Deep sleep doesn't just rejuvenate your body — it clears your mind by flushing out waste that builds up during waking hours.

New research highlights concerns about sleep aids disrupting the brain's cleaning process and their long-term effects on ...

An automated machine-learning method that analyzed sleep movements recorded with a conventional 2D camera may improve ...

Postmenopausal women with a history of hormone therapy use have slower biological aging compared to those who never used the ...

New research finds waking up doesn’t trigger cortisol release. The body’s internal clock starts this process before waking up ...

Each night, our brains execute a "wash and rinse" routine that clears away harmful protein waste linked to neurodegenerative ...

If you find yourself falling into poor sleep patterns, your job design may be the culprit. Experts weigh in on improving your ...

Recent research found that eating cheese can lower the risk of developing sleep apnea. Experts explain the link but warn ...

Scientists have developed a promising method to weaken negative memories by reactivating positive ones during sleep. The ...

Did you know that deep sleep does more than just recharge your body and mind?  According to new studies, it might also help shield you from two major health issues.

Sleep disturbances encompass a broad range of disorders, such as insomnia, restless legs syndrome, parasomnias, sleep-disordered breathing, daytime ...

The sleep aid Ambien could be allowing toxic proteins to pollute the brain, potentially increasing a person’s risk of ...