Explaining the passage of time has been a gnarly problem in physics basically forever, but physicist and computer scientist ...

Employees' biological clocks do more than determine when they reach for coffee; they fundamentally shape how, when and why ...

The 2026 World Cup is set to kick-off on Thursday with Mexico opening the tournament against South Africa at the Azteca Stadium, with the events dominating the sporting landscape for the next month.

Research has revealed how bacteria rely on circadian clocks to control the spread of their multicellular colonies. The ...

The best timekeepers today—atomic clocks—work off the quantum vibrations of an atom, specifically its electrons. But physicists have long dreamt of even better clocks that run on atomic nuclei, which ...

A clock based on radioactive thorium atoms realises a long-held ambition, demonstrating a technology that could eventually beat the accuracy of today’s best atomic clocks ...

Your eyes ache, your body feels heavy and the alarm is already beginning to loom over the night, yet your brain refuses to ...

More than planes are taking "flight" at Wright Patterson Air Force Base. Millions of calculations are whizzing inside of the ...

These large energy-consuming projects are reshaping communities across America. What's their real impact? Here's our ...

The clock debate pops up every year as Americans ask the same question: Are we still changing clocks — or is daylight saving time about to disappear? Here's when and what to know about this year's ...

Two teams of physicists have made the world’s first nuclear clocks. These radical new devices keep time using fluctuations in the energy states of an atom’s nucleus, rather than those of its electrons ...