Regular activity and sleep patterns may slow biological aging.

Most biochemical reactions accelerate as temperature increases, but our daily circadian rhythms, which are underlain by gene regulatory and biochemical networks, remain constant, even as temperatures ...

While most organisms have biological clocks synchronized with the day-night cycle (circadian rhythms), marine animals in tidal areas have also developed circatidal rhythms to align with the tidal ...

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 ...

A new study suggests that stronger patterns of daily activity and rest, known as rest-activity rhythms, can strengthen ...

Are you an early bird or a night owl? The tendency to rise early or sleep late is determined by our circadian clock, which is a biological timekeeper that makes sure our bodies are adjusted to the ...

Ever wondered how your body seems to know it’s time to wake up, even before your alarm rings? That’s not luck, it’s biology. Deep within your brain, an intricate timekeeping system quietly regulates ...