After the Vietnam War, the Hmong people told the world a toxic weapon was being used on them. Thus began a mystery that still remains today, which might have been solved when it was chalked up to bee poop.
Fifty years ago, the first humans stepped onto the moon. After going back a few more times, humanity lost its taste for moon travel. But it’s being revived again. NASA is planning to send humans back to the moon by 2024 and build a moon base by 2028.
Pretty much everything you know about duels is true - it's a challenge to violence to defend honor. But did you know the U.S. Navy used to publish detailed guidelines in its midshipmen's handbook? Learn all there is to know about dueling in this classic episode.
Everyone knows sloths are super slow, but do you know they’re slow because their bodies produce an astoundingly small amount of energy? And did you know that might be an adaptation that protects them from predators? Sloths are awesome and we prove it.
One of the great misunderstood figures in history was the last pharaoh of Egypt. Cleopatra’s story is almost always told along with the men in her life, and from the view of the Romans who were threatened by her. Unsurprisingly, there was lot more to her.
What is it that makes us suddenly draw in a deep breath through a wide-open mouth? The beautiful thing about yawning is that researchers really don't know. Whether the answer is physical, mental or even contagious there is pretty much no chance you won't yawn during this classic episode.
The term "one-hit wonder" gets thrown around a lot, and - yes - you probably are using it correctly, but Chuck Bryant went to the trouble to really define what makes a one-hit wonder in the article this classic episode is based on. Join him and Josh as they get to the bottom of this disparaging term.
The Civil Air Patrol is a civilian group of pilots and plane enthusiasts who do a lot of things, namely help out in search and rescue missions. But their history is a bit more colorful. Listen in today!
If you’ve ever heard an old timer gripe that things aren’t built like they used to be, that old timer was right! Learn about the nefarious, possibly mythical, mechanism that’s responsible for the cruddy products and waste our consumer society is based on.
Did they or didn't they? There is plenty of written evidence that the ill-fated Donner Party resorted to cannibalism - except there are no bones. Learn the details of one of the worst disasters of the early West in this classic episode of Stuff You Should Know.
As recently as 40,000 years ago we lived among humans from an entirely different species – Neanderthals. About the same time our species showed up, Neanderthals suddenly vanished. Just what happened to the other guys? Did our ancestors do something … bad?
In the early 90s, a new study that found that kids who are exposed to more germs early in life are less likely to develop allergies later. With the West in the grip of a full-blown immunity crisis (still going on today), this was an interesting thought.
For a while in the 1980s, people were fascinated and confused about what exactly crop circles were. Now we know that they aren't signs left from aliens, but art made by humans. Learn all about these stunning, large form art installations in today's episode.