Lawmakers here and in Washington have long debated ending the practice of changing the clocks twice a year. Texas lawmakers ...

Jagyeongnu, made in 1434 during the reign of King Sejong of Joseon (1392-1910), was the first water clock that was devised to ...

Scientists have taken a bold step toward understanding dark matter, the invisible force shaping the cosmos. Using atomic ...

One month from the change, North Carolina has a proposal for Standard Time all year. It’s a move the nation’s president is ...

I have seen this family photo wall clock on Pinterest for a while now and I finally got around to making my own! I used ...

In 1986, Congress amended the Uniform Time Act, changing the beginning of Daylight Saving Time from last Sunday in April to the first Sunday in April, and having the end remain the last Sunday in ...

The sun rises behind the skyline of lower Manhattan and One World Trade Center in New York City on May 1, 2023, as seen from Jersey City, New Jersey. (Photo by Gary Hershorn/Getty Images) Days are ...

According to TimeAndDate.com, daylight saving time will start on Sunday, March 9, this year. Clocks will “spring forward,” as ...

What is daylight saving time? Do we gain or lose an hour of sleep? It starts the second Sunday in March and ends the first ...

Winter is winding down as the sun is setting later each day, but nothing says spring like the day we spring the clocks forward for the start of Daylight Saving Time 2025. Under the current daylight ...

An innovative approach in the search for dark matter using space/time-separated atomic clocks and lasers has yielded ...

A new study shows that when combined with lasers, atomic clocks can help us catch the most mysterious matter in the universe.