Time stopped at Gracie Mansion on Monday. We all know Mayor Eric Adams isn’t above hopping onto the latest Instagram trend, as he proved once again this week by posting his “morning routine ...

Researchers from the Institute for Molecular Science (IMS)/SOKENDAI and Kyushu University have uncovered the molecular mechanism that drives the "ticking" of the circadian clock in cyanobacteria.

"Every clock needs two components: first, a time base generator, such as a pendulum in a pendulum clock, or even a quantum oscillation.

Discover how the Loftie alarm clock improved my sleep routine — and why it’s a perfect, thoughtful gift.

Hatch is the brand behind the best sunrise alarm clock I've tested this year, bringing brighter, more natural wake ups and calmer bedtimes via a sleek bedside gadget.

According to scientists at NIST in Boulder, their newest atomic clock, the NIST-F4, will help track time more precisely and help put global time on a more accurate frequency.

New Atomic Fountain Clock Props Up the World's Time With Pinpoint Precision Learn about NIST-F4, the latest cesium fountain clock that now stands as one of the most accurate timekeepers in the entire ...

Christian Marclay’s addictive masterpiece, soon ending its run at moma, offers an escape from our time into time itself.

A bill to "lock the clock" and prevent Nevadans from falling back and springing forward every year to observe daylight saving time passed the Assembly on Thursday.

U.S. lawmakers held their first hearing Thursday in more than three years on a long-running debate to end the practice of switching clocks twice a year.

The merits of stopping the clock and ending the twice-yearly swaps to and from Daylight Saving Time were investigated by the Senate Commerce Committee during a hearing on Thursday.

Atomic clocks record time using microwaves to measure the frequency of quantum vibrations of electrons. They are the basis upon which a second is defined. But there’s a new kid on the block, the ...