Night terrors tend to happen in a sleep stage known as deep sleep, rather than when in REM, which is when nightmares happen.

Also known as night terrors, sleep terrors usually affect children between the ages of about 4 to 12. Some adults may have them too. An episode usually lasts a few minutes but may last up to 30 ...

"Night Terrors: The Beginning" is a terrifying immersive experience which has you wandering around your home in the dark as ghosts and spirits pop up from all angles. It uses your phone to map out ...