Religious nones are the face of the evolving religious landscape. But that oversimplifies shifts taking place around the world, according to the research.

How do congregations address the threat of gun violence? And how do they respond if a shooting takes place?

Faith groups have played an important role in marijuana policy debates in the United States and around the world.

President Donald Trump has undone or renegotiated many of his predecessor’s environmentally friendly policies, removing climate change research from government websites and pulling out of the Paris climate agreement. Religiously inspired environmental activists have emerged as some of his loudest critics.

John McCain rarely spoke at length about his faith, but his political career illustrates how the relationship between evangelical Christians and the Republican Party has evolved over time.