A more precise definition of the second is crucial to all sorts of physical measurements – but to get there, scientists have to pack up their extraordinarily fragile optical clocks and take them on to ...

As communities in the central US grapple with widespread devastation from a line of deadly storms that spawned dozens of tornadoes this week, forecasters are warning of another grave threat to the ...

As summer fades into autumn, most Australian states and territories will set their clocks back an hour as daylight saving ...

Stock markets across Asia-Pacific and Europe fell Thursday and US markets were also set to open lower after US ...

Patek Philippe just introduced the 5370R split-seconds chronograph ✓ A rose gold version with a stellar new dial ✓ Check it ...

By Lauren Izso, Mohammed Tawfeeq, Ibrahim Dahman and Pauline Lockwood, CNN (CNN) — Israeli Prime Minister Benjamin Netanyahu ...

First off, it was not a filibuster. But Booker's historic 25-hour speech broke the Senate record, and was a startling ...

Here's an overview of the best new watches to drop at Watches and Wonders—the world's biggest watch fair—in Geneva, ...

Indian defence exports hit record high of ₹23,622 crore in FY25, with significant contributions from private sector and DPSUs ...

The size, power, and other metrics of a latest-generation chip-scale atomic clock.

Colorado charter school enrollment has risen consistently, while the number of students in district-run schools has fallen.

Hackers like making clocks, and we like reporting on them around these parts. Particularly if they’ve got a creative ...