Anthropologist and author David Samson examines how the story of human sleep unfolded in his new book, “The Sleepless Ape.” ...

Add Yahoo as a preferred source to see more of our stories on Google. 7-9 hours remains the guideline, but not everyone needs that much sleep. Some need less, some need more. Sarah Mitroff/CNET If you ...

Belly, back or side? While we all have our preferences when it comes to our favorite sleeping position, your sleep posture can seriously impact your rest—and even you health—if you don’t know how to ...

Scientists now know that while we snooze, our brains help solidify the memories we made during the day. In this Special Feature, we investigate whether simple techniques might help improve memory ...

While some couples might sleep soundly together, for others, sharing a bed is anything but harmonious, especially for those with differing sleep styles. A restful night can be thwarted by tossing and ...

A night-shift worker finishes at dawn. Their phone says Tuesday, but their body feels like it's Monday. The body's internal clock, or circadian rhythm, controls physiological processes such as ...

Feeling groggy these days? NPR's Life Kit has science-based strategies to help you sleep better, deeper and longer. A full night's sleep is a wonderful thing. It improves our memory and brain ...

My bedroom has become a sleep lab filled with smart rings, fitness bands, and mattress covers. Here's what I learned.

It is no secret that sleeping is one of the most important things you can do for your health. Mountains of research over the past decade demonstrate, time and again, that a decent night’s rest is ...

Many smartwatches, fitness and wellness trackers now offer sleep tracking among their many functions. Wear your watch or ring to bed, and you'll wake up to a detailed sleep report telling you not just ...

How does Sleep Apnoea detection work on Apple Watch? Wareable spoke to Apple's Dr. Matt Bianchi to find out. Sleep apnea detection isn’t unique to the Apple Watch, but it is one of the hottest ...

One may blame it on extreme work pressure or chronic insomnia; irregular sleep patterns are one of the most common lifestyle ...