A few extra minutes of sleep per night, plus a few more vegetables or grains and a little bit more exercise per day, can go a ...

Learn the hidden signs of sleep apnea, its impact on health, and how effective treatment can restore your energy and improve ...

Discover why sleep is more powerful than you think—and how a lack of it can quietly impact everything from your mood to long‑term brain health.

Here’s Why Some People , Talk in Their Sleep. 'Newsweek' recently spoke with experts to explain why people talk in their ...

You probably already know that a solid night’s rest can change everything. Your mood lifts, your mind sharpens, and your body ...

A new study from the multidisciplinary brain research center at Bar-Ilan University found that jellyfish and sea anemones ...

Sleeping in on the weekend to catch up on sleep lost during the week may be good for adolescents' mental health, according to new research by the University of Oregon and the State University of New ...

Intermezzo could help those who wake in the night, but some doctors cautious. April 4, 2012— -- Your eyes snap open, but the room is dark and the alarm clock reads 2 a.m. It's a frustrating but ...

Elizabeth Pantley answers viewer questions about kids and sleep. March 4, 2010— -- For many parents, every night is a struggle to get their kids to sleep in their own beds. Experts call it ...

Every animal with a brain needs sleep — and even a few without a brain do, too. Humans sleep, birds sleep, whales sleep and even jellyfish sleep.