Researchers may have found a way to get the benefits of sleep through artificial naps, but the research is far from complete.

REM stages and one REM stage. Ideally, you repeatedly cycle through each stage. Learn how long each stage lasts.

Shorter slow wave sleep and rapid eye movement sleep were associated with decreased volume in Alzheimer disease-vulnerable brain regions.

Speaking to The Statesman, Dr Sourav Das, senior consultant sleep medicine specialist at Somnos Sleep Clinic, highlights the ...

Medical News Today looks at four recent studies to examine which aspects of health and behavior can influence a person's risk ...

It's no secret that a good night's sleep is key to a healthy brain. However, the full extent of the importance of rest on our ...