Half of the world’s population lives in just seven countries. But some of the world’s religious groups are even more concentrated than that.

Analysis of our polls and other data shows no clear evidence of a religious revival among young adults. Read more about ...

(RNS) — A new Pew Research Center study measuring the evolution of the global religious population shows Muslims are the fastest-growing faith group, followed by the religiously unaffiliated. Though ...

The United Nation's latest global population projection predicts there will be 8 billion people on the planet by November this year, and 8.5 billion by 2050. Unfortunately, Central and Southern Asia ...

A displaced woman holds her child outside a school while waiting with others to receive food being distributed by Catholic Relief Services in Kaya, Burkina Faso. Catholic and Muslim leaders are ...