National and International Agencies

British National Space Centre China National Space Agency European Southern Observatory European Space Agency European Space Industry Directory European Space Policy Pages (European Commission) Hubble Space Telescope (USA) Indian Space Research Organisation Institute of Space and Astronautical Science (Japan) International Space University Jet Propulsion Laboratory (California Instuitute of Technology) NASA Institute for Advanced Concepts NASA Sounding Rocket Science National Space Agency of Ukraine Planetary and Space Sciences Research Institute (Open University, UK) South African Space Agency Romanian Space Agency Space Generation Advisory council Space Generation Foundation Space Research Institute - Russian Academy of Sciences Swedish Space Corporation United Nations Office of Outer Space Affairs