Your daily rhythm may matter more for brain health than previously thought. Older adults with weaker, more disrupted activity ...

The molecular pathway that carries time-of-day signals from the body's internal clock to ultimately guide daily behavior is like a black box, says a researcher. Now, new research is taking a peek ...

Disruption of the circadian rhythm is now believed to associate with a number of hormone-related cancers, such as breast cancer, in which aberrant estrogen receptor-α (ERα) signaling is a major ...