Do we lose an hour of sleep this weekend? What to know about daylight saving time start and end and when to move clocks ahead ...

The time to "spring forward" is nearly upon us. See when you'll have to adjust your clocks.

Clocks spring forward at 2 a.m. Sunday, March 8. Here’s exactly when daylight saving time begins and ends in the U.S., Canada ...

The days are growing longer and warmer, a sign that spring is near and daylight savings time begins soon. Here's when to set the clocks forward for the 2026 time change and daylight saving time start ...

Corrections & clarifications: An earlier version of this story didn't explain the origins of daylight saving time, which was the result of a basic framework originally introduced in the Uniform Time ...