The United States National Science Foundation is an independent agency of the United States federal government that supports fundamental research and education in all the non-medical fields of science
U.S. National Science Foundation staff on the occasion of the agency's 75th anniversary
The National Academy of Sciences is an American nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy
The National Academy of Sciences building in Washington, D.C. in 2000
The Keck Center of the National Academies in Washington, D.C., one of several facilities where the National Academy of Sciences maintains offices
The National Academies' Beckman Conference Center in Irvine, California
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