A new study suggests afternoon naps boost the brain's problem-solving skills, with rapid eye movement (REM) sleep – the ...

If you avoid naps out of fear you’ll wake up feeling more tired than you did pre-nap, you’re in luck. One sleep expert has shared his tricks to ensure you have the perfect nap and wake up refreshed ...

Dogs may look adorable when they snooze, but their sleeping habits actually hold fascinating clues on how living with humans ...

Biohacker Bryan Johnson’s sleep hacks have gone viral but we're asking the experts to find out exactly how effective these ...

While extra sleep can temporarily ease fatigue, it doesn’t reverse the cognitive and metabolic damage caused by chronic sleep ...

When you're dreaming, your eyes don't know you're asleep. Michael Timothy Smith, MA, PhD, director of the Behavioral Sleep ...

If you struggle with ED, you’re not alone — data suggests this medical condition affects around 30 million men in the U.S. And while there are many causes of ED, you may share one problem that’s ...

Dr Charles Puza told his 811,000 followers on Instagram how to calculate their perfect bedtime to stop feeling groggy after an eight hour sleep.

In the first three non-rapid eye movement (NREM) stages, your body temperature lowers and your heartbeat slows down. Sleeping ...

Ahead of the new show, which also includes stops in South Korea with Awkwafina and Italy with Justin Theroux, Porowski talked ...