| CiteSeer Search engine for computer science and related matters. For all results number of citations are given which allows to estimate the importance of a paper in a given context. Most of the papers are cach |
| ISI_Highly_Cited A search tool to identify individuals, departments and laboratories that have made fundamental contributions to the advancement of science and technology in recent decades. |
| iSpecies A species search engine from Rod Page of Glasgow University. Search on either the common or Latin name of a species. Results are generated by querying other data sources. |
| Online_Journals_Search_Engine A multi-search tool that permits queries of a number of scientific journals. |
| Scirus Search engine that fetches only scientific websites. |
| SciSeek Science search engine and directory. Also provides forums, tools and related news. |
| Earth_Science_Australia Earth science resources, images, freeware for students and teachers as well as general information about earth science in Australia. |
| E-Theater NASA Goddard Space Flight Center, Visualization Analysis Lab, E-Theater offers presentations of the latest Earth Science Discoveries on a portable large format, or IMAX screen. |
| Geo-Glossary_Online Contains equivalent geological and geographical terms in four languages (German, English, Norwegian and Dutch). |
| GeoRef_Information_System Bibliographic database of geoscience literature. |
| The_Global_Change_Master_Directory,_Goddard_Space_Flight_Center A comprehensive directory of information about Earth science data, including broad coverage of the oceans, atmosphere, hydrosphere, solid earth, biosphere and human dimensions of global change. |
| International_Geosphere-Biosphere_Programme Programme is focused on acquiring basic scientific knowledge about the interactive processes of biology and chemistry of the earth as they relate to Global Change. |
| NASA_-_Earth_Science_Division Research center focusing on ecosystem science technology, atmospheric physics and chemistry, and airborne sensors. Includes list of research projects, discoveries, education outreach efforts, news, s |
| National_Research_Council_(U_S_)_Commission_on_Geosciences,_Environment,_and_Resources Scope includes atmospheric sciences, climate, oceanography, solid-earth sciences, radioactive waste management, polar research, environmental science and toxicology |
| USGS_Publications_and_Data Products from the U.S. Geological Survey. |
| SocioSite A multi-purpose guide for social scientists. A reference for researching any subject in society. Editor: Dr. Albert Benschop (University of Amsterdam). |
| Able2Know_-_Science_&_Mathematics Make inquiries about science and math topics, as well participate in discussions and debates. |
| Duckalogue Offers discussion about sports, book reviews, scientific studies, and commentaries on modern concerns. |
| Element_Science_Community_Forums A place to post about any science-related topic. |
| Groupsrv_com Serious discussion about traditional and alternative topics in science. |
| Lab-monkeys_com A community of students, technicians, post-doctorates, and researchers to have discussions of science, lab-life, careers, and education. |
| PhysicsMathForums_com Features discussions in the areas of physics, astronomy, math and philosophy. |
| Plastictalk_Forum A polymer discussion forum for the plastics and rubber industry worldwide. |
| Research_Scholar_Forum Private group. Discussion topics include research projects, ideas, information, conference notices, fellowship award announcements, and examination details. |
| The_Science_Advisory_Board A global community of life scientists who convene to share knowledge and comment on emerging technologies. |
| Science_Chat_Forum An advanced discussion forum for science, philosophy, and related matters. Multiple forums, career announcements, and a dynamic IRC chatroom. |
| The_Science_Forum Discussion topics include astronomy, cosmology, biology, chemistry, earth sciences, physics, social sciences, health, medicine, history, economics, business, engineering, computer science, math and en |
| Science_Forum__Philosophy_Physics_Metaphysics_of_Space Science discussion of physical reality, Space and Matter. |
| Science_Forums Many topics covered; for beginners to serious researchers. |
| Science_Reloaded Discussion board covers topics including engineering, physics, cryptography, inventions, and alternative science concepts. |
| Scientist_Solutions Features discussion board topics for analytical chemistry, anatomy, physiology, biotechnology, biochemistry, bioethics, bioinformatics, biophysics, cell biology, cell transduction, molecular pathology |
| Sci-Tech_co_uk A place to learn and discuss various aspects of science and technology and how they interact. |
| AIP_Physics_Success_Stories Highlights the important links between federal funding for basic and applied research and development and their economic benefits to society. |
| American_Physical_Society_Statements Discussion on ethics and values, education, human rights, and national policy, from a physics perspective. |
| Bad_Science Ben Goldacre's column from The Guardian, presented as a blog. Articles generally focus on how the media misrepresents science. |
| Bayer_-_Science_For_A_Better_Life Promotional stories about the results of science improving the lives of people and animals through health care, nutrition and high-tech materials. |
| Belgian_Biosafety_Server Focusing on scientific and regulatory aspects of biosafety, with regard to human activities carried out using pathogenic or genetically-modified organisms. |
| Biosociety Website for European Union socio-economic research in the life sciences. Information and research areas, databases, and general aims, as well as discussion forum, networks, and related links. |
| The_Canadian_Science_and_Innovation_Indicators_Consortium_(CSIIC) Researches bibliometrics and other quantitative measures of scientific work for use in public and private decision making. |
| Center_for_the_Study_of_Technology_and_Society A nonprofit research and educational organization which considers the social effects of technological change. |
