“Clock it.” —Hailey’s Instagram Story after Justin performed at the Grammys. Photo: Kevin Mazur/Getty Images Maybe it wasn’t really Justin standing on business when it came down to it but Hailey. His ...

If you’ve ever groaned about losing an hour of sleep, you may want to mark your calendar and plan ahead for the annual “spring ahead” ritual. In 2026, daylight saving time will kick off in just a few ...

Add Yahoo as a preferred source to see more of our stories on Google. The human race is mere seconds from catastrophe, according to the ominously named “Doomsday Clock,” as it ticks closer to midnight ...

Add Yahoo as a preferred source to see more of our stories on Google. Humanity continues to move closer to catastrophe, scientists said Tuesday, Jan. 27. The human race is at its closest point yet to ...

Atomic scientists have moved the hands of the “Doomsday Clock” to 85 seconds to midnight. This shift, announced Tuesday by the Bulletin’s Science and Security Board, moves the countdown to global ...

The winter solstice has passed, and you might have noticed that daylight is gradually beginning to lengthen — with sunset occurring about a minute or two later each day. And in just about two months’ ...

How some of the world’s most precise clocks missed a very small beat. By Mike Ives and Adeel Hassan Time appeared to skip a beat last week when some of the world’s most accurate clocks were affected ...

Learn how to use advanced techniques like short-circuiting, parallel execution, virtual threads, and stream gatherers to maximize Java stream performance. My recent Java Stream API tutorial introduced ...

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 ...

A sleek, responsive analog and digital clock built with HTML, CSS, and vanilla JavaScript. Smooth animations, real-time updates, and modern styling make it perfect for learning front-end concepts or ...

In a nod to history, the digital clock’s seconds indicator incorporates the British railway system’s renowned double arrow logo. By Susanne Fowler Reporting from London Train stations are known for ...