The future of the world's religious landscape is shifting as people age. New global findings published in the Scandinavian Journal of Public Health, a peer-reviewed academic journal, suggest the ...

Millions of Americans have changed their religion over the course of their lifetimes, switching from one religion to another, leaving religion altogether, or choosing to identify with a religion after ...

Only a few decades ago, a Christian identity was so common among Americans that it could almost be taken for granted. As recently as the early 1990s, about 90% of U.S. adults identified as Christians.