NIST traced the problem to its Boulder, Colorado campus, where a prolonged utility power outage disrupted operations. The ...

In 2023, the clock moved to 90 seconds to midnight after Russian President Vladimir Putin invaded Ukraine and broke the ...

"As the typical uncertainty of time transfer over the public Internet is on the order of one millisecond (1/1000th of a ...

Denver broke a heat record for the third time in December on Christmas Eve, and could break the record again on Christmas.

A revolutionary achievement could pave the way for smaller, more efficient nuclear clocks. Last year, a research team led by UCLA achieved a milestone scientists had pursued for half a century. They s ...

In 2008, a team of UCLA-led scientists proposed a scheme to use a laser to excite the nucleus of thorium atoms to realize extremely accurate, portable clocks. Last year, they realized this ...

Three Mile Island, site of a past nuclear accident, is set to power the AI boom. A long-shuttered reactor is being rebuilt to ...

Even as quantum navigation emerges as a legitimate alternative to satellite-based navigation, the satellites themselves are ...

Temperatures in Denver hit 76 degrees on Monday, breaking the previous 70-degree record set in 1955 and coming close to the ...

Minister of State Jitendra Singh has tabled the bill proposing a new legal framework for India's nuclear sector in the Indian ...

In the 80th year of the nuclear age, with just 89 seconds left on the Doomsday Clock, every nuclear challenge is trending in ...

The omnipresent system that people use for navigation and positioning is increasingly vulnerable. Can it be improved?