Too little sleep can be just as detrimental, as scientists share the right amount of sleep to keep your body healthy ...

“The vast majority of adults truly need somewhere between seven and nine hours, and we offer that range because there is a ...

Women who slept more than nine hours were found to have an even higher 41% risk of mortality compared to those with normal sleep duration. Researchers highlighted that getting between seven and eight ...

Often described as one of the world’s most sleep-deprived nations, Japan repeatedly ranks last, or near last, in international surveys and studies on sleep duration and quality. One design ...

Sleeping for too long is worse for your health than a lack of sleep, a new study has suggested. Researchers found people who regularly sleep for fewer than seven hours per night or more than nine ...

Prevalence rates of frequent dream recall and nightmares varied by country, with frequent nightmares higher in Germany, Finland, and Norway.

A new study has found a link between daytime napping and increased risk of all-cause mortality in middle-aged and older ...

Researchers at Washington University in St. Louis have uncovered a surprising signal: inconsistent sleep patterns in early ...

The survey was carried out even before the 12-day conflict against Iran this month, when Israelis were repeatedly awoken from their sleep at all hours of the night.The post Study: ...

When is the best time to take nap? A sleep doctor reveals the optimal time of day to take a nap in order to feel rested and ...

Discover why naps sometimes leave you feeling worse than before. Learn the science of sleep inertia and how to nap smarter ...