Just got a new Apple Watch? Here's how to set it up and pair it with your iPhone in a handful of quick and easy steps.

NIST restored the precision of its atomic clocks after a power outage caused by a power outage disrupted operations. Discover ...

For those looking to keep tabs on the big man, here's what to know about the NORAD and Google Santa trackers for 2025.

Sommarøy’s time-free zone was, in a sense, an attempt by residents to reclaim their connection to a more natural measure of time. After all, every year, the island experiences roughly 1,656 hours of ...

When paleontologists in China cracked open a set of cannonball sized dinosaur eggs, they did not find bones or embryos.

A small group of scientists and policy experts meet behind closed doors in Chicago to decide how close humanity is to ...

In November, the General Assembly’s First Committee, adopted a resolution that looks at the risks of integrating AI into nuclear weapons.

Officials said the error is likely too minute for the general public to clock it, but it could affect applications such as critical infrastructure, telecommunications and GPS signals.

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 ...

Retro 1950s style is quietly slipping back into contemporary homes, not as kitsch, but as a comforting counterpoint to sleek ...

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 ...