Buddhism now forms a part of the cultural and spiritual landscape of many Western societies.

Even if relations improve with the government, the Catholic Church in China needs evangelization efforts to grow beyond a devout but tiny membership.

John Anderson reviews "Sacred," a documentary exploring various world religions.

In "Believer with Reza Aslan," a scholar presents a part as indicative of the whole.

Christianity faces a grave threat from globalization, but Vladimir Putin does not offer the right response.

Christians are the second-highest educated religious group in the world, according to the Pew Research Center.