05:32

The rise and fall of the Maya Empire’s most powerful city - Geoffrey E. Braswell

05:20

Does math have a major flaw? - Jacqueline Doan and Alex Kazachek

05:55

Picture a perfect society. What does it look like? - Joseph Lacey

06:44

The Nazis recruited to win the Cold War - Brian Crim

05:22

How to prevent political corruption - Stephanie Honchell Smith

05:20

The true story behind the legend of the 47 Rōnin - Adam Clulow

05:23

This person isn't actually screaming - Noah Charney

05:54

What is earwax — and should you get rid of it? - Henry C. Ou

05:00

What Earth in 2050 could look like - Shannon Odell

05:54

The Greek myth of Demeter's revenge - Iseult Gillespie

05:31

The underground cities of the Byzantine Empire - Veronica Kalas

05:43

What causes addiction, and why is it so hard to treat? - Judy Grisel

05:17

Why was the Rosetta Stone so important? - Franziska Naether

05:20

One of the world’s oldest condiments - Dan Kwartler

04:25

5 philosophers on anger - Delaney Thull

05:35

How humanity got hooked on coffee - Jonathan Morris

04:52

Will the real Fernando please stand up? - Ilan Stavans

04:51

Can you solve the magical maze riddle? - Alex Rosenthal

05:20

The warrior who defeated the mighty Mughals - Stephanie Honchell Smith

05:45

When ancient wisdom beats modern industry - Rebecca Webster

05:49

Why can't you put metal in a microwave? - Aaron Slepkov

05:02

The Fijian myth of the greedy god - Raiana McKinney and Esther Wozniak

05:16

Is Chandigarh a perfectly planned city? - Vikramāditya Prakāsh

05:28

The surprising scent of the world’s largest flower - Daniel Nickrent

04:55

How does alcohol cause blackouts? - Shannon Odell

05:32

The real reason dodo birds went extinct - Leon Claessens

05:17

Would you raise the baby that ate your siblings? - Francesca Barbero

06:00

How to know if you're being selfish (and whether or not that's bad) - Mark Hopwood

06:26

History vs. Egypt’s "most powerful" pharaoh - Jessica Tomkins

05:01

How much would it cost to buy the ocean? - Astrid J. Hsu

04:53

Why is rice so popular? - Carolyn Beans

05:19

Are pandas the most misunderstood animal? - Lucy Cooke

05:43

Why is Texas hold 'em so popular? - James McManus

05:27

How to get motivated even when you don’t feel like it

05:32

The science of laughter - Sasha Winkler

05:41

Does planting trees actually cool the planet? - Carolyn Beans

05:36

What the biggest brain on Earth can do - David Gruber and Shane Gero

05:37

The largest river on Earth is actually in the sky - Iseult Gillespie

05:30

The rights you might not realize you have - Shannon Odell

06:52

How did South African Apartheid happen, and how did it finally end? - Thula Simpson

05:16

How to make smart decisions more easily

05:44

The diseases that changed humanity forever - Dan Kwartler

05:23

What killed all the bison? - Andrew C. Isenberg

05:30

Something weird is happening in our galaxy - Ashkbiz Danehkar

05:36

The gory history of barber surgeons - Stephanie Honchell Smith

05:26

The most devastating asteroid to hit Earth - Sean P. S. Gulick

05:17

Can you solve a mystery before Sherlock Holmes? - Alex Rosenthal

05:01

Can you solve the secret assassin society riddle? - Alex Rosenthal

05:04

What really caused the Irish Potato Famine - Stephanie Honchell Smith

06:02

Japan's scariest ghost story - Kit Brooks

05:21

The dark history of werewolves - Craig Thomson

05:37

A tour of the ancient Greek Underworld - Iseult Gillespie

04:52

How to overcome your mistakes

05:43

Confused about recycling? It’s not your fault - Shannon Odell

05:09

3 tips on how to study effectively

04:29

How you survive the coldest place on Earth - Nadia Frontier

04:37

What would happen if everyone stopped eating meat tomorrow? - Carolyn Beans

05:20

Ethical dilemma: What makes life worth living? - Douglas MacLean

04:57

A day in the rebellion against the Inca Empire - Gabriel Prieto

04:43

Do mosquitos actually bite some people more than others? - Maria Elena De Obaldia