WASHINGTON (AP) — President Donald Trump on Friday urged Congress to “push hard for more Daylight at the end of a day” in his latest dig at the semiannual changing of clocks. Trump ...

One overlooked culprit in the world’s obesity epidemic may be the alarm clock, according to Till Roenneberg, a professor at the University of Munich’s Institute of Medical Psychology.

Q: What would happen if the earth suddenly stopped rotating? — Roy Arvio | Chicago, Illinois It wouldn’t be good. At the Equator, the earth’s rotational motion is at its fastest, about a ...