Daylight saving time started as a way to make better use of daylight, but research shows the twice-a-year change can actually ...

Every spring and fall, Americans still go through the odd ritual of changing their clocks: an hour ahead, then an hour back.

Every first Sunday in November we "Fall Back". The extra sleep is great, but did you know this actually comes with a bunch of ...

And one scientist has suggested that Daylight Saving Time may be linked to increased road accidents and even heart attacks. As a result, biologist Dr John O'Neill has called for the clock changes to ...

This event is particularly exciting because it’s the penultimate supermoon of 2025. That means it’s your second-to-last ...

I’m always happy to turn my clock back to the “correct time” hour at the end of Daylight Saving Time. About half of America agrees with me, and the other half does not.

Clocks "fell back" an hour this past weekend as daylight saving time came to an end, giving many the hope of an extra hour of sleep. While the shift may ...

Daylight saving time ended at 2 a.m., Sunday, Nov. 2, ushering in the return of eastern time. The time change means not only an extra hour of sleep in the mornings, but an earlier sunrise. But it also ...

Should America finally lock the clock and end Daylight Saving Time for good? With mounting evidence of health risks and ...

Fall’s time change can disrupt your body’s internal clock, leaving you tired in the morning and wide awake at night. Dr. Leana Wen explains how to cope.

With the clocks going back an hour and dusk arriving earlier, people can experience periods of lower energy and motivation and less time outdoors.

Daylight saving time ended on Sunday (November 2) for 2025. The semiannual clock changes have split the US, with a bill to ...