The rest of the country, including parts of the Navajo Nation within Arizona, observes daylight saving time. On Sunday at 2 a.m., clocks moved forward one hour to 3 a.m., a change that will remain ...

It's that time of year again, so here's a little primer on daylight-saving time, and how Arizona, by not observing the time shift, fluctuates from its normal Mountain Time Zone to California's ...

Arizona's independence from this annual time change can cause a lot of confusion for residents and visitors alike. It means the state is in the same time zone as Denver from November to March but ...