A new survey of religious affiliations in the US shows which states have seen the largest growth in Christianity, and which have seen the largest reduction.

The proportion of non-religious people in America is growing in every U.S. state except South Dakota, new research suggests. Newsweek's map, below, shows where the change is happening, comparing ...

The concept of religion has played a significant role in shaping the development of many societies. In some nations, religion ...

Jordan King is a Newsweek reporter based in London, U.K. Her current focus is on religion, health, food safety and population. She has covered the persecution of religions in the global south ...