daylight saving time adjusts for longer days. Arizona and Hawaii are the only U.S. states that have never changed their ...

Digital clocks like the ones on cellphones will ... heart attacks and traffic accidents in the days following the time change. When does daylight saving time end in the fall?

Daylight saving time starts at 2 a.m. on Sunday, March 9. That means you'll want to set your clocks one hour ahead either Saturday night or Sunday morning. It also means later sunsets start Sunday; ...

heart attacks and traffic accidents in the days following the time change. When does daylight saving time end in the fall? Daylight saving time ends this year on Sunday, Nov. 2, when clocks will ...