Across the 36 countries surveyed, people’s views on the importance of religion to national identity vary widely. Large shares in middle-income countries say being a member of the historically ...

Historical comparisons are inherently tricky. Most of Peter Manseau’s April 7 op-ed, “Elon Musk takes a page from Martin Luther’s 95 theses,” was devoted to Twitter, focusing on blue-check ...

“Nones” are adults who describe themselves religiously as atheist, agnostic or “nothing in particular.” This report uses the terms “nones” and “religiously unaffiliated” interchangeably. Negative ...