It hasn't for the past several years. Sunday, at 2 a.m. to be precise, we'll move our clocks, watches and cell phones forward one hour as we enter daylight saving time, leaving standard time ...

(In 2025, the clocks spring forward on March 9 and go back on Nov. 2.) In Britain and elsewhere in Europe, the clocks change on the last Sunday in March, and the last Sunday in October.

Like most of the U.S., California turns clocks forward an hour on the second Sunday in March: We spring forward. This year, it happens on Sunday, March 9. Daylight saving time ends on the first ...

Good news, Canada: In less than a couple of weeks it will be time to set those clocks forward, marking the beginning of daylight saving time (DST) for 2025. Daylight saving time will begin this ...

Most people in the United States must change the time of their clocks twice a year, specifically on the second Sunday in March, when daylight saving time begins, and on the first Sunday in ...

Every year, we adjust our clocks twice to switch between Greenwich Mean Time (GMT) and British Summer Time (BST). Despite this being an annual occurrence, it always seems to catch us off guard as ...

Daylight saving time is the period between March and November when most Americans set their clocks forward by one hour. The goal is to maximize daylight in the evening and reduce energy consumption.

Geneticist Steve Horvath, now at Altos Labs in Cambridge, UK, developed one of the first epigenetic clocks more than a decade ago 1. He analysed data from 7,800 samples to catalogue which sites in ...

In less than a month, most Americans will lose an hour of sleep as clocks will shift ahead by one hour. Daylight saving time will begin, delaying the moment day becomes night more than four months ...

Daylight saving time will begin on March 9, 2025. That day, most Americans will lose an hour of sleep when the clocks turn forward one hour at 2 a.m. When we spring forward, sunrise will be at ...

That means it will remain in effect through the first Sunday of November in most of the U.S. The clocks were last changed Nov. 3 at the end of daylight saving in 2024, "falling back" an hour.