We're actually still trying to understand exactly how these biological clocks work in our cells and in a diverse array of species from insects to fungi and even bacteria.

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

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, UC ...

With Partch's deep expertise on how our natural rhythms work and can be disrupted, we asked her some of the most basic ...