Arizona does not observe daylight saving time, remaining on Mountain Standard Time year-round and avoiding the annual shift ...

Daylight saving time is forcing a lot of people to move their clocks forward by an hour. But people who live here won't have ...

No, your power didn't go out — the time changed to daylight saving time! For some, daylight saving time is a sign that spring ...

Daylight saving time begins on Sunday, March 9, meaning most Americans will lose an hour of sleep as we "spring forward." ...

You may have been groggy this morning thanks to our clocks “springing forward” an hour overnight. Unless, of course, you live in either of the two states that don’t observe daylight saving ...

There's a few undeniable truths about Arizona: 1) our haboobs are no joke; 2) we simply adore vanity license plates; and 3) ...

Daylight Saving Time for 2025 begins in most parts of the United States at 2 a.m. on Sunday, with Americans losing an hour of sleep but gaining one of daylight.

A poster from 1918 encourages citizens to write a postcard and lobby Congress in support of daylight saving time. Credit: ...

Daylight Saving Time begins on Sunday, March 9 at 2 a.m. local time and ends on Sunday, Nov. 2. Currently, only Hawaii and parts of Arizona do not observe Daylight Saving Time. Mark your calendars ...

According to the Department of Transportation, daylight saving time saves energy, prevents traffic injuries and reduces crime. Hawaii and parts of Arizona do not participate in daylight saving time.

Trump added. While most states follow this biannual clock change, Arizona and Hawaii are the only two that don't observe daylight saving time and refuse to roll their clock forward and backward ...