Our graphics team creates hundreds of charts, maps and other data visualizations every year. Here are some of our favorite graphics of 2019.
Dennis Quinn, computational social scientist, explains how our analysis of sermons came together and the challenges that arise when religion meets big data.
An exploration of more than 50 Pew Research Center surveys confirms the overwhelming impact party identification has on Americans’ trust in the news media. And divides emerge within party – particularly the Republican Party – based on how strongly people approve of Trump.
While the notion that polls should include equal numbers of Republicans and Democrats makes some sense, it’s based on a misunderstanding of what polling is intended to do.
Researchers are learning more about early political socialization. Emerging techniques to fight misinformation are seeing some success.
This essay on the lessons we learned about deep learning systems and gender recognition is one part of a three-part examination of issues relating to machine vision technology.
How many U.S. adults use the internet? There are a lot of sources with answers to this question. Yet these different sources can be tricky to reconcile.
We explored how Americans feel about the tenor of debate in the country in a recent major survey about U.S. political disource. Here's how we did it.
The Center conducts polls in many countries other than the U.S. – but the methodology behind our international surveys can vary.
Jeffrey S. Passel, senior demographer, on the research techniques used to derive the unauthorized immigrant population estimate in the U.S. and the challenges involved.