Once again, most Americans will set their clocks forward by one hour this weekend, losing perhaps a bit of sleep but gaining more glorious sunlight in the evenings as the days warm into summer. How we ...

Despite this week's winter storms pounding across the country, winter is winding down and the sun is setting later each day. But nothing really says spring like the day we spring the clocks forward ...

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

Those who support ending daylight saving time permanently advocate brighter afternoons and more economic activity. Does anyone like daylight saving time? One of the most popular holidays of all time ...

The week after the autumn clock change is associated with a modest reduction in demand for NHS services for sleep disorders, ...

Study contributes to ongoing debate about England's clock change policyThe week after the autumn clock change is associated with a reduction in demand ...