Pregnancy is amazing — and scary, and beautiful, and a thousand other things. The modern world has stereotypes and tropes aplenty about pregnancy, especially including the phenomena known as pregnancy cravings. But how far back does this go? In the first part of this series, Ben and Noel explore the history of cravings, along with beliefs about how too much — or too little — of a given food was believed to affect children later in ...

Less than 18 hours after Richard Carrington noticed something screwy on the sun’s surface, chaos erupted. Telegraph operators found their machines literally aflame. The Northern Lights were visible from Cuba. People and plants across the globe became convinced it was daytime. Centuries later, Ben and Noel explore the consequences of the Carrington event and — perhaps most importantly — what this may mean for the future.

When amateur astronomer Richard Carrington gazed through his telescope on the morning of September 1st, 1859, he noticed something weird about the surface of the sun -- it seemed to have clusters of dark spots. Later historians would recognize this as the earliest observation of a solar flare -- and a little less than 18 hours later, the associated coronal mass ejection would wreak havoc on Earth, setting telegraphs aflame, lightin...

In an effort to prevent further conflicts in what would become known as the Wars of the Roses, King Henry VI called the warring parties to London, with a weird pitch -- they would resolve their disputes through diplomacy, culminating in a parade where these sworn enemies would have to literally walk around town holding hands. Tune in to see how it all played out.

Al Capone is rightly remembered as of the most notorious gangsters in US history -- but for a time residents of Chicago also thought of him as a benefactor. As people struggled to survive the Great Depression, Capone, in an apparent act of benevolence, founded a free, no-questions-asked soup kitchen to feed the hungry. In today's episode, Ben and Noel explore how the kitchen came to be, how it functioned -- and what Capone'...

For centuries, people around the world were baffled by a bizarre serious of symptoms that seemed to wax and wane in certain regions over time. Various researchers proposed any number of explanations for these regional afflictions, everything from the actions of an angry god to, true story, cider. Eventually, scientists found the answer: lead. Tune in to learn more.

Today turpentine is a substance with any number of industrial uses -- but most people don't know much about it, and even fewer people know its history in the early days of the US. In today's episode, Ben welcomes returning guest Yves Jeffcoat as they dive into the largely forgotten story of turpentine camps, from how they began to how they ended and, perhaps most importantly, how the effects of this industry have reprecussi...

In February of 1908, racing teams from multiple nations assembled for an unusual and ambitious race -- they planned to drive from Times Square across the planet to France. These were the early days of the automobile, and success was anything but guaranteed. In today's special 3D episode, Ben and Noel trace the highs (and, mostly, lows) of the men who vied for what they saw as the ultimate prize: A 1,400-pound trophy and lifelon...

It appears many eras in history have their own version of sneakerheads. In 15th-century Europe, nobles and commoners alike went absolutely nuts for a type of pointy shoe called the Crakow -- and people desperately wanted the longest, pointiest shoes possible. In this episode, Ben and special guest Matt Frederick, co-creator of Stuff They Don't Want You To Know, explore the origin of the Crakow (and how, eventually, governments ...

As the British military brainstormed ways to break the German-built Atlantic Wall during World War II, desperation drove them to unorthodox ideas -- one of those, the Great Panjandrum, was a literal rocket-powered, rolling bomb. Tune in to learn how the Panjandrum came to be, what went wrong with it, and how amazing it is that no one actually died during testing.

Times were tough during the Great Depression. Economic unrest, massive migration and falling crops left many people struggling to survive -- even the simple task of finding food from one day to the next became increasingly challenging. Amid this chaos Dr. T. W. Stallings saw an opportunity: If he could convince the good people of Oklahoma to start eating crows the way they ate other birds like ducks or chickens, he could save some ...

As the pineapple craze swept through Europe's upper class, aristocrats worked tirelessly to grow their own pineapples. This was no small feat, since pineapples aren't suited to the European climate. Still, some clever inventors and gardeners figured it out -- and, along the way, non-aristocrats also got into the trend. Since most people couldn't afford a pineapple, they did the next best thing and rented them as a displ...

Today, pineapples are a common (and delicious) produce item found in grocery stores and markets across the world -- but not too many centuries ago, a single pineapple could cost the equivalent of over $8,000. In the first part of this two-part episode, the guys delve into the bizarre story of Europe's pineapple mania, attempting to discover just what made this fruit so insanely popular... and why they're so insanely cheap t...