If you have Date & Time turned to “Set Automatically,’' which is how your device arrives from the store, Apple devices and alarms will automatically adjust and wake us at the new current time, ...

When will the clocks set back one hour this year? We gathered everything you should know about this year's Daylight Saving ...

Information on why we return to Standard Time earlier this year, how the clock change will impact the NYC Marathon, and more.

Daylight saving time in 2025 continues for several more weeks, before clocks will finally shift back to standard time at 2 ...

Daylight Saving Time ends on November 2, 2025, at 2 a.m. EST, as clocks fall back one hour, affecting schedules, daylight, ...

Good news, Canada: In less than a couple of weeks it will be time to set those clocks forward, marking the beginning of ...

Optical clocks are highly precise timekeeping devices that measure time by tracking the oscillations of light, as opposed to ...

A clutch of 28 dinosaur eggs found in the Qinglongshan fossil reserve in central China is about 86 million years old, according to scientists who used an “atomic clock” method to date the samples.

Atomic imaging shows graphene nanoribbons retain atomic structure and adjustable electronic alignment after transfer to ...

DeWalt's 20v Atomic Multi-Head is a unique way to use multiple accessories with your drill. Here's how you can expect the ...

The world’s best clocks may be sensitive to an odd mix of quantum and relativistic effects that would stretch time and test the boundaries of physics ...