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

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

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

Daylight Saving Time for 2025 began Sunday, March 9, and will continue until Nov. 2. At 2 a.m. on Nov. 2, clocks will fall ...

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

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

The time change disrupts your sleep, heart health and mood. Find out why it happens and how to reset your internal clock for better health.

An earlier sunset doesn't mean less sunlight overall. It just means sunrise and sunset are an hour earlier through the summer ...

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.

For those of you who fall in the latter group, you can thank 20th century Englishman named William Willet for planting the ...