Pew Research Center. 2025. “Spring 2024 Survey Data.” doi: 10.58094/dwf6-w702. Many religious “nones,” which include atheists and agnostics, in 22 countries hold religious or spiritual beliefs, such ...

Analysis flags hundreds of studies that seem to follow a template, reporting correlations between complex health conditions and single variables based on publicly available data sets. The scientific ...

Pew Research Center has tracked trends in American religion since 2007 via the Religious Landscape Study (RLS) and since 2020 using the annual National Public Opinion Reference Survey (NPORS). But the ...