You did it! You finally won the lottery, and you're making plans to spend all that cash ... but then you're startled awake by your alarm clock. It was just a dream (sigh). Whether or not you remember ...

The Two Pillars of Recovery If you’ve ever wondered whether deep sleep or REM sleep is “more important,” think of it like comparing cardio to weight training.

When we fall asleep, we dive into a strange universe, sometimes wonderful, sometimes frightening: that of dreams. Some seem ...

Light sleep is the beginning of your sleep cycle and your body's way of winding down. Breathing, heart rate and muscle changes prepare your body for the deeper sleep to come. Light sleep is broken ...

It used to be as easy as getting eight hours of sleep a night—period, the end, honk shoo. Then, as technology infiltrated our lives with high-tech fitness trackers and the direct-to-consumer ...

A little-known and poorly understood sleep disorder that occurs during the rapid eye movement, or REM, stage of sleep has been garnering attention for its role in foreshadowing neurodegenerative brain ...

The internet claims waking at the end of a sleep cycle will leave you refreshed, but experts aren’t convinced.

Sleep scientists have a term for what’s happening: orthosomnia —trouble sleeping caused by the stress of trying too hard to ...

Scientists are learning more about the link between isolated REM sleep behaviour disorder, Parkinson's and dementia.