Clocks will "spring forward" one hour at 2 a.m. on Sunday, March 9, 2025, causing most people to lose an hour of sleep. It ...

If some lawmakers (and President Donald Trump) have their way, this could be the last time we change the clocks, too. Trump didn’t clarify which side of the clock he’s on, but recent pushes ...

Photo: Tom Brenner/Getty Images/Ann Wang/Reuters ‘Spring forward, fall back” run the instructions for resetting clocks at the semiannual time changes required by daylight-saving time.

The best sunrise alarm clocks or wake-up lights gently mimic sunlight as a more natural way to start the day and offer many light and sound settings.

Each year, the Bulletin's Science and Security Board, in consultation with Nobel laureates, determines the clock's time. "The Doomsday Clock is about urgency, not fear," Rachel Bronson ...

The mojo must flow, after all. That seems to be what’s going on with this beautiful split-flap clock build by [Erich Styger]. It’s part of a much larger effort which will eventually see 64 ...

Over the last 78 years, the clock’s time has changed according to how close scientists believe the human race is to total destruction. Some years the time changes, and some years it doesn’t.

the time change also means the daunting chore of manually changing clocks. Most electronics nowadays change automatically, but some household appliances still need a manual adjustment. Despite ...