Wondering if the clocks change this year? Here's when and what to know about daylight saving time 2026 start and end.

Excessive exposure to light in the evening, whether from screens or extended evening daylight, can make it harder to fall ...

More daylight is coming tomorrow, with the clocks moving forward by an hour, and you'll start noticing longer daylight in the evenings. Yes, we'll have more time in the sun, but the change comes with ...

The U.S. previously attempted permanent daylight saving time in 1974 to conserve energy during an oil crisis. The 1974 experiment was unpopular and repealed after only eight months due to public ...

Legislative efforts to make daylight saving time permanent year round got a boost with support from President Donald Trump, who criticized the twice-yearly clock switching as cost-prohibitive. But ...

Here’s what to know about the latest attempt to stop changing the clock.

Lawmakers in Washington are once again pushing to end the twice‑yearly ritual of changing the clocks, reviving the so‑called Sunshine Protection Act—a proposal that would make daylight saving time ...

A provision tucked inside a major transportation bill being considered by the U.S. House would permanently "lock the clock," ...

Changing the clocks twice a year is annoying, for sure, but locking the clocks may "be extraordinarily difficult" for some.

March means the start of Daylight Saving Time and the time of year between spring and fall when clocks are set one hour ahead. Congress passed An Act to Save Daylight and to Provide Standard Time for ...