Daylight saving time for 2025 began at 2 a.m. EDT on Sunday, March 9, 2025. It will end when we fall back again at 2 a.m. EST ...

Since 2007, daylight saving time has begun on the second Sunday in March and ended on the first Sunday of November, as directed by the Energy Policy Act of 2005.

The research — and history — are stacked against permanent daylight saving time, however. The U.S. tried the practice multiple times in the 1900s, only to quickly transition out of it.

He told reporters that daylight saving time is a "50-50 issue. And if something is a 50-50 issue, it's hard to get excited about it." Whether the pro- and anti-factions are so evenly split is ...

The U.S. first implemented daylight savings time in 1967. It attempted making it year-round in the mid-1970s but abandoned the experiment amid widespread objections to dark winter mornings.

That’s what almost 20 states have advocated for by passing measures in recent years in favor of year-round daylight saving time. President Donald Trump expressed support for such a notion as recently ...

Golf has deep roots in the history of daylight saving time, which begins for most states at 2 a.m. Sunday when clocks “spring forward” by one hour.

Breaking down the daylight saving time Senate hearing 02:24. A Senate committee heard from several experts Thursday on setting a year-round time standard instead of switching back and forth with ...

Daylight Saving Time (DST) began on March 9, 2025 and will end on November 2, 2025. Sunrise and sunset times shift later during DST. Meteorological summer began June 1 while astronomical summer ...

The practice of daylight saving time spans over a century of U.S. law. Here's who started it and why we observe the time change.

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.