Night after night, many people find themselves jolting awake at a strangely precise time, staring at the clock and wondering ...

A large England study found fewer NHS visits for sleep, heart, and mental health issues after clocks moved back in autumn.

As the clocks "go forward" for large parts of the U.S. this weekend, you may well miss the resulting lost hour of sleep. However, the health impacts of the shift into daylight saving time (DST) are ...