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

This guided meditation for sleep helps you wind down and access a restful state before bed—and it takes less than ten minutes ...

Sleep is more than rest — it's repair. Boost focus, immunity, skin, and well-being with deeper, quality sleep.

Not getting enough of deeper stages of sleep raises the risk of brain deterioration associated with Alzheimer’s disease, a ...

The high-concept sci-fi horror film “Ash,” a hazy story about an amnesiac deep-space explorer who awakens to discover her entire crew was killed, is light on answers but heavy on style.

These “power naps” allow the brain to rest without slipping into deep sleep, making it easier to wake up feeling refreshed. But there’s a catch: napping too long may result in waking up ...

Any and all exercise is a great way to keep active, but some forms of fitness might be stopping us from getting a peaceful night's sleep ... with breath control and meditation, which helps ...

Time to give these so-called sleep hacks a rest? The team behind the sleep tracker Sleep Cycle crunched data from over 1 million global users to determine the social media slumber shortcuts that ...

On Monday, the rapper’s team shared a trailer and the artwork for his upcoming album, Deep Thoughts, scheduled for March 28. The trailer captures his producers in the studio while on the phone ...

"Deep-sea discovery calls into question the origins of life," the Scottish Association for Marine Science said in a press release to accompany the publication of the research. Environmentalists ...

Seems simple enough, right? But it turns out that this basic practice, known as mindfulness meditation, is powerful stuff. Not only does it help reduce stress and improve mood, but it actually changes ...

Non-REM Sleep (especially deep sleep): This helps your brain replay and strengthen what you learned during the day, like practicing it while you sleep. REM Sleep (dream sleep): This stage helps store ...