The world's 1.4 billion Catholics have a new pope, Leo XIV. But the church he now leads is far from unified. What does the ...

The new pontiff spoke to NBC News anchor Lester Holt, who was part of a news conference for some 6,000 journalists from ...

Despite losing 1,200 churches, America has gained 2.9 million Catholics since 2010, according to an NBC News analysis of data from the U.S. Religion Census.