However, some research shows that major stressors may increase REM sleep but reduce deep sleep. REM rebound, which is when we ...

March 14 is observed as World Sleep Day, which serves as a reminder of the importance of good sleep. In a recent survey, ...

On the occasion of World Sleep Day, pulmonologist and sleep specialist Dr. Charalambos Mermingis analyzes the role of ...

The gender sleep gap means women don't get as much quality sleep as men. I spoke to nine women to hear their stories for ...

Your body burns calories while you sleep through vital processes like repair and regulation. Learn how to boost your ...

REM sleep behavior disorder is characterized by acting out dreams, which may include shouting, kicking and punching during ...

Deep sleep plays an important role in learning and memory storage, "by facilitating a process called 'memory consolidation,' ...

Sexual activity—whether partnered or solo—improves sleep efficiency and reduces night-time wakefulness, according to a pilot ...

Most people spend a third of their lives sleeping, but you may need more or less than eight hours a night. The amount of ...

More people are becoming obsessed with sleep trackers, causing insomnia and making sleep worse, experts say. Here’s how to ...

A researcher at Northeastern University has found a groundbreaking new way to diagnose people with sleep apnea that could ...