Christianity has experienced some of the largest losses from religious switching of any faith group around the world.

Across 24 countries surveyed by the Pew Research Center in its new analysis, Catholicism is losing more adherents than it ...

Catholicism is losing more followers than it gains in much of the world, while Protestantism is seeing growth in several regions, according to a new analysis of global religious trends. A Pew Research ...

Five hundred years ago, an unknown monk named Martin Luther marched up to the church in Wittenberg, a small town in what is now Germany, and nailed a list of criticisms of the Catholic church to its ...

Despite losses from religious switching, Catholics still make up the majority of the population in a number of countries Pew ...

(RNS) The question now is whether these breakaway Anglican, Lutheran and Presbyterian groups signal a seismic shift in American Protestantism, or just a few fissures in the theological terrain. By ...

Those familiar with Amy Laura Hall’s work will recognize in Conceiving Parenthood her characteristic thoroughness, fairness, careful research and abiding concern for the history and contemporary ...

The Reformed pastor and theologian Peter Leithart says yes it is, and says it’s time for Protestants to embrace what he calls “Reformational Catholicism.” The basic idea is that Protestantism, as a ...

Have statistics got anything to do with religion? Not much, concludes Protestant Theologian Reinhold Niebuhr, writing in the current issue of the Atlantic Monthly. U.S. Protestantism may not be losing ...

The hard-hitting owner-editor of the Christian Century had a lot on his mind. Charles Clayton Morrison decided to write a series of articles on the challenging theme, “Can Protestantism Win America?”* ...