Daylight savings was reimplemented when time zones in the nation were standardized with the Uniform Time Act in 1966. Here's what you need to know about the start of daylight saving time in 2025.

Boston psychologist says extra hour of daylight is beneficial for mental health 01:51. Daylight saving time in 2025, when clocks change by an hour, has begun. Here's a look at when exactly we ...

Daylight saving time will end for the year at 2 a.m. local time on Sunday, Nov. 3, when we "fall back" and gain an extra hour of sleep. Next year, it will begin again on Sunday, March 9, 2025.

Daylight saving time became established law in the U.S. in 1918 with the passage of the Standard Time Act, according to the U.S. Naval Observatory's astronomical applications department.

Daylight saving time was first formally enacted in the United States in 1918 and was put in place to give an extra hour of sunlight during the summer months. U.S. & World The day's top national ...

Daylight saving time is coming this weekend. On Sunday, March 9, most Americans will be changing their clocks — at least the ones that still require changing — by springing them forward an ...

Daylight saving time will shift more sunlight to the evening hours as the days grow longer. Iowans will be able to take advantage of the sun setting after 7 p.m., but for most of March the sun won ...

Daylight saving time ends on the first Sunday of November each year. Why do we lose an hour in March? We spring forward, losing an hour, in March to add more hours of daylight in summer evenings.

Daylight saving time starts on the second Sunday of March, when clocks spring forward an hour. Clocks will fall back an hour – so we will gain an hour – on Nov. 3, 2024, which is the first ...

Daylight saving time begins Sunday, March 9, with clocks rolling forward one hour at 2 a.m. With the change, it will stay lighter later in the evening across the United States.