Daylight Saving Time was first introduced in the United States in 1918 with the passage of the Standard Time Act, to help with energy usage during wartime. This would lead to the present-day action of ...

We’ve all heard of daylight saving time, and every March, we know to set our clocks forward, while setting them back in ...

In 1974, the U.S. tried staying on daylight saving time all year. The result was darker mornings and public panic.

T wice a year, we all “spring ahead” or “fall back”—and we’re just about to do the latter. On Sunday, November 2, at 2 a.m.