An audio clip purported to show Trump saying that when the clocks move forward, "Granny's dead, she lost an hour." ...

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

The shift to daylight saving time does more than steal an hour of sleep — it messes with your health. Here's how one hour ...

The practice of daylight saving time spans over a century of U.S. law. Here's who started it and why we observe the time ...

After a long winter of short days, it’s finally time to spring forward. Clocks across the U.S. will jump from 1:59 a.m. to 3 ...

In 1915, Detroit led the charge to move Michigan from Central to Eastern time. A group of Detroiters known as the More Daylight Club started the movement, because they wanted more daylight in the ...

Here's what to know about when DST started and ends in 2025, why it exists and if President Donald Trump is actually ending ...

Researchers are discovering that "springing ahead" each March for daylight saving time is connected with serious negative ...

Even as a bipartisan coalition of lawmakers push for permanent daylight saving time, many Americans say they prefer permanent ...

Research shows that daylight saving time can cause other health problems and disruptions apart from headaches. NPR published ...

Every spring, we ritualistically move our clocks forward in most of the United States. Here is why we do this and the origins of the practice.

Daylight saving time (DST) is the practice of setting clocks forward one hour during the summer months to take advantage of longer daylight hours. Contrary to popular belief, DST was not invented ...