Need another reason to prioritize your sleep? Not spending enough time in the two deep stages of sleep — slow-wave and rapid eye movement, or REM, sleep — may hasten the deterioration of parts ...

Mar. 7, 2025 — A recent study has found that short animations known as GIFs (Graphic Interchange Format) can improve the sleep of professional female ... Sleep Patterns May Reveal Comatose ...

Our floodlit society has made sleep deprivation a lifestyle. But we know more than ever about how we rest—and how it keeps us healthy. Joe Diemand, 76, has spent the past 20 years as a truck ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. I’m captivated by my new personal health ...

Copyright 2025 The Associated Press. All Rights Reserved. This cover image released by Pantheon Books shows “The Dream Hotel” by Laila Lalami. (Pantheon via AP ...

When inventor Thomas Edison would hit a creative block, he would use a trick to help his mind get unstuck. He would sit in his favorite chair holding steel balls in his hands and begin to doze off.

Mar. 19, 2025 — For women in their 80s, experiencing increasing sleepiness during the day over a five-year period is associated with double the risk of developing dementia during that time ...