Returning to daylight saving time means some sleep deprivation but a lot more sunshine leading into the evening hours when the time change officially starts on March 9. Daylight saving time starts across most of the United States on the second Sunday of March and ends on the first Sunday in November,

Daylight saving time is set to start Sunday. See why most of the U.S. observes it and when it starts and ends in California.

Daylight saving time runs from the second Sunday in March to the second Sunday in November. Digital clocks will automatically advance one hour at 2 a.m. on March 9.

Most people in the U.S. will soon face the first the twice-annual hourly disruptions as daylight saving time will sweep into effect in under a week. The practice of springing the clocks ahead an ...

Daylight Saving Time for 2025 begins in most parts of the United States at 2 a.m. on Sunday, with Americans losing an hour of sleep but gaining one of daylight.

Know when and how to change your analog and digital clock for daylight saving time and what the time change means for your spring days.