Different time formats might seem baffling at first, but the 12-hour and 24-hour clocks each tell fascinating stories about how we've measured our days throughout history. The familiar 12-hour system, ...

Daylight saving time in 2025, when clocks change by an hour, has begun. Here's a look at when exactly we "spring forward" and how daylight saving time works. What time exactly does the time change for ...

WASHINGTON (7News) — It's that time of year when we change the clocks and lose an hour of sleep. Daylight Saving Time occurs at 2 a.m. Sunday, March 12. We will lose an hour of sleep, as the clock ...

(AP) - The good news: You will get a glorious extra hour of sleep. The bad: It’ll be dark as a pocket by late afternoon for the next few months in the U.S. Daylight saving time ends at 2 a.m. local ...

The Energy Policy Act of 2005 extended the length of daylight saving time to eight months from the second Sunday in March to the first Sunday in November. That more than eclipses standard time as the ...

The spring equinox, also known as the vernal equinox, marks the official start of the season. Vernal means "new" and "fresh," according to the Old Farmer's Almanac, and marks the turning point when ...

Daylight saving time has come to an end for 2025. Early Sunday morning, the clocks fell back and we gained an hour. Here's what to know about the seasonal time change. When did the time change for the ...

Armies started using the 24-hour method of timekeeping as standard military time because, much like police, fire, and medical departments, every branch of the armed services is in continuous operation ...

Connecticut is set to turn back the clock for the end of daylight saving time this weekend, gaining an hour at 2 a.m. on Nov. 2. While some might get an extra hour of sleep, Saturday night revelers ...