village manage to survive and prosper during the Little Ice Age? - Image
How Chilis Got Spicy (and Why We Love the Burn)
S3 Ep40 |Learn about the History and Evolution of the Red (and other) Hot Chilli Peppers. - Image
How Humans Became (Mostly) Right-Handed
S3 Ep39 |Learn Why Being Right-handed May Have Deep Evolutionary Roots In Our Lineage.
About Eons
Join hosts Hank Green, Kallie Moore, and Blake de Pastino as they take you on a journey through the history of life on Earth. From the dawn of life in the Archaean Eon through the Mesozoic Era — the so-called “Age of Dinosaurs” -- right up to the end of the most recent Ice Age.