With the exception of a handful of countries in Africa, most countries in the world are not having enough children to replace ...

Korean music, drama, food and beauty products are becoming the new cool for millions of youngsters in the country ...

This event – the 20th Congress of the International Society of Twin Studies (ISTS) and the 8th World Congress on Twin ...

U.S. birth rate drops below 1.6 in 2024, hitting a record low. Women are waiting longer to have kids or opting out altogether ...

There is no consensus on why fertility rates are plunging worldwide, in both rich and poor countries alike. Theories of modernization, with advancements in health, women’s status, and economic ...