Time appeared to skip a beat last week when some of the world’s most accurate clocks were affected by a wind-induced power ...

Nuclear clocks are a technology researchers have been working toward for decades. New research in theoretical physics brings them closer to reality.

For decades, atomic clocks have provided the most stable means of timekeeping. They measure time by oscillating in step with ...

After approximately four months of observing standard time, clocks will spring forward overnight as the observance of daylight saving time begins in much of the United States. The change takes place ...

When do we turn our clocks forward for Daylight Saving Time? Daylight Saving Time 2025 starts on Sunday, March 9, at 2 a.m. That’s a day earlier than last year and one of the earliest possible dates ...

In a nod to history, the digital clock’s seconds indicator incorporates the British railway system’s renowned double arrow ...