Deep sleep plays an important role in learning and memory storage, "by facilitating a process called 'memory consolidation,' ...

Is the much vaunted eight hours of sleep enough to avoid health issues? Experts discuss why its important to wake up feeling ...

New studies highlight how sleep quality—not just quantity—can protect cognitive health, especially in older adults.

Discover seven strategies to improve sleep quality naturally, from optimizing your bedroom environment to timing exercise ...

Research doesn’t show that women need more sleep — but women do get slightly more sleep on average than men, Atwood said. It ...

"Deep sleep builds your immune system, and REM sleep regulates and fine-tunes it," says Darwall-Smith agrees. During deep ...

The National Sleep Foundation recommends most adults between 26 and 64 get between seven to nine hours of sleep. People who are 65 and older can get slightly less, and young adults between ages 16 ...

David Benavides, a board-certified sleep medicine physician, told Newsweek when you should cut off coffee consumption and why ...

To make matters worse, modern society's electric light and bright screens at night trick our body clock into thinking it is ...

Research has found that bad sleep could lead to numerous health problems, including heart disease. Here are recommendations to improve sleep.

"Sleep deprivation can be associated with insulin resistance or affecting blood sugar and affecting your cardiovascular ...

A new study suggests that teenagers who struggle to fall or stay asleep and get less sleep than their peers may be five times ...