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

While DST was observed in some areas, the tradition became official in the U.S. when the Uniform Time Act of 1966 was passed.

The days are growing longer and warmer, a sign that spring is near and daylight savings time begins soon. Here's when to set the clocks forward for the 2026 time change and daylight saving time start ...

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 The 1974 experiment was unpopular and repealed after only eight months due to public ...

MIAMI — The return of daylight saving time means losing an hour of sleep this weekend. Florida is among 19 states that have passed laws to end the twice-a-year clock change and make daylight saving ...

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 ...

Researchers have put a dollar figure on the health, safety and productivity toll Americans absorb every spring.

Americans would no longer need to change their clocks twice a year under a bipartisan proposal that passed the Senate on Tuesday. Senator Marco Rubio’s legislation would make Daylight Saving Time, ...

WASHINGTON — In just a few days, millions of Americans will lose an hour of sleep as daylight saving time begins. Starting Sunday, Mar. 8, clocks will "spring forward" an hour at 2 a.m. local time.