Are you a super-sleeper? Rare mutation means some people thrive on just 4 hours a night - People with rare mutation appear to ...

Getting a good night's sleep is essential for your mind and body. Try these tricks and tips to get some quality rest.

A good night’s sleep isn’t just about the number of hours you log. Getting quality sleep — the kind that leaves you feeling refreshed and ready for the day — is critical for a healthy brain.

That genes don’t necessarily determine healthy aging suggests that “we can pretty much all do better” to delay disease, said Dr. Eric Topol.

Most people spend more time in stage 2 during long ... an important part of brain health and emotional processing. Deep sleep is often confused with REM sleep, but the two are actually different.

“Some other ways to improve sleep for our memory and cognitive life are to avoid exposure to light (particularly blue light) ...

A good night’s sleep, she said, starts the moment you wake up. Getting 30 minutes of sunlight early in the day can improve ...

Low on sleep? Non-sleep deep rest (NSDR) is a portable, free tool that calms and restores your brain and body. Use it to make ...

"Cortisol makes us feel awake and wired" and "increased cortisol levels can contribute to more intense and bizarre dreams," ...

While caffeine may help by "reducing sleep inertia", even when these drinks are consumed in the morning, they can still affect you in the evening, he adds. Dr Lazar says people should therefore ...