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

The US Air Force is turning to atomic clock technology to help coordinate swarms of small drones in environments where traditional satellite navigation is jammed or spoofed, according to a new request ...

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.

The fall back time change is now exactly one month away. Here's when we reset our clocks for an hour of extra sleep in 2025.

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, ...

Companies that can leverage advanced quantum technology to help drone swarms overcome electronic jamming may have a future opportunity in partnership with the Air Force. Specifically, the service is ...

A newly discovered set of mathematical equations describes how to turn any sequence of random events into a clock, scientists at King's College London reveal. The paper is published in the journal ...

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