The Mediterranean diet’s colder-climate cousin comes with the same health benefits thanks to its combination of ...

Researchers say that choosing better bulbs and being intentional about where you place them can make a real difference.

Our floodlit society has made sleep deprivation a lifestyle. But we know more than ever about how we rest—and how it keeps us healthy. Joe Diemand, 76, has spent the past 20 years as a truck driver, ...

Caffeine is woven into everyday life, yet people respond to it in strikingly different ways.

“Everything we’ve learned about sleep has emphasized its importance to our mental and physical health,” wrote Michael Finkel in his 2018 feature on the science of sleep. Not getting enough can put you ...

If you’re used to finding photographs of far-flung landscapes in National Geographic, you may be surprised to discover that the magazine’s August issue is focused on a topic closer to home: the ...

People who chronically have short sleep, risk serious health issues such as obesity, heart disease, stroke, diabetes, and weakened immunity. People who chronically have short sleep, risk serious ...

Where will the new year take you? Usher in 2026 with the Jan/Feb issue of National Geographic Traveller (UK), which roams little-known corners of Japan in search of subcultures, snowy peaks and ...