The International Nuclear Information System (INIS) hosts one of the world's largest collections of published information on the peaceful uses of nuclear science and technology.
INIS is based in Vienna, Austria and has been operating since 1970. INIS is operated by the IAEA (International Atomic Energy Agency) in collaboration with 127 Member States and 24 co-operating international organizations. All the content it holds is currently available free to "all Internet users around the world".