Is it time to stop changing our clocks twice a year? Here's a state-by-state look at efforts to make daylight saving time ...

Trump and numerous states call for an end to Daylight Saving Time, highlighting its drawbacks as the next shift looms.

As daylight saving time approaches, President Donald Trump has voiced support for ending the time change, calling it “costly" ...

Daylight saving time became a national standard in 1966 when President Lyndon B. Johnson signed the Uniform Time Act, which ...

When will daylight saving time start in 2025? Does Mississippi still observe setting clocks forward? What to know about DST ...

Daylight saving time is set to begin on Sunday, March 9, requiring most Americans to set their clocks forward one hour.

Do all states and territories observe daylight saving time? Hawaii and Arizona are the only two states that don't observe daylight saving time. The U.S. territories of American Samoa, Guam ...

We’ve tried permanent daylight saving time before. In the 1910s, it was enacted as a wartime measure and repealed after a year. It came back in 1942 due to World War II, setting off decades of states ...

The annual rite of March sees the clocks move forward an hour, but legislation in Idaho has attempted to put an end to it.

In March every year, the U.S. moves from Standard Time to Daylight Saving Time, a controversial time change to preserve daylight for later in the day.

Donald Trump has expressed opposition to daylight saving time, calling it costly and inconvenient, but immediate nationwide changes to the system are unclear.

Daylight saving time is on track to start this spring, adding hours of daylight to our usable time in most U.S. states. Supporters say the change cuts energy costs and adds more productive ...