Synchronization of women’s menstruation with the Moon has decreased but remains detectable when gravitational pull is strong
Helfrich-Förster C, Domenie ED, Mitesser O, Hovestadt T, Ferlin A, Wehr TA, Costa R, Montagnese S Sci Adv To increase reproductive success, many species synchronize reproductive behavior with a particular phase of the lunar cycle. The human menstrual cycle has also a period close to that of the lunar cycle, and recent studies suggest a […]