The Congressional Research Service (CRS) is a public think tank which provides research reports to members of Congress on a variety of topics relevant to current political events. The CRS does not, however, provide direct (or easy) public access to its reports. They are not, for example, published and disseminated as part of the Federal Library Depository Program (FDLP).
"The mission of the Eisenhower Center is to provide the intellectual foundation for the integration of space policy in the overall national security policy of the United States, define the curriculum for space policy studies in higher education, and produce successive generations of Air Force officers with a vocation for space"
The United Nations Office for Outer Space Affairs (UNOOSA) works to promote international cooperation in the peaceful use and exploration of space, and in the utilisation of space science and technology for sustainable economic and social development.