Days are getting longer in Michigan and soon, we'll jump ahead an hour.

Once considered an oddity of quantum physics, time crystals could be a good building block for accurate clocks and sensors, ...

A family heirloom, a Seth Thomas clock acquired during the Depression, reveals how antique values can fluctuate dramatically ...

For more than a century, the clock on the tower of St Andrew's Roundhay United Reformed Church has counted the hours above ...

Jamie Kripke designed an analog clock that he said won’t “scare you awake.” Instead, it plays one of seven melodies ...

Donation Options Search Search Search The Bulletin of the Atomic Scientists moved up its “Doomsday Clock” four seconds, now ...

Daylight saving time in the U.S. starts on the second Sunday in March, and ends on the first Sunday in November. See 2026 dates.

Two golf pros created The Golf Clock during a rain delay. Now their visual training system is helping hundreds of golfers eliminate their slice for good.

Daylight saving time is coming soon to push clocks forward. Here's when you'll lose an hour of sleep. (Adobe Stock).

Daylight saving time in 2026 in the U.S. is on Sunday, March 8, when clocks "spring forward" one hour. Every year, people in ...

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 ...