This sexually transmitted infection is almost entirely preventable. Here's what experts say you really need to know to ...

Nearly invisible and deceptively thin, this ice is one of winter’s deadliest hazards. Here’s how it forms and why it causes ...

From ice fishing to toboggan racing to skiing in a ghost town, winter adventures hit differently in these less-crowded ...

With an emphasis on whole foods, the DASH diet is clinically proven to help improve a host of health issues from diabetes to ...

Sixty years ago, these freshwater springs and forests were drowned by a 9,500-acre reservoir. Could the ecosystem finally be ...

Marketed as “liquid gold” for gut and immune health, colostrum plays a critical role in infancy—but research suggests adults ...

From imperial residences to apartment complexes and temples, these hidden sites offer a new window into Rome's layered past.

Once at risk of being wiped out, humpback whales charted a remarkable comeback thanks to their songs. In 1979, National ...

As the modern world encroaches on every corner of the world, this hours-long, 50-course banquet dating back to the 1600s is ...

Riding through Peru’s Sacred Valley reveals a landscape alive with ritual and renewal, past timeless villages, ‘blessed’ cars ...

In order to understand the massive changes afoot in the warming polar regions, oceanographer Allison Fong is hunting for the ...

Shred an air guitar in Finland. Have an epic water fight in Thailand. Slice rival kites from the sky in India. These ...