U.S. lawmakers held their first hearing Thursday in more than three years on a long-running debate to end the practice of ...

Clocks will be turned forward one hour on Sunday to mark the end of local winter time. The Department of Information is notifying the public that this year’s winter time in Malta will end at 2am on ...

The U.S. has had a back-and-forth relationship with daylight saving time, and another chapter is apparently set to unfold on ...

A new study from Umeå University has revealed that trees' circadian clocks guide their growth and the timing of seasonal events like the appearance of leaves in spring. The researchers investigated ...

(NEXSTAR) — Roughly a month ago, most Americans lost an hour of precious Sunday sleep as daylight saving time began and our clocks jumped ... until dark winter mornings prompted safety concerns ...

But daylight saving time, when clocks are set from spring to fall one hour ahead of standard time, is still recognized in most parts of the country. It was first adopted as a wartime measure in 1942.

During World War Two, the UK introduced British Double Summer Time when clocks were advanced two hours. This meant that during winter, while clocks went back an hour, they were still one hour ...