International Scientific and Technical Information
- Source: CIESIN at Columbia University
- Mission: non-profit, non-governmental group with a focus on science data management
- Contents: international catalog with links to scientific resources and links to related databases and dataset collections
- Source: IAEA
- Mission: as an United Nations agency to serve as an intergovernmental forum for international scientific and technical cooperation in the nuclear field and as an international inspector for nuclear safeguards
- Contents: news articles, fact sheets, 37 databases about nuclear energy and safety, press releases, conferences, programs, International Atomic Energy Agency Bulletin, and Nuclear Fusion Journal
- Source: ICSU
- Mission: a non-governmental organization of international scientists who collaborate to address interdisciplinary issues
- Contents: online version of Science International, annual reports, meetings, International Network for Availability of Scientific Publications Database, and links to African scientific journals
- Source: IEA
- Mission: share energy information and work collaboratively when oil supply emergencies occur
- Contents: world energy statistics and databases, country studies of energy policies, IEA activities, and full-text of some energy statistical publications and newsletters
- Source: International Council of Scientific Unions
- Mission: provide scientists access to solar, geophysical, and related environmental data
- Contents: annotated links to studies from the scientific disciplines in the regional world data centers
