Using Einstein’s theory of general relativity, physicists found that clocks on the Moon would run 56 microseconds faster than ...

(AP) - The good news: You will get a glorious extra hour of sleep. The bad: It’ll be dark as a pocket by late afternoon for the next few months in the U.S. Daylight saving time ends at 2 a.m ...

Clocks turned back one hour across most of Canada this morning as daylight time came to an end. While the shift to standard time offered many Canadians a chance to sleep an extra hour, it also ...