When is daylight savings? We change clocks behind an hour or "fall back" at 2 am ET Sunday, Nov. 2, 2025. DST starts, "spring ...

Stanford Medicine researchers have discovered there are long-term health hazards from changing the clocks twice a year—and ...

We found that staying in standard time or staying in daylight saving time is definitely better than switching twice a year’ ...

Every spring, most Americans dutifully adjust their clocks forward to daylight saving time, and every fall, back to standard ...

Switching to permanent standard time would prevent about 300,000 cases of stroke per year and result in 2.6 million fewer ...

Proponents of permanent standard time contend that more morning light is better for our health. Organizations including the ...

On Sunday, Nov. 2, participants will turn their clocks back from 2 a.m. to 1 a.m. — marking the end of Daylight Saving Time (DST) and the beginning of Standard Time (ST). At this time, sunrise and ...

Even before daylight saving​ time ends, Kansas City area residents will spend more of their waking hours in the dark this ...

According to a new analysis by Stanford Medicine scientists, changing clocks twice a year disrupts circadian rhythms, leading ...

In a few weeks, most Americans will have to switch their clocks back one hour as daylight saving time ends and switches to ...

WHERE IT STANDS: Promise kept — but pending congressional approval.

The twice-annual time change can cause confusion and disruptions to schedules for children, adults and pets. Here's what to ...