Multi-section ReportsJuly 8, 2016

Half of Americans Say Threats From Infectious Diseases Are Growing

The rise of the Zika virus has caught public attention, and people are particularly worried about its threat to pregnant women

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InteractiveSeptember 10, 2015

Science Knowledge Quiz

Who developed the polio vaccine? Does water boil at different temperatures based on altitude? Which is the hottest of Earth’s three layers? Take our science quiz and see how you compare with Americans overall.

Multi-section ReportsSeptember 10, 2015

A Look at What the Public Knows and Does Not Know About Science

A new Pew Research Center survey finds that most Americans can answer basic questions about several scientific terms and concepts, such as the layers of the Earth and the elements needed to make nuclear energy.