The practice of daylight saving time spans over a century of U.S. law. Here's who started it and why we observe the time ...

In the spring, participating states turn clocks forward one hour on the second Sunday of March, causing us to spring forward and lose an hour of sleep. Clocks "fall back" on Sunday, Nov. 2. Daylight ...

It's almost time to 'spring forward' for daylight saving time. But it's more than a day to change the time on your clocks.

Once again, most Americans set their clocks forward by one hour this weekend, losing perhaps a bit of sleep but gaining more ...

As the clocks always move on a Sunday, the actual date of the change differs from year to year. In 2025, British Summer Time ...

A growing number of older employees want to stop working, but can't Subscribe now to get unlimited access to TIME.com and more! Recent data shows that the EV maker's sales have seen major drops in ...

Military time, also known as the 24-hour clock, is a system the military uses to eliminate confusion between morning and afternoon hours, since the armed forces are in operation around the clock.

A survey of private-sector employees one in six say they spend 30 hours or less of their 40-hour workweek doing actual work.

The bill would undo a law that passed the Legislature last year that'd require Oklahoma to adopt daylight saving time year-round if authorized.

As convenient as it might be to use your phone as an alarm clock, standalone alarm clocks come with all kinds of features that can make waking up — or even going to sleep — a little less painful.