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NCAA Clemson USC Basketball Southern California head coach Lindsay Gottlieb, right, talks to guard Malia Samuels (10) during the second half against Clemson in the first round of the NCAA college ...

Chinese scientists have built a strontium optical clock so precise it would lose or gain less than one second over ...

Physicists are getting closer to creating a long-sought ‘nuclear clock’. This device would keep time by measuring energy ...

Now that we’re more than two weeks into daylight saving time, most of us likely have adjusted to that one-hour time change.

Federal law stipulates that daylight saving time starts on the second Sunday in March every year and ends on the first Sunday ...

Too many of Idaho’s rural hospitals are struggling to stay open, and the situation is getting worse. They took a big hit last ...

With 12 time zones, France holds the global record due to its overseas territories spread across the Caribbean, Pacific Ocean ...

The East Kootenay region of B.C. has decided to stop changing its clocks after this fall and join the rest of B.C. in the new Pacific time zone, which will be aligned on permanent daylight time. The ...

The East Kootenay Regional District will join the rest of B.C. in the new Pacific time zone this fall when the region changes its clocks for the final time.

Tom Brady is participating in the inaugural Fanatics Flag Football Classic. USA TODAY Sports is tracking his performance and highlights from the game.

Ancient rocks in Sweden are acting like a “rock clock,” helping scientists finally pin down when major Cambrian climate changes happened.