Sea anemones and jellyfish don’t have brains, but the way their neurons behave during sleep shows some surprising ...

Animals have evolved to sleep in extreme ways — for example, taking micro naps during parenting, sleeping on the wing during ...

Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...

Whether you sleep with a snorer or simply rely on white noise to help you relax, these sleep headphones can be a lifesaver ...

Medical News Today looks at three key studies and their key findings that highlight and further confirm the connection ...

Instead of providing insights after you wake up, this AI-powered mattress system makes adjustments while you sleep.

The benefits of sleep may be more universal than we thought. We know it helps clear waste from the brain in humans, and now ...

Polysomnography is considered the gold-standard overnight sleep exam that uses various sensors to record brain activity, ...

A new study finds that sleep timing is linked to dementia risk, as people with weak circadian rhythms face a 2.5 times higher ...

Something like a common cold could also potentially worsen the symptoms of sleep disorders such as obstructive sleep apnoea. ...

Setting an alarm to go off an hour before your bedtime every night can remind you that it’s time to start getting ready for sleep, Dr. Varga said. Doing something relaxing during that hour, such as ...

Studying ancient sea creatures’ snoozing habits could shed light on the origins of sleep.