It’s not a secret that sleep can get more difficult with age — research suggests that up to half of older adults complain of ...

REM sleep goes even deeper into brain recovery, dreaming and processing memories and emotions. This is the sleep stage in ...

We asked experts what parents should know about how sleep impacts infant development and how to establish routines.

But sleep duration has the advantage of being measurable by looking at the clock ― to tell where your sleep quality is at, ...

“[Lack of sleep] is compounded if the older person also has a long nap during ... so if you’re having trouble nodding off with the words ‘how much sleep should I have’ going round and ...

A biohacker has shaved 30 years off his biological sleep age by sticking to a strict nighttime routine of getting 6.5 hours ...

A recent study has uncovered a concerning link between sleep duration and the risk of developing dementia in Spain. The ...

A sleep expert details why you wake up groggy from a nap and how to make the most of your snack-sized slumber.

Designed to work in even extreme temperatures, the Pod 4 Ultra should keep you comfortable no matter what the weather might be up to. The Eight Sleep system doesn't offer the changeable firmness ...

People who make a habit of sleeping on the job comprise a secret society of sorts within the U.S. labor force. Inspired by ...

But you shouldn’t encourage your dog ... Having said that, many people do let their dogs sleep next to them and experts have long been divided on the issue, with one side claiming that close ...