Circadian rhythms are governed by a master clock, a group of neurons called the suprachiasmatic nucleus, located in a region of the brain called the hypothalamus. This master clock translates cues ...

Your body clock regulates hormones that impact mood, metabolism, and sleep. Learn how to align your lifestyle with your ...

Imperial researchers have uncovered a "chemical metronome" in the brain, which helps to synchronize the master clock that ... in the brain's internal clock system. "These cells produce a daily ...