Irregular sleep, including later sleep timing and poor continuity, was associated with increased risk for metabolic syndrome among Black adults.

The study, led by researchers from Flinders University in South Australia, finds that sleep is shaped not just by personal ...

A new international study drawing on 73 million nights of data reveals that our sleep patterns are seriously shaped by the ...

With a new study linking irregular napping habits to higher mortality risk, doctors suggest simple ways to improve sleep ...

Inconsistent sleep in early pregnancy may predict preterm birth. New research shows wearable data could help doctors detect ...

From subtle shifts in sunlight to social schedules, a new global study reveals the surprising ways our environment shapes when — and how well — we sleep.

New research shows that Americans stand to lose most amount of sleep during summer solstice — here's how to avoid that ...

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 ...

Haldi milk and ashwagandha tea both improve sleep naturally—find out which bedtime drink better suits your specific sleep ...

Afternoon naps may feel relaxing, but a new study reveals they could raise the risk of early death. Experts say frequent or ...