The last of four phases of increasingly deep sleep that we cycle through many times each night, "rapid eye movement" (REM) is when we dream and when the brain processes memories and files them ...

Now, a study suggests that people who take significantly longer to start the dream phase of sleep, known as rapid eye movement (REM), may be experiencing an early symptom of the disease. REM follows ...

Now, a study suggests that people who take significantly longer to start the dream phase of sleep, known as rapid eye movement (REM), may be experiencing an early symptom of the disease.

This live page is now closed. You can continue to follow our coverage here.

Blaze began overnight at hotel with 238 guests Dozens injured at Kartalkaya resort in Bolu mountains Guests died leaping from 'apocalypse' KARTALKAYA, Turkey, Jan 21 (Reuters) - A fire at a ski ...