A doctor has issued a message for anyone who uses a sunrise alarm clock this winter. Earlier this month, the clocks went back ...

Each fall, most of the United States moves from daylight saving time to standard time, a shift that brings more light in the ...

This weekend’s winter solstice occurs quite early, on December 21 at 1:19 a.m. PT, initiating the start of astronomical winter. Sunrise will be at 7:55 a.m. and sunset at 4:20 p.m., for a total of 8 ...