The Doomsday Clock, a symbolic measure of humanity's proximity to catastrophic destruction, has been set at 89 seconds to midnight—the closest it has ever been, symbolizing humanity's shortest margin ...

Every October, there's a week when Europe and the U.S. are out of sync with daylight saving time, potentially confusing ...

Officials have updated the doomsday clock and it has been moved closer to midnight - meaning the risk of humanity creating a ...

Sunday, Nov. 2, marks the end of daylight saving time for the year, meaning that at 2 a.m. local time, clocks will fall back one hour. The twice-a-year tradition also means that, despite many of us ...

Daylight saving time ends on Sunday, Nov. 2, 2025, at 2 a.m., when the clocks "fall back" and we gain an hour.

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 ...

Clocks will "fall back" one hour at 2 a.m. on Nov. 2, the first Sunday in November, granting most people an extra hour of sleep. With the change comes earlier sunrises and nightfall well before 7 p.m.

Get ready for some early sunsets – daylight saving time ends this weekend. Here's what to know about changing your clocks.