At 3:10 a.m. Sunday morning on a remote trail near Foresthill, California, Jan Vleck was in a desperate place. He was 78 miles into the Western States 100 trail run and he was about to submerge ...

LONDON — For a week every October, people organizing international catch-ups and meetings on both sides of the Atlantic may be briefly confused: Did I just miss that conference call? Why is my ...

Every year in (most of) the U.S., we move our clocks ahead one hour in the spring and one hour back in the fall. That time in between is called daylight saving time. (That’s right, drop that “s.”) As ...