A common assumption holds that nonreligious Americans vote for liberal candidates. The reality isn’t so simple.

As many as four in five immigrants at risk of deportation from the United States are Christian, according to a new report ...

Fertility rates across the world have been steadily dropping since 1950. Pinpointing the reasons—despite the lack of typical ...

After climbing for decades, the percentage of Americans with no religion has leveled off. For the past few years, the share ...

Residents share a belief in a common ancestry that has prevented religious fundamentalism from taking root — even as communal ...