For centuries, scholars and writers have speculated about the possibility of a link between lunar cycles and menses. And in 2021, it seems that the potential synchronicity between the two continues to ...

As the average length of women’s menstrual cycles matches the moon’s 29.5-day waxing and waning cycle, many cultures associated the moon with fertility. The celestial body’s influence on humans ...

Like the number of sunspots, the occurrence of solar flares follows the approximately 11-year solar cycle. But as the current Solar Cycle 25 approaches its peak, how are the number of solar flares ...

There have long been theories that women's menstrual cycles align with the moon, and now a new study suggests there's some truth to that. Using years of records kept by 22 women, researchers found ...

Doctors should pay more attention to women’s menstrual cycles and treat them as an additional vital sign to assess a patient’s health, researchers have said, after a new study found a link between ...

Diabetes may cause unusual changes to a person’s menstrual cycle. Likewise, the hormonal changes that happen throughout the menstrual cycle can affect a person’s diabetes. This article explains how ...