Clocks spring forward on Sunday, March 29, 2026 - one day earlier than last year - bringing longer evenings with sunset at ...

Seventy-eight years ago, scientists created a unique sort of timepiece — named the Doomsday Clock — as a symbolic attempt to gauge how close humanity is to destroying the world. On Tuesday, the clock ...

Not only does the U.S. gain a massive amount of daylight through January, but we’re getting ever closer to daylight saving time starting again. Luckily for us, our clocks will “spring forward” on the ...

The end of daylight saving time and the return to standard time aren’t all bad. While the days will seem to end earlier, with sunset times moving up, health experts and recent research generally agree ...

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Every spring and fall, as we “spring forward” or “fall back,” many of us grumble about disrupted sleep and clock changes. But what if the twice-yearly rituals of setting our clock are only the tip of ...

Sign up for CNN’s Life, But Greener newsletter. Our limited newsletter series guides you on how to minimize your personal role in the climate crisis — and reduce ...

The world is closer than ever to destruction, according to the Doomsday Clock, an attempt by the Chicago-based Bulletin of the Atomic Scientists to warn world leaders and civilians of man-made global ...