What started as a hobby became a full-blown business for Harold MacVittie more than a decade ago. His Chapin clock shop is still ticking.

Improvements in clocks are setting the stage for a redefinition of the second. This is an Inside Science story. (Inside Science) -- Earlier this year, in a nondescript lab at the National Institute of ...

This particular clock is technically an ion clock, which is different from the more common atomic clocks that are based on measuring the resonant frequencies of a single cesium atom to regulate time ...

Newswatch 16's Valeria Quiñones spoke with local leaders about what this restoration means for the city's future.

The National Institute of Standards and Technology’s Internet Time Service Facility in Boulder lost power Wednesday afternoon ...

Once hundreds of clocks are hung in a new exhibition space, “it’s going to be like stepping into the Black Forest.” By Sandra Jordan Reporting from Waterford, Ireland “How often do you get the chance ...

The second-ever TGL match is set to begin Tuesday night, January 14, at SoFi Center, with Tiger Woods taking center stage for the first time with his Jupiter Links Golf Club. And for the second week ...