Wondering if the clocks change this year? Here's when and what to know about daylight saving time 2026 start and end.

While DST was observed in some areas, the tradition became official in the U.S. when the Uniform Time Act of 1966 was passed.

A bill aiming to end the twice-a-year clock change has cleared a House committee. That means it’s one step closer to ...

Morocco is set to move its clocks back by one hour after the summer of 2026, returning to Greenwich Mean Time (GMT) after ...

The following corrections and clarifications have been published by USA TODAY.

Get all latest & breaking news on Energy Efficiency. Watch videos, top stories and articles on Energy Efficiency at moneycontrol.com.

The National Sleep Foundation® (NSF) today released "Two Views of the Night: Consumer Reported Sleep Insights Paired with Smart Bed Data", a first-of-its-kind report presenting data from NSF's ...

Explainer: Why does it take so long for the days to get lighter after winter solstice? Look to the stars for the answers.

Daylight Saving Time (DST) transitions,” researchers wrote in Brain Sciences earlier this year, “act as a population-wide circadian stressor, leading to sleep disruption, cognitive impairment, ...

A fatal Tesla Autopilot crash led to a yearslong fight over missing data, becoming one of the most consequential lawsuits in ...