It’s October, meaning fall – at least in the sense of an explosion of all things Pumpkin Spice – is here. The changing of the month means we’re also one step closer to “falling back” in time with the ...

Correction & clarification: A prior version of this story misstated the origin of the U.S. law on daylight saving time. Many countries around the world and most of the U.S. still turn the clocks ...

What does the passage of time look like for a truly quantum object? The world’s best clocks may soon be able to answer this question, testing how time can stretch and shift in the quantum realm and ...

The sun is setting earlier and the nights are getting longer — a sign that clocks are about to fall back for the time change. Here's what to know about daylight saving time end 2025. Many countries ...

The sun is setting earlier and the nights are getting longer — a sign that clocks are about to fall back for the time change. Here's what to know about daylight saving time end 2025. Many countries ...

Correction & clarification: A prior version of this story misstated the origin of the U.S. law on daylight saving time. The sun is setting earlier and the nights are getting longer — a sign that ...

Now that the fall season is officially underway, it'll soon be time to put away our T-shirts and tank tops in favor of hoodies and flannel shirts. But our attire isn't the only thing changing.

Daylight Saving Time will end on Sunday, November 2, when clocks are set back one hour. Most states observe Daylight Saving Time, with the exceptions of Hawaii and most of Arizona. U.S. territories ...

To commemorate the achievement, the lauded maker has devised an impressive and unique automaton clock—taller than most toddlers—that tells the time not only here on earth, but also across the solar ...

Correction & clarification: A prior version of this story misstated the origin of the U.S. law on daylight saving time. Many countries around the world and most of the United States, including ...

Summer is winding down, and that means sunset will happen earlier and earlier each day. But the most drastic change in sunset time will happen overnight. Once the clocks fall back, sunset will be ...

Fall is nearly here, and with it comes shorter days and longer nights with the end of daylight saving time. Here's what you need to know about daylight saving 2025 and when you can expect clocks to ...