A new atomic clock is one of the world’s best timekeepers, researchers say — and after years of development, the “fountain”-style clock is now in use helping keep official U.S. time. Known as NIST-F4, ...
It's time to fall back. Daylight saving time ends this weekend. On Sunday, Nov. 2, at 2 a.m., clocks will "fall back" to standard time, where they will remain until next spring. Since we gain an hour, ...
Daylight saving time has come to an end for 2025. Early Sunday morning, the clocks fell back and we gained an hour. Here's what to know about the seasonal time change. When did the time change for the ...
Luzerne County commissioners still haven’t delivered on a 2004 promise to implement time clocks for the county’s roughly 2,000 employees, but they say a plan is in the works. County Chief ...
An exhibition at London’s Wallace Collection is exploring the art of timekeeping by showcasing five breathtaking clocks ...