| International_Council_for_Science A non-governmental organization representing a global membership that includes both national scientific bodies and international scientific unions. |
| International_Society_for_Molecular_Electronics_and_Biocomputing Fosters the interdisciplinary study of molecular electronics, ionics and photonics and information processing in natural and artificial molecular and biomolecular systems. Newsletters and conference |
| International_Society_for_the_Interdisciplinary_Study_of_Symmetry Covers any study of various aspects of symmetry and related concepts (e.g., proportion, rhythm, invariance) in science, art, and technology (`symmetrology'). |
| International_Union_for_Physical_and_Engineering_Sciences_in_Medicine Contributes to the advancement of physical and engineering sciences in medicine for the benefit and well being of humanity. |
| NAMMSAT National Association of Maori Mathematicians, Scientists and Technologists. Newsletters and constitution (PDF). |
| The_New_Jersey_Academy_of_Science A private, non-profit, scientific and educational organization of scientists and others interested in science. Information of membership, meetings, education and grant programmes. |
| New_York_Academy_of_Sciences Open to students and to all active professional scientists, physicians, and others who share the Academy's interests. News, meeting facilities, gallery, education, membership information. |
| The_Nobel_Foundation Awards the annual prestigious Nobel Prizes in physics, chemistry, peace, medicine, economics, and literature. Site includes history, listing of laureates, and articles by invited authors. |
| Physical_Sciences_of_the_Oceans_(IAPSO) IAPSO has the prime goal of "promoting the study of scientific problems relating to the oceans and the interactions taking places at the sea floor, coastal, and atmospheric boundaries insofar as such |
| Ross-on-Wye_Science_Society To further the interest in science within the community by providing a forum for talks, lectures, discussions and courses on science topics. Ross-on-Wye, Herefordshire, UK. |
| Royal_Academy_of_Arts_and_Sciences Advises the Netherland government on matters related to scientific research; judges the quality of this research; promotes the communication among scientists world-wide; and acts as an umbrella organi |
| The_Royal_Society The UK national academy of science, dedicated to recognizing excellence in science, furthering the role of science, engineering and technology and promoting public understanding of science. |
| Royal_Society_of_Edinburgh Information about evidence, advice and comment, events, seminars, debates, lectures, enquiries, research awards, publications and conference facilities. Special page for young people. |
| Royal_Society_of_New_Zealand Science and technology in New Zealand: news, publications, funding, education, policy. |
| The_Sensometric_Society Aims to increase awareness of the methodology of sensory and consumer science, improve cooperation between people interested in sensometrics, and disseminate knowledge of sensometrics. Includes inform |
| Sigma_Xi The Scientific Research Society is a non-profit membership society of more than 80,000 scientists and engineers |
| Social_Science_Research_Council An independent, not-for-profit international organization that seeks to advance social science throughout the world. Information on initiatives, publications and areas of study, fellowships, related |
| Swiss_Academy_of_Sciences The national forum for the natural sciences. Description of the academy, its activities, contacts, events, reports, news. |
| Turkish-American_Scientists_and_Scholars_Association An independent, non-profit and non-political organization with the aim of increasingcommunication and co-operation among its members and their counterparts. |
| TWAS,_Third_World_Academy_of_Sciences An association of distinguished scholars supporting scientific excellence and research in the South through prizes, research grants and fellowships to third world scientists. |
| Union_of_Concerned_Scientists Works for clean air and energy, safe and sufficient food. |
| Union_of_Czech_Mathematicians_and_Physicists_(JCMF) Contacts, documents, chapters, sections, meetings, resources. English/Czech site. |
| University_of_Waterloo_Scholarly_Societies_Project Directory and searchable database of over 1300 scholarly societies with web sites. |
| West_Virginia_Academy_of_Science A corporation chartered for the advancement of scientific knowledge and the promotion of scientific work in West Virginia. Information on history, membership, publications and meetings. |
| World_Academy_of_Young_Scientists_(WAYS) A global network of young scientists under the aegis of UNESCO, for young researchers to carry out scientific research and take part in science policy and decision-making. |
| World_Association_of_Industrial_and_Technological_Research_Organizations A NGO that promotes cooperation between member research institutions to provide an international voice for technological research and development through technology transfer and dissemination. |
| The_World_Jewish_Academy_of_Sciences The mission of the Academy is to create a unified voice of prominent scholars, scientists and innovators that focuses on major problems of humanity and suggests strategies to combat these problems for |
| World_Scientific_and_Engineering_Academy_and_Society_(WSEAS) A scientific, non-profit organization that promotes the development and the unified consideration of new mathematical methods and computational techniques and their applications in science and enginee |
| Immune-Monitoring_de A discussion-based site which features new methods in immune monitoring and topics on intensive care medicine relating to immunology and immune monitoring. |
| Inflammation___The_Leukocyte_Adhesion_Cascade A detailed look at its various stages. Maintained by the University of Virginia. |
| Lymphocyte_Traffic_and_Homing Illustrated description of how leukocytes recirculate and emigrate into lymphatic tissue during the immune responses. Includes links to references and chemotaxis. Maintained by Art Anderson, M.D. |
| AAVSO_International_Database Over 10 million variable star estimates dating back over 100 years. |
| ADC_-_Astronomical_Data_Center NASA's ADC is a resource for astronomical data, catalogs, and journal tables. |
| The_Aladin_Sky_Atlas Provides an interactive sky atlas allowing users to visualize digitized images of any part of the sky. Includes astronomical catalogs, personal user data files, and interactive access to related data |
| Astronomical_Data_Center Data from the National Astronomical Observatory of Japan. Includes catalog service, data archives, imaging services, and journals. |
| Astronomy__Data_Archives Patrick Shopbell's Astronomy Resources. Contains data archives, astronomical catalogs, atlas of nearby dwarf galaxies, and links. |
| Astronomy_Picture_of_the_Day_Archive Daily archive of interesting astronomy photos by NASA. |
| AstronomyNook Contains astronomy data, news, images, information, and downloads. |
| Byte-O-Matic_NET_Astronomical_Information_Archive Offers information services, and archiving of various astronomical issues. |
| CADC_-_Canadian_Astronomy_Data_Centre Contains digitized sky survey, IUE archive, star catalogs, and links. |
| Cambridge_Astronomical_Survey_Unit Contains information on the PDS and APM microdensitometer facilities, Carlsberg Meridian telescope, data archives, and processing center. |
| CATS_Database Astrophysical CATalogs support System. Contains list of catalogs, table of major radio catalogs, and search tool. |
| CFHT_Archive The Canada-France-Hawaii Telescope Archive. Includes CFHT archives, images, instruments, help, and links. |
| DARTS A database to provide access for general researchers to observation data about solar, astrophysics and terrestrial information derived by the observation satellites of ISAS. Includes related resource |
| 2dF_QSo_Redshift_Survey_(2QZ) An Anglo-Australian collaboration surveying 740 square degrees of high-galactic lattiude sky. Contains spectroscopic data release, results, progress report, and input catalogue, survey members, and pu |
| DSS_-_The_Digitized_Sky_Survey Comprises a set of all-sky photographic surveys in E, V, J, R, and N bands conducted with the Palomar, and UK Schmidt telescopes at the Space Telescope Science Institute. |
| The_ELODIE_archive Hosts more than 16000 Echelle spectra of 2000 objects from the ELODIE spectrograph at OHP observatory. |
| ESO,_and_Space_Telescope_Science_Archive_Facilities A joint venture of The European Southern Observatory(ESO), and the Space Telescope European Coordinating Facility(ST-ECF). Contains a shared archive server, services, news, updates, digitized sky imag |
| ESO/ST-ECF_USNO-A1_0_Catalogue_Server Archive provides access to the all-sky catalogue from the set of ten CD-ROMs produced by the US Naval Observatory within the Precise Measurement Machine Project. |
| A_General_Catalogue_of_Galactic_Carbon_Stars A collaborative catalogue of carbon stars by the University of Latvia's Institute of Astronomy. |
| HEASARC High Energy Astrophysics Science Archive Research Center. Provides an archive of data on (and software for analyzing) gamma-ray, X-ray, and extreme ultraviolet observations of cosmic (non-solar) sour |
| Hypercat__Extragalactic_database Search data about millions of galaxies by their name or celestial position. Also an archive of 100,000 images of galaxies. |
| Infrared_Astronomical_Satellite_(IRAS) Sky map, and point source catalogs from the all-sky survey. |
| Infrared_Space_Observatory Data archive by the European Space Agency mission with the participation of ISAS and NASA. |
| Islamic_Crescents\'_Observation_Project Global project organized by the Arab Union for Astronomy and Space Sciences (AUASS). Contains data base for Crescent Observations. |
| Jim\'s_Hubble_Telescope_Photo_Gallery Presents photos from the Hubble Space Telescope. |
| Leicester_Digitized_Sky_Survey An image browser providing access to digitized optical Schmidt plates forming the STScI Survey. |
| MAST__Multimission_Archive_at_STScI MAST supports a variety of astronomical data archives, with the primary focus on scientifically related data sets in the optical, ultraviolet, and near-infrared parts of the spectrum. |
| MBCAA_Observatory Data and graphical interpretations of observations of variable stars, gamma ray bursts, minor planets, and other transient phenomena. |
| Microsoft_Research_and_the_SDSS_SkyServer A project to develop an Internet data resource in astronomy. Includes journals, reading, the sky server, team information, and links. |
| Multiwavelength_Milky_Way The Astrophysics Data Facility (ADF), located at the NASA Goddard Space Flight Center. |
| The_Munich_Astro_Archive Archives astronomical data. Includes star dates, comets, glossary, astronomical catalogs, calendar, meteor events, and astromaps. |
| NCSA_Astronomy_Digital_Image_Library (ADIL) collects astronomical, research-quality images and make them available to the astronomical community, and the general public. Offers Library access, image browse, and FITS links. |
| The_New_UKIRT_Archive The United Kingdom Infrared Telescope Archive. Offers search tool, and operator's log. |
| NOAO_Data_Archives Operated by the Association of Universities for Research in Astronomy (AURA), Inc. Includes survey programs data archive, and links to other data collections. |
| NVSS_Postage_Stamp_Server This postage Stamp server for NRAO/VLA Sky Survey (NVSS) returns radio images of the sky in FITS or JPEG format. |
