Links to international space resources

• Committee on Space Research (COSPAR)
• COSPAR Scientific Assembly
• Consultative Committee for Space Data Systems (CCSDS)
• Cospas-Sarsat (International Satellite System for Search and Rescue)
• Earth Space Institute (ESI)
• Earth Space Institute (ESI) (alternative)
• International Academy of Astronautics (IAA)
• International Astronautical Federation (IAF)
• International Astronomical Union (IAU)
• International Institute of Air and Space Law (IIASL)
• International Lunar Exploration Working Group (ILEWG)
• International Planetarium Society (IPS)
• International Space Science Institute (ISSI)
• International Space Station (ISS)
• International Space University (ISU)
• International Telecommunication Union (ITU)
• Inter-Agency Consultative Group (IACG)
• International Association of Physics Students (IAPS)
• Intersputnik (International Organization of Space Communications)
• Sat-Club International
• Society for International Space Cooperation (SISC)
• Society of Satellite Professionals International (SSPI)
• United Nations
• United Nations Office for Outer Space Affairs (UNOOSA), Vienna
• UNOOSA Space Science pages
• United Nations Registry of Space Objects
• Commercial
• Inmarsat
• Intelsat