The fall back time change is now exactly one month away. Here's when we reset our clocks for an hour of extra sleep in 2025.

1) Manually turn any analog clocks back before going to bed on Saturday, Nov. 1, the night before Daylight Saving Time. All ...

When something dies, a telltale radioactive signal ticks like a natural clock. Discovering it helped us solve all sorts of ...

When do the clocks fall back for an extra hour of sleep? Here's when daylight saving time 2025 ends for the time change this ...

The world’s best clocks may be sensitive to an odd mix of quantum and relativistic effects that would stretch time and test ...

A radioactive clock hidden within all living things has revolutionized our ability to solve historical mysteries, identify ...

Daylight saving time for 2025 began at 2 a.m. EDT on Sunday, March 9, 2025. It will end when we fall back at 2 a.m. EST on ...

OTTAWA — Liberal member of Parliament Marie-France Lalonde wants to call a halt to the annual ritual of springing forward and ...

Many Australians will lose an hour of sleep on Sunday as daylight saving time takes effect in five states and territories.

Daylight saving time for 2025 began at 2 a.m. EDT on Sunday, March 9. It will end when we fall back at 2 a.m. EST on Sunday, ...