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, ...

It sounds backward, but research suggests a cup of coffee followed by a short nap could sharpen focus and fight fatigue. Coffee before sleep sounds counterintuitive, but scientists say this unusual ...

Today, more than 57 million people worldwide are living with dementia, with Alzheimer’s disease the most common cause. And ...

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 ...

Next time you're on social media consider this: one study evaluating influencer posts on Instagram found that 86 percent of nutrition content didn’t cite any scientific sources—and other research ...

ABC News' Danny New talks to two friends who are showcasing the humor of random videocassettes from the past. Meta is hiring ...

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 ...

While there are a lot of unknowns about marijuana use and fertility, researchers think it's important for patients to know the risks. A new study links cannabis with fertility issues in female IVF ...

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 ...

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 ...