A large England study found fewer NHS visits for sleep, heart, and mental health issues after clocks moved back in autumn.

This year’s fall reset of our clocks back an hour appears to have permanently changed the morning rising time for our 14-year ...

Plan on a glorious extra hour of sleep as most of America "falls back" into standard time. But make sure to get outside for some morning sun, too — it'll help your body clock reset faster.Daylight ...

Daylight saving time ends soon, and Americans are about to gain an extra hour as clocks roll back. The shift sounds like a win, but it regularly leaves people dragging through the day, delays morning ...

Disruptions to our circadian clocks—the internal molecular timekeepers "ticking" in nearly every cell of our body throughout ...