The two most prominent clocks on Helensburgh Parish Church and the Clock Tower facing the waterfront are both wrong.

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

Once hundreds of clocks are hung in a new exhibition space, “it’s going to be like stepping into the Black Forest.” ...

With the global 'Doomsday Clock' whizzing towards political Armageddon, summertime can bring a grand stretch for the soul ...

While many admire its striking appearance, few stop to think about how it keeps such a reliable time, especially when the ...