Many unexpected human artifacts have been preserved, for centuries, in vulture nests. This sandal woven from grasses and twigs, called an agobía, is somewhere between 727 and 771 years old, ...

Dan Buettner's iconic National Geographic cover story transformed our idea of what makes for a long, healthy life. It's now published online for the first time. OKINAWA, JAPANSquatting effortlessly on ...

Animal bones are full of collagen, calcium, and minerals—and are even more nutritious than meat. We asked food scientists how to make them part of your diet. There’s more value in bones than collagen ...

With its progressive spirit, legendary live music and festivals, and mouth-watering barbecue, Austin is undeniably cool. For a similar vibe to Austin, but in Europe, head to Aarhus, Denmark’s ...

The founder of the Mormon Church rocked 19th-century America with his spiritual visions, his belief in polygamy—and even a presidential run. Joseph Smith, Jr., the founder and leader of the Church of ...

Decades ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological success has prompted a dire problem—and a race to save many of them from genetic ...

Spend the night in locations guaranteed to thrill, from pods dangling off a cliff to underground rooms in an old mine. If a series of transparent capsules suspended 1,300ft above Peru’s Sacred Valley ...

Heavy metals are dangerous at high levels, but treatments that remove can also be risky and only benefit certain patients. Chelation therapy is used to treat acute cases of lead poisoning and other ...

We tend to think of human memory as if it's one of those old steel filing cabinets: some information gets stashed inside, and when the time comes, we hope we can find it by flipping through the tabs ...

Tourists swim in a cenote, or flooded cave, outside Playa del Carmen, Mexico. The Yucatan Peninsula is dotted with thousands of these interconnected limestone caves, which are fed by a ...

For a sense of how truly enormous the FIFA World Cup is, consider this statistic. The last Super Bowl was watched by 128 million people, while the last World Cup Final was watched by 1.5 billion ...

For decades, upper-body training—particularly for men—has ruled the fitness world. Think the broad-shouldered, V-shaped physique of bodybuilders or the TikTok memes about “skipping leg day.” But ...