Science portal includes breaking news from scientific journals, universities and government sources.

Comprehensive site including education, natural history, conservation, environment, ecology, evolution, geology, paleontology, and systematics.

These pages guide you into UK science, engineering and technology, and environment, and list services and information produced by the British Council.

Web-based search engine that accesses more than 60 databases in the Scientific and Technical Information Network. Includes Scitech, regulatory information, MSDS, chemical inventories, toxicology, chemical suppliers, other topics.

Descriptions, ratings and links for a few "top internet sites" in biology, chemistry, computer science, mathematics, medicine, physics, and psychology.

A gateway to selected resources in the fields of forestry, veterinary, agricultural, food and environmental sciences. Searchable and browsable annotated database by the libraries of the Nova University.

A guide to science links and technology news on the internet.

An online scientific and technical information service (subscription required) that provides access to more than 200 in-depth databases in science and technology to offer direct links to the scientific literature, patents, and chemical catalogs.

Stanford University collection of scientific resources and publications.

Links to science resources. Also includes weather links.

Links to resources in all main science areas, plus newsgroups, constants, history, teacher resources and science analogies.

Online encyclopedias of astronomy, math, physics, scientific biographies, and scientific books, with many equations and formulas.

Something interesting, every day. Brief summaries and online reviews of an eclectic selection of science-related web sites.

Portal of news, articles, games and quizzes, vidcaps and webcams, humor and poems.

Contains to biology, chemistry, environmental, games, higher education, math, paranormal, physics, space, and technology webpages. Includes a quiz bowl and FAQ's page. Maintained by the University of Louisville.

A selection of listings covering museums, K-12 sites, math, computer science, philosophy of science, physics, chemistry, astronomy and cosmology, biology, geology, ecology, agriculture, medicine, psychology, anthropology and archeology. Includes website search engine.

Provides access to a vast array of energy, science, and technology information.

Collection of information provided by U.S. government agencies, including research and development results.

Searchable database for testing and calibration laboratory facilities by country and type of experiments.

Summaries of new developments within areas of science of key papers, authors, institutions, nations and journals. Categorized by type of media.

Annotated collection of resource pages for chemistry, physics, technology, anthropology, biology, food science, genetics, geology, cosmology, science history, engineering, math, and related online magazines.

Directory of the Virtual Library, an expert-run catalog of sections of the web, which is particularly strong in science topics.

Research resource aimed toward color reference, but includes links to science, technology, and educational resources.

Contains information on current and past research and development projects in the country's institutions of higher learning. Topics include the humanities, social science, maths and natural sciences, technology, medicine, agricultural and fishery specialties.

Biweekly e-zine offers a selective collection of internet resources covering topics in the sciences, and related fields such as math and engineering, that have been chosen by librarians and content specialists in the given field of study.

Includes categorized links to general science, anthropology, archaeology, astronomy, biology, genetics, evolution, chemistry, physics, climatology, computers, ecology, geology, mathematics, medicine, and paleontology.

Databases of European research institutes and companies for partner search within the frame of research projects.