Centre National d’Etudes Spatiales (CNES) - Space and earth science - explained for all to understand - wonderful for research and easier to navigate than NASA.
Full list of all journals - free online access to texts - searchable database. HighWire Press at Stanford University develops and maintains the Web versions of important journals in biomedicine and other disciplines. A list of journals with free full-text articles online is available.
The NASA Astrophysics Data System - approximately 300,000 free full-text articles The NASA Astrophysics Data System (ADS) is a NASA-funded project that provides free access to the full text of articles in astronomy and astrophysics. Most of the major astronomical journals are included.
Centers for Disease Control and Prevention (CDC) - The CDC Web site provides access to the full text of MMWR and other CDC publications and data archives. Publications are searchable through CDC Wonder.
DOE Information Bridge - The Information Bridge provides an open source to full-text and bibliographic records of United States Department of Energy (DOE) research and development reports in physics, chemistry, materials, biology, environmental sciences, energy technologies, engineering, computer and information science, renewable energy, and other topics.
GPO Access - The United States Government Printing Office offers free access to the United States Constitution, the Code of Federal Regulations, the Federal Register, Congressional documents, U.S. Supreme Court decisions, and other documents.
National Academy Press Reports from the National Academy of Sciences, the National Academy of Engineering, the Institute of Medicine, and the National Research Council are available online free for the reading from the National Academy Press.
National Center for Health Statistics (NCHS) - NCHS publishes statistical reports on health related issues and is a major source of health statistics. Hundreds of publications, including the full text of "Health United States", are available through the Web site.
Project Gutenberg Electronic Public Library - Project Gutenberg produces electronic versions of texts in the public domain, mainly classic books. The project adds approximately 1,000 books per year.
Thomas Legislative Information on the Internet - Through Thomas, the Library of Congress offers the text of bills in the United States Congress, the full text of the Congressional Record, House and Senate committee reports, and historical documents.
United States Geological Survey Reports and other publications of the United States Geological Survey are available through the USGS Web site.
World Bank Group Documents & Reports - The World Bank Group makes more than 14,000 documents available through the Documents & Reports website. Documents include Project appraisal reports, Economic and Sector Works, Evaluation reports and studies and working papers.
If you know of any other relevant services or resources anywhere in the world, please share it with others by emailing us at .


