The National Academy of Sciences (NAS) is a private, nonprofit organization of the country’s leading researchers. The NAS recognizes and promotes outstanding science through election to membership; publication in its journal, PNAS; and its awards, programs, and special activities. Through the National Academies of Sciences, Engineering, and Medicine, the NAS provides objective, science-based advice on critical issues affecting the nation. Read More»
Election to membership in the NAS is considered one of the highest honors that a scientist can receive. Read more about our members and their contributions to science.
Featured member: Is the past still relevant for understanding a rapidly changing future? Watch Cathy Whitlock make observations of long-term linkages among fire, people, and climate around the world.
Access information about current and recently completed studies of the National Academies of Sciences, Engineering, and Medicine, including over 5,000 publications available free online. Read More »
A new report recommends ways that researchers, academic institutions, journals, and funders can help strengthen rigor and transparency in order to improve the reproducibility and replicability of scientific research.
PNAS is one of the world’s most-cited and comprehensive multidisciplinary scientific journals, publishing more than 3,200 research papers annually. The journal’s content spans the biological, physical, and social sciences and is global in scope.
Current Issue: Germline-restricted chromosome in songbirds
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