Many Americans lost an hour of sleep due to daylight saving time, while these states opted out, benefiting from cooler ...

Americans should prepare for Daylight Saving Time by setting clocks forward an hour on Sunday, Mar. 9, 2025. The time change ...

You may have been groggy this morning thanks to our clocks “springing forward” an hour overnight. Unless, of course, you live in either of the two states that don’t observe daylight saving ...

When time adjusts an hour, setting your clock the night before allows you to wake up with the adjusted time, which prevents ...

The rest of the country, including parts of the Navajo Nation within Arizona, observes daylight saving time. On Sunday at 2 a ...

Clocks had to "spring forward" one hour at 2 a.m. on Sunday, March 9, 2025, causing most people to lose an hour of sleep. We won't "fall back" to standard time again until Nov. 2, the first Sunday of ...

A poster from 1918 encourages citizens to write a postcard and lobby Congress in support of daylight saving time. Credit: ...

How we came to move the clock forward in the spring and then push it back in the fall is a tale that spans over more than a ...

Daylight saving time​ in 2025, when clocks change by an hour, has started. Here's a look at when exactly we "spring forward." ...