New research suggests that a misalignment between the brain's and liver's internal clocks could be a hidden driver of weight ...

Physicists have made a breakthrough in the development of a nuclear clock, a new kind of ultraprecise clock that could ...

Are you tired of constantly getting up to turn off the lights in your home? Imagine being able to control your lights with ...

November heralds the start of winter bringing darker mornings and shorter daylight hours that can disrupt your body’s ...

SAD can affect sleep patterns drastically because of your “circadian rhythm interruption, melatonin production changes, ...

As dusk falls over the City of Light, a new spectacle is illuminating Saint-Sulpice church, a monument whose interiors are even larger than Notre Dame’s ...

Today, we associate daylight saving time with the twice-a-year changing of the clocks. Over 100 years ago, it was considered ...

If your doctor said you participated in an activity linked to chronic sleep deprivation and higher health risks, wouldn’t you ...

The end of daylight saving time means an extra hour of sleep, earlier sunrises and, for some, an especially long Saturday night.

As daylight saving time comes to a close at 2 a.m. on Sunday, Nov. 3, many will “fall back” an hour, shifting our clocks and our daily routines. While this time change offers an extra hour of ...

At least 29 states have considered legislation related to daylight saving time, including making it permanent year-round. But ...

Research by UW Medicine scientists found the blue and orange wavelengths of the rising and setting sun do an ideal job of ...