Adaptation (biology)

Evolution: Selected Papers and Commentary (1998 - ), Donald R. Forsdyke

Agricultural technology

History and Methods of the Fisheries: NOAA Photo Library

Agriculture

Environmental History Resources (2006 - ), Jan Oosthoek

International Union of Soil Sciences Newsletter

Air and space technology

Sputnick: The 50th Anniversary

Aircraft; airplanes

The Wilbur and Orville Wright Papers

Alchemy

Ambix: Journal of the Society for the History of Alchemy and Chemistry (1937 - )

Chemical Heritage

The Chemical Heritage Foundation

The Chymistry of Isaac Newton, William R. Newton

Information about alchemical books and manuscripts, Adam McLean

The Newton Project (2000 - )

Alternative medicine

Medizin, Gesellschaft, und Geschichte (1985 - )

American Chemical Society

Bulletin for the History of Chemistry (1988 - )

American Psychological Association

Society for the History of Psychology

Anatomy

Five Centuries of Veterinary Medicine: A Short-Title Catalog of the Washington State University Veterinary History Collection (1997 - ), J. Fred and Ann Smithcors

www.BioLib.de: A collection of historic and modern biology books

Ancient

Archimedes Project

Galenos: Rivista di Filologia dei Testi Medici Antichi (2007 - )

Perseus Digital Library

Revue d'Histoire des Mathématiques (1995 - )

Sciamvs: Sources and Commentaries in Exact Sciences (2000 - )

Ancient Greece --> Use Ancient

Apeiron: Journal for Ancient Philosophy and Science (1967 - )

Ancient Greek and Roman contexts

Apeiron: Journal for Ancient Philosophy and Science (1967 - )

Galenos: Rivista di Filologia dei Testi Medici Antichi (2007 - )

Perseus Digital Library

Ancient Rome --> Use Ancient

Apeiron: Journal for Ancient Philosophy and Science (1967 - )

Animal diseases

Five Centuries of Veterinary Medicine: A Short-Title Catalog of the Washington State University Veterinary History Collection (1997 - ), J. Fred and Ann Smithcors

Animals

Five Centuries of Veterinary Medicine: A Short-Title Catalog of the Washington State University Veterinary History Collection (1997 - ), J. Fred and Ann Smithcors

Anthologies

The Alexander Graham Bell Family Papers

Anthropology

History of the Human Sciences (1988 - )

Journal of the History of the Behavioral Sciences (1965 - )

Science, Technology and Human Values (1976 - )

Anthropology and historical methods

Darwin and Human Nature: The Blog (2010 - ), The Darwin Human Nature Project

Aquatic biology

A Handlist of Source Books on the History of Oceanography, Eric L. Mills

Library of 19th Century Science: H.M.S. Challenger Library, Dr. David C. Bossard

Arab/Islamic world, civilization and culture

Commission on History of Science & Technology in Islamic Societies

Islamic Astronomers from the Biographical Encyclopedia of Astronomers (2007 - )

Rational Sciences in Islam

Sciamvs: Sources and Commentaries in Exact Sciences (2000 - )

Suhayl: Journal for the History of the Exact and Natural Sciences in Islamic Civilisation (2001 - )

Arabic-Islamic cultural contexts

Arabic Sciences and Philosophy (1991 - )

Commission on History of Science & Technology in Islamic Societies

Islamic Astronomers from the Biographical Encyclopedia of Astronomers (2007 - )

Rational Sciences in Islam

Suhayl: Journal for the History of the Exact and Natural Sciences in Islamic Civilisation (2001 - )

Archaeology

Het geheugen van Nederland (2000 - )

Arctic regions

The First International Polar Year: 1881-1884

Aristotelianism

Philosophia Naturalis (1950 - )

Aristotle (384-322 B.C.)

COMMBASE--An Electronic Database of Medieval Commentators on Aristotle and Peter Lombard's Sentences (1988 - ), Steven J. Livesey

ESP: Electronic Scholarly Publishing (1994 - ), Robert J. Robbins

Armagh Observatory, Ireland

The Archives of Armagh Observatory: 1789-1916, John Butler and Michael Hoskin

Artifacts

The Bakken Museum Collections

Arts and humanities

Berichte zur Wissenschaftsgeschichte (1978 - )

H-net: Humanities and Social Sciences Online (1995 - )

Asia, civilization and culture

Sciamvs: Sources and Commentaries in Exact Sciences (2000 - )

Asian cultural contexts

Chi Med, Yi-li Wu

Astrology

Culture and Cosmos (1997 - )

MHNH (Revista Internacional de Investigación sobre Magia y Astrología Antiguas) (2001 - )

Suhayl: Journal for the History of the Exact and Natural Sciences in Islamic Civilisation (2001 - )

Astronomical clocks

A Walk Through Time: The Evolution of Time Measurement Through the Ages (2009 - )

Astronomical observatories

Journal of Astronomical History and Heritage (1998 - )

Astronomy

The Archives of Armagh Observatory: 1789-1916, John Butler and Michael Hoskin

Astronomia Historia/History of Astronomy (1995 - ), Wolfgang R. Dick

Biblioteca Galilei, Galileo

The Bologna Observatory Astronomical Archives

The Bruce Medalists

The Caltech Archives

Galilæana: Journal of Galilean Studies (2004 - )

Galileo Portal

The Galileo Project

Great Debates in Astronomy, Robert Nemiroff and Jerry Bonnell

Historical Studies in the Natural Sciences (1969 - )

History of Astronomical Spectroscopy, V.P. Varshni and J. Talbot

History of Astronomy

The Humboldt Digital Library (2008 - )

Islamic Astronomers from the Biographical Encyclopedia of Astronomers (2007 - )

Journal for the History of Astronomy (1970 - )

Journal of Astronomical History and Heritage (1998 - )

La Biblioteca Ideale di Giordano Bruno: L'Opera e Le Fonti

The Lick Observatory Archives

The Lick Observatory Historical Collections Project

Lick Observatory Records Digital Archive

The Missing Link: A Podcast on the History of Science, Medicine, and Technology (2007 - ), Elizabeth Green Musselman

Museo Galileo Digital Library (2004 - )

Online resources for the history of physics and allied fields

Philosophia Naturalis (1950 - )

Physis: Rivista Intemazionale di Storia della Scienza (1959 - )

Physlink History of Physics and Astronomy (1995 - ), Anton Skorucak

Rational Sciences in Islam

Recent Publications Relating to the History of Astronomy, Peter Abrahams and Joe Tenn

The SAO/NASA Astrophysics Data System (ADS)

Sciamvs: Sources and Commentaries in Exact Sciences (2000 - )

Science History Publications Ltd.

Smithsonian Institution Libraries--Digital Libraries: Science

Some History of Astronomy Online Resources

Studies in History and Philosophy of Science Part B: Studies in History and Philosophy of Modern Physics (1970 - )

Suhayl: Journal for the History of the Exact and Natural Sciences in Islamic Civilisation (2001 - )

The Victorian Web: Victorian Science, George P. Landow (and others as credited)

Women in Astronomy

Astronomy and cosmology

The Archives of Armagh Observatory: 1789-1916, John Butler and Michael Hoskin

Astronomia Historia/History of Astronomy (1995 - ), Wolfgang R. Dick

Biblioteca Galilei, Galileo

The Bologna Observatory Astronomical Archives

The Bruce Medalists

The Discovery of Fission

Great Debates in Astronomy, Robert Nemiroff and Jerry Bonnell

History of Astronomical Spectroscopy, V.P. Varshni and J. Talbot

History of Astronomy

The History of Radio Astronomy: A Bibliography, 1898-1983, Sarah Stevens-Rayburn

Islamic Astronomers from the Biographical Encyclopedia of Astronomers (2007 - )

Journal for the History of Astronomy (1970 - )

Journal of Astronomical History and Heritage (1998 - )

The Lick Observatory Archives

The Lick Observatory Historical Collections Project

Lick Observatory Records Digital Archive

A Pulsar Discovery

Recent Publications Relating to the History of Astronomy, Peter Abrahams and Joe Tenn

Some History of Astronomy Online Resources

Women in Astronomy

Astrophysics

Journal for the History of Astronomy (1970 - )

Journal of Astronomical History and Heritage (1998 - )

The SAO/NASA Astrophysics Data System (ADS)

Atmosphere (Earth)

The Discovery of Global Warming (2009 - ), Spencer Weart

The Discovery of Global Warming Bibliography, Spencer Weart

Guide to Historical Resources in the Atmospheric Sciences: Archives, Manuscripts, and Special Collections in the Washington, D.C. Area. Revised edition, 1997 (1997 - ), James Rodger Fleming

Interactive History of Earth Sciences, 1998

NOAA History: A Science Odyssey

Atomic energy; nuclear power

ALSOS--Digital Library for Nuclear Issues (2001 - )

Nuclearfiles.org

Atomic, nuclear, and particle physics

The CERN Archive

Physics in Perspective (1999 - )

Ptak Science Books (2008 - ), John Ptak

Solar Neutrino Experiments

Australia

Deceased Fellows and Memoirs, Australian Academy of Science, Editors: R. W. Home, L. Robin

Encyclopedia of Australian Science

Encyclopedia of Australian Science (1999 - ), eScholarship Research Centre

Historical Records of Australian Science, Editors: R. W. Home, L. Robin