(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 ...

(JTA) — In its landmark study of American Jewry in 2020, the Pew Research Center reported that there were an estimated 7.5 million Jews of all ages in the United States. Now, in a new study released ...

WASHINGTON (AP) — The number of Americans who identify as Christian has declined steadily for years, but that drop shows signs of slowing, according to a new survey Wednesday from the Pew Research ...

The world's population has now crossed 8 billion, and two religions have over 2 billion followers each. Islam has the largest number of followers, followed by Christianity. A recent report by the Pew ...

Most U.S. adults express positive views about America’s openness to people from around the world, the new Religious Landscape Study (RLS) finds. This is true across the religious spectrum. Upward of ...

Only a few decades ago, a Christian identity was so common among Americans that it could almost be taken for granted. As recently as the early 1990s, about 90% of U.S. adults identified as Christians.

The United States is one of many countries struggling with declining birth rates and this is partly because more people are abandoning religion, population and religion experts told Newsweek. There ...

In its landmark study of American Jewry in 2020, the Pew Research Center reported that there were an estimated 7.5 million Jews of all ages in the United States. Now, in a new study released Monday, ...