Evangelical Christianity is quickly growing around the world, making up an increasingly large share of mankind's total Christian population. Jason Mandryk, a researcher and author at Operation World, ...

When referring to Christians, politicians and the media are often focusing on one group — politicized evangelicals. But, in truth, they are a small slice of the broad spectrum of American Christianity ...

There is a range of estimates for the number of Christians in China, partly because different researchers use varying sources and methods, and partly because some analyses make adjustments to account ...