Fox News medical contributor Marc Siegel made some eyebrow-raising comments lamenting that birth rates are down among ...
Americans are having fewer babies than they used to. This fact, along with the decline in immigration, means big changes for families and society.
As childbearing shifts toward women 30 and older, the U.S. is moving further below the level needed to keep growing.
The fertility rate in the United States has been trending down for decades, and new federal data shows that another drop last ...