As anticipation builds for the longer days that follow this weekend’s switch to daylight savings time, the moment seemed ideal to turn to one of the nation’s leading circadian-rhythms researchers ...

Circadian rhythms are endogenous time-keeping mechanisms that regulate physiological processes in response to external ...

This 24-hour internal clock, known as your circadian rhythm, governs not just when ... throughout your body to coordinate countless biological processes. It tells your pineal gland when to release ...

A professor of chemistry and biochemistry, Parch has been recognized many times over for her contributions to the molecular ...