The Dreams study has revealed that Brits get 6.4 hours of sleep each night, and 37% of them are being kept awake by racing ...

New data shows that inconsistent bedtimes, not just too little sleep, may disrupt the body’s internal clock and strain the ...

Waking up from a vivid, emotionally-charged dream can feel disorienting and sometimes disturbing. But new research shows that ...

What is a sleep study? A sleep study, also known as a polysomnogram, is a diagnostic test that monitors various body functions while a person is asleep. It is most commonly used to diagnose sleep ...

(Wand_Prapan/iStock/Getty Images Plus) A new study of sleep and bedtime habits has a clear message for those wanting to lower ...

Green noise went viral as a sleep hack but the research behind it is thinner than you’d think. Here’s what actually works.

A new study finds that a pink full moon may disrupt sleep and affect mood, with people experiencing reduced deep sleep.

People who eat more fruits and vegetables may experience better sleep quality, according to a new study — and the benefits could occur overnight. Researchers from Columbia University and the ...

A new study links tau pathology to disrupted sleep in Alzheimer's disease. Sleep expert Dr. Wendy Troxel discusses how ...

An estimated 55 million people live with dementia worldwide, and both its prevalence and cost are expected to increase, with ...

Share on Pinterest Sleep is possibly the most important factor for longevity, research shows. Image credit: Maria Korneeva/Getty Images Insomnia is a disorder characterized by experiencing difficulty ...

A single serving of a pre-workout supplement can contain several times more caffeine than a standard cup of coffee. This ...