F4, the latest cesium fountain clock that now stands as one of the most accurate timekeepers in the entire world.

In a clinic in England, a teenage girl watched her bionic hand crawl across a table. Detached from her own arm, it was moving toward her phone. It’s almost like science fiction, but this was very much ...

Imagine a place where Memorial Day weekend doesn’t require taking out a second mortgage, where crowds don’t crush your spirit ...

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

An atomic clock research team from the National Time Service Center of the Chinese Academy of Sciences has proposed and ...

Clocks on Earth are ticking a bit more regularly thanks to NIST-F4, a new atomic clock at the National Institute of Standards ...

Anfield stadium announcer George Sephton can count on one hand the number of Liverpool home games he has missed since his first day on the job on August 14, 1971. During his first two decades in front ...