For the fifth time in a row, the new Congress is the most racially and ethnically diverse ever
More than one-in-five voting members of the U.S. House of Representatives and Senate are racial or ethnic minorities.
Methods 101: Mode effects
How does the way a poll is conducted influence the answers people give?
More Republicans say stricter environmental regulations are ‘worth the cost’
Since 2017, the share of Republicans who take a positive view of stricter environmental laws has increased, from 36% then to 45% today.
Phone vs. online surveys: Why do respondents’ answers sometimes differ by mode?
Pew Research Center conducts surveys over the phone and, increasingly, online. But these two formats don’t always produce identical results.
How highly religious Americans view evolution depends on how they’re asked about it
Why we studied the possible links between religion and happiness, health and civic engagement
Conrad Hackett, associate director for research and senior demographer, discusses why we studied the relationship between religion and happiness, health and civic engagement.
Darwin in America
Almost 160 years after Charles Darwin publicized his groundbreaking theory on the development of life, Americans are still arguing about evolution
How highly religious Americans view evolution depends on how they’re asked about it
Evolution remains a contentious issue. When asked about it, highly religious Americans' responses can vary depending on how the question is asked.
The Evolution of Pew Research Center’s Survey Questions About the Origins and Development of Life on Earth
Measuring public opinion on evolution has never been an easy task for survey researchers.
Darwin in America
Almost 160 years after Charles Darwin publicized his groundbreaking theory on the development of life, Americans are still arguing about evolution. In spite of the fact that evolutionary theory is accepted by all but a small number of scientists, it continues to be rejected by many Americans.
