Organization American Institute of Physics

Columbia University

University of Cambridge

Danish Space Research Institute

American Astronomical Society

Board of Science Counts

Quest University

Committee for Skeptical Inquiry

New York Astronomical Society

Sigma Xi

New York Academy of Sciences

International Astronomical Union

Astronomical Society of the Pacific

PEN America

Smithsonian National Air and Space Museum

Royal Institute of Technology, Stockholm

Adler Planetarium and Astronomy Museum

Society for the History of Technology

American Astronautical Society

Georgetown University

Florida State University

Oregon State University

University of Alaska Fairbanks

University of Maryland

Lamont-Doherty Earth Observatory

Georgetown University

George Mason University

Smithsonian Institution

American Geophysical Union

American Society for Environmental History

American Historical Association

Oral History Association

Organization of American Historians

History of Science Society

History of the Earth Sciences Society

American Astronomical Society

Society for the History of American Foreign Relations

Society for Social Studies of Science

Social Science History Association

International Arctic Social Sciences Association

Brown University

Central Intelligence Agency

International Commission on Acoustics

American Physical Society

American Association of Physics Teachers

Acoustical Society of America

IEEE

Lunar and Planetary Institute

Rice University

Universities Space Research Association

American Association for the Advancement of Science

American Geophysical Union

Mineralogical Society of America

New Jersey Institute of Technology

Bell Laboratories

National Science Board

National Academy of Engineering

American Geophysical Union

Institute of Electrical and Electronics Engineers

American Institute of Aeronautics and Astronautics

American Association for the Advancement of Science

American Physical Society

Wake Forest University

American Association of Physicists in Medicine

American Board of Radiology

Society for Research into Higher Education