Cancer researcher Chi Van Dang studies pharmacokinetics—the way the body absorbs, distributes, metabolizes, and excretes a ...

Your heart's beat isn't its only pulse, scientists have discovered. The heart's genes -- and the liver's, too -- have rhythms of their own. Every animal has built-in biological clocks that keep the ...

But the best option is to stay on standard time all year. According to their study, doing this could prevent 300,000 cases of ...

Springing forward by an hour each March knocks the circadian rhythm out of alignment. A new model of the chronic health ...

With the sun rising at 5.30am, is it better to get up or should you roll over and go back to sleep? Your choice could have ...

Time crystals are physical systems that generate a special kind of order in time. Now scientists in Vienna discovered a new ...

Daylight saving time typically starts each year on the first Sunday of October and extends to the first Sunday of April, when ...

A comprehensive guide to understanding your body's sleep needs at every stage of life. This article explains the science behind the ideal bedtime and provides a clear, age-by-age breakdown of how to ...