Speaker of the House Mike Johnson, R-La., speaks during a Hanukkah event with a ceremonial Menorah lighting to commemorate the upcoming eight-day festival on Capitol Hill, Wednesday, Dec. 10, 2025, in ...

Nuclear clocks are the next big thing in ultra-precise timekeeping. Recent publications in the journal Nature propose a new method and new technology to build the clocks. Timekeeping has become more ...

Clocks tick faster on Mars than they do on Earth, in part because Mars experiences less gravitational pull from the Sun. Now scientists have calculated just how much faster -- 477 microseconds, on ...

Here on Earth, we take for granted the fact that my watch displays the same time as everybody else's watch does, at least within my time zone. And when you step back and think about it, it is kind of ...

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 ...

Q. My boyfriend and I, both early 30s, seem to be on different timelines for getting married, and we’re not sure what to do about it. We’ve been dating for about eight months, living together for ...

Ghislaine Maxwell, Jeffrey Epstein’s former girlfriend who was convicted of recruiting young girls into sex trafficking, is planning to ask a judge to release her from prison, according to a new court ...

A research team at VTT MIKES has set a new record in optical-clock absolute frequency measurements using a strontium single-ion clock with exceptionally low uncertainty and high uptime. The official ...

A guide for the secular and the sacred alike. By Lauren Jackson I am the host of Believing. I hope you’re rested, because we’re entering the bender of December. My calendar looks like a tenuous Jenga ...