You dream more than you may realize. These are common interpretations of your odd or stressful dreams, from flying to being ...

The brain is active during REM sleep. Most muscles, including skeletal muscles, are paralyzed during this phase of sleep, except those used for eye movement and breathing. Skeletal muscles are the ...

Dreams are common. You have one to six dreams a night, the strongest occurring during REM sleep. Nobody remembers all the dreams they have, but if you've ever woken from a particularly unsettling ...

Get ready to re-think that, because researchers say that we might be able to bond with spiders over more than one piece of ...

Many studies have looked into the importance of dreams for our health and well-being. In one study, researchers woke people just as they were going into REM sleep. They found that those who weren ...

This helps prevent you from moving around and acting out your dreams. Speaking of dreams, REM sleep is when you experience the most vivid dreams. Your brain is busy processing the day’s ...

REM sleep is difficult to distinguish compared to brain waves when the body is sleeping, but the brain is awake. Most dreams are dreamed in the REM sleep stage, and during REM sleep, the brain ...

Researchers at the University of Lausanne have discovered a new function of the brain's "locus coeruleus" in regulating sleep ...

Nightmares can leave you feeling drained and emotionally exhausted, disrupting not just your sleep but your entire day. While ...

The amount of deep sleep you need changes with age, with babies and children requiring significantly more. Find out exactly ...

Many people are sleep deprived for various reasons. But it is important that one gets restful sleep - a sleep component that ...

The final stage — REM sleep — typically happens 60 to 90 minutes after you’ve fallen asleep. This is when you tend to have vivid dreams. Let’s take a look at each of the four stages of sleep.