The most precise clocks in the world will lose only one second every 300 billion years—and someday they might fit in your ...

FOR THE discerning timekeeper, only an atomic clock will do. Whereas the best quartz timepieces will lose a millisecond every ...

Physicists have made a breakthrough in the development of a nuclear clock, a new kind of ultraprecise clock that could ...

The Bulletin of the Atomic Scientists (BAS) said it had acted because the world was becoming "more dangerous". The clock, created by the journal in 1947, is a metaphor for how close mankind is to ...

Scientists and experts are about to reveal just how close we are to the end of the world. The Doomsday Clock will be updated ...

On Sunday, clocks fell back an hour to end daylight saving time. Here are the dates, origin and history behind the Standard ...

From the humble wristwatch to the atomic clock, innovations that came out of global conflicts transformed our relationship ...

Nov. 2 (UPI) -- At 2 a.m., clocks in most parts of the United States will fall back one hour as daylight saving time ends.

Nine-inning games in the World Series averaged 3 hours, 19 minutes in the second year of the pitch clock, up from 3:01 in ...

The end of daylight saving time, when clocks are set to fall back by an hour, will take place on Sunday, Nov. 3. Daylight ...

Singapore Airlines recently announced its spending around $821 million on a multi-year program to install new long-haul cabin ...