The Pensacola tower clock in front of the old Escambia courthouse is running now, thanks to one man's promise decades ago.

After more than a century of keeping time, this Tribeca clocktower at 108 Leonard has a new job: keeping house.

In a groundbreaking discovery, scientists have identified a unique “stress clock” in the brain that operates on an hourly ...

The tick-tick sound comes from the movement of gears and parts inside the clock. In mechanical clocks, a part called the ...

Two recent studies published in Nature and Science Advances explored quantum approaches that could improve the precision of ...

As daylight saving time ends, one Buffalo church still resets its clock the old-fashioned way. Hear why its caretaker insists on doing it by hand year after year.