In a region known for its tumultuous change, one idea remained remarkably consistent for centuries: Latin America is Catholic ...

Sometimes called America’s “best kept secret,” Orthodoxy is embraced by about 1% of U.S. adults, according to Pew Research ...

Tens of millions of people with depression aren't properly diagnosed. Stanford researchers show that brain imaging could revolutionize treatment. Researchers at Stanford recently described six ...

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