After becoming a new mother, National Geographic Explorer Nichole Sobecki set out to document how rising temperatures are ...

“The weather is absolutely perfect,” an NBC broadcaster announced from an otherwise uninhabited Pacific atoll on June 8, 1937 ...

Get the inside scoop on how these brown bears pack on the pounds to prepare for winter, and see before-and-after pictures of ...

Archaeologists excavating at Hadrian’s Villa outside of Rome have unearthed a marble slab dedicated to Summanus, the god of ...

For most adults, too little sleep carries serious health risks. But rare natural short sleepers may be biologically wired to ...

Plan a woodland escape in this lush and little-visited corner of the Midlands — a riot of red, yellow and orange leaves come ...

Forests make up one-third of Earth’s land surface, or more than 15 million square miles. Take this just-for-fun quiz to see ...

From bottom to top, a mountain has several biomes of life. At the very bottom, foothills often have lush deciduous forests, ...

The Indian Ocean’s headline destinations have earned their reputations, but they’re only part of the story. Venture beyond ...

There’s a strange and intriguing reference in the writings of a first-century Roman poet who describes a showdown between ...

From insulin inhalers to epinephrine nasal sprays, new delivery systems are making some lifesaving drugs easier to take.

Across the continent, rail-trail conversions and other greenways offer travelers a way to slow down and immerse themselves in ...