Time crystals are an oddity of quantum physics, but new calculations show that these bizarre materials could be useful for building very accurate clocks. All crystals are defined by repetition – ...

Later sunsets and longer days are a sign that that the clocks will spring forward soon for the time change. Here's when, and what to know about daylight saving time 2026 start and end and whether we ...

Daylight saving time in 2026 will begin on Sunday, March 8, and end on Sunday, November 1. There is one month until warmer weather and longer daylight hours arrive in the United States. Even though we ...

Daylight saving time in 2026 will begin on Sunday, March 8, when clocks "spring forward" an hour. Most states observe Daylight Saving Time, with the exceptions of Hawaii and most of Arizona. Despite ...

Daylight saving time is almost here. Clocks across most of the United States will soon spring forward one hour, shifting an hour of daylight from the morning to the evening. The change arrives as days ...

(NEXSTAR) – We’re only just finishing the first month of 2026, and already several states are hoping to make this the year they stop changing the clocks for daylight saving time. Your clocks will ...

Add Yahoo as a preferred source to see more of our stories on Google. Now that 2026 is officially underway, we’re only a few short weeks away from gaining more of that precious daylight. Although it ...

February is coming in all its groundhog glory. It’s staying just the teensiest bit lighter outside for longer. A small reprieve in this cold, to be sure, but at least it indicates that daylight saving ...

The sun is setting later and the days are growing longer, a sign that that the clocks are about to spring forward an hour for the time change. Here's when and what to know about the start and end of ...