About one in nine adults suffer from chronic insomnia and its residual effects like drowsiness, cognitive issues, and ...

Feeling sleepy during the day could signal a more serious issue for some groups. A new study published in the journal Neurology revealed a possible connection between daytime sleepiness in older ...

It turns out sleeping isn’t just about resting your eyes, as a new study found that even ancient creatures without eyes — or ...

Body weight workouts in the evening may be linked to around 30 more minutes of sleep at night and without increasing sleep interruptions, a new study suggests, the newest evidence in the long debate ...

New research shows adequate sleep and daily physical activity together are key to long-term health and longevity.

Despite not having a brain, jellyfish sleep for around eight hours a day, just like humans according to a new study.

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

Scientists say regular sleep is best - but catching up on shuteye at weekends can lower the risk of symptoms of depression.

A new study from Bar-Ilan University shows that one of sleep's core functions originated hundreds of millions of years ago in ...