Stanford University collection of scientific resources and publications.

Moderate-sized links collection, with emphasis on popular science topics.

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

Links to internet science resources.

A directory of Internet resources on electronics, computer, scientific and educational material.

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

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

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

Contains links to study projects in Europe, Japan and the United States.

Information on expeditions worldwide. Also offers placement service, funding, news, and lecture series. Some features require registration.

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

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

Lists of academic journals by subject, keyword and alphabetical order.

Selection of pages about space, chemistry, biotechnology, sociology and general topics.

A resource for cutting-edge science, disease research, UFOs and other phenomena.

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

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

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

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

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.

PSIgate provides access to evaluated network based information services and resources in the physical sciences.

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

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.

A guide for staff and students in UK higher education to key resources to support learning, teaching and research in Engineering, Mathematics and Computing.

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

Science and math information, books, and software sales.

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.

Links to science resources. Also includes weather links.

An annotated catalog of U.S. Government science and technology web sites for the scientist, engineer, and science-aware citizen.

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.

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.

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

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

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.

View this week's selection of the top one hundred science webpages.

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

Directory of the Virtual Library, an expert-run catalog of sections of the web. The Virtual Library is particularly strong in the sciences.

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