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

Another big cause of nighttime awakening is caffeine. Caffeine has a half life of 5 hours, meaning it can take 5 hours for ...

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

Spokeo explored the negative impacts of smartphone usage on sleep and what people can do to get more restful downtime.

Does the military sleep method really help you fall asleep faster? An expert is here to bust myths and share the best tips.

Fortunately for you, we searched high and low to track down some of the most highly-rated, innovative finds for hot sleepers ...

A joke gift that Emma Cruickshank purchased for her boyfriend a few years back has been given a whole new lease of life.

From smart rings to mattress sensors, here are our top picks of the best sleep trackers that reveal what really happens ...

Studies have also found benefits from consuming other foods, such as about nine ounces of raw beefsteak tomatoes two hours ...

Natalie Boller is one of the first patients to benefit from an implant chip to promote sleep.

The Saatva Classic is the perfect mattress for those who want a firm mattress but don't want to sacrifice pressure relief.