A new study suggests humans belong in an elite “league of monogamy,” ranking closer to beavers and meerkats than to ...

See which behaviors have gained mainstream acceptance and which remain firmly taboo to Americans.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. “In general, cannibalism of offspring is super widespread ...

The Catholic Church is on the brink of historical changes as it begins to implement a 42-page ‘synthesis report’ aimed at incorporating diverse global perspectives that will influence its future. The ...

VATICAN CITY (AP) — The Vatican on Tuesday doubled down on the value of monogamous marriage between a man and woman, responding to concerns raised by African bishops about the practice of polygamy in ...

VATICAN CITY — The Vatican on Tuesday doubled down on the value of monogamous marriage between a man and woman, responding to concerns raised by African bishops about the practice of polygamy in their ...

Vatican City • A new Vatican doctrinal note describes marriage as an exclusive and “indissoluble union” between one man and one woman, reaffirming the Catholic Church’s criticism of polygamy and ...

A new Vatican document defends marriage as a monogamous relationship amid the growing popularity of polyamory and addresses the pastoral challenges caused by conversion to Catholicism of people in ...

VATICAN CITY (RNS) — The Vatican’s new doctrinal note sharply rejects polygamy and growing Western polyamory, praising monogamy as an exclusive union between one man and one woman. VATICAN CITY (RNS) ...