All Category Launch Space Event / Encounter Observation / Anniversary Meeting / Conference / Symposium Education Program
All Venue Abu Dhabi, United Arab Emirates Abuja, Nigeria Adelaide, Australia Adrian MI, USA Albuquerque NM, USA Albuquerque, NM Alcântara Space Center, ~2°S, Brazil Alexandria VA, USA Amman, Jordan Amsterdam, Netherlands Anaheim CA, USA Andøya Spaceport, ~63°N, Norway Ankara, Türkiye Annapolis, Maryland Antalya, Republic of Türkiye Antibes - Juan-les-Pins Apollo Basin, 153.99° W 41.63° S, Moon Surface Ariane Launch Area 1 (ELV), Guiana Space Centre, ~5°N, French Guiana Asteroid 1998 KY26 Asteroid 98943 Torifune Trajectory Asteroid 99942 Apophis Orbit Atlanta GA, USA Auburn AL, USA Aurora CO, USA Austin TX, USA Baikonur Cosmodrome, ~46°N, Kazakhstan Baltimore MD, USA Bangkok, Thailand Barcelona, Spain Beijing, China Berlin, Germany Big Sky MT, USA Bloomfield Hills MI, USA Bogotá, Colombia Bordeaux, France Boston MA, USA Botswana, TBD Boulder CO, USA Brasília, Brazil Breckenridge CO, USA Bremen, Germany Bristol, United Kingdom Brno, Czech Republic Brussels, Belgium Bryce Canyon National Park UT, USA Buenos Aires, Argentina Byurakan, Armenia Cambridge, United Kingdom Canary Islands, Spain Cancún, Quintana Roo, Mexico Cape Canaveral SFS FL, USA Cebu City, Philippines Cebu, Philippines Changi Exhibition Centre Charlotte NC, USA Chengdu, Sichuan Province, China Chiang Mai, Thailand Chicago IL, USA China (Zhongguo) China (Zhongguo) / Worldwide Chongqing, Sichuan, China Christchurch, New Zealand Cincinnati OH, USA Clemson SC, USA Cleveland OH, USA Cocoa Beach FL, USA College Park MD, USA College Station TX, USA Cologne, Germany Colorado Springs CO, USA Columbia MD, USA Comet 311/P PanSTARRS Orbit Computer History Museum, Mountain View CA, USA Culver City CA, USA Dalian, Liaoning, China Dallas TX, USA Dayton OH, USA Daytona Beach FL, USA Deep Space Denver CO, USA Dubai, United Arab Emirates Earth Trajectory Earth-Moon L1 Lagrange point Earth-Moon L2 Lagrange point Edwards CA, USA El Paso TX, USA El Segundo CA, USA Espoo, Dipoli, Finland Europe Exeter, United Kingdom Farnborough, United Kingdom Fiera di Roma, Italy Florence, Italy Forte Village, Sardinia, Italy Fukuoka, Japan Ganymede Orbit Glasgow, Scotland Global / Inter-Global Golden CO, USA Granada, Spain Grand Forks ND, USA Greenbelt MD, USA Groningen, Netherlands Guang Han Gong, 44.12°N 19.51°W, Moon Surface Guiana Space Centre Haiyang Offshore, Haiyang Oriental Spaceport ~36°N, China Hale Pohaku ~9,200 ft, Mauna Kea HI, USA Hampton VA, USA Hangzhou, China Hawai'i Island HI, USA Hawai'i Island, USA Hawthorne CA, USA Hefei, China Heliocentric Orbit Helsinki, Finland High Earth Orbit (HEO) Hilo HI, USA Hobart, Tasmania, Australia Hong Kong, China Honolulu HI, USA Houston TX, USA Huntsville AL, USA Indianapolis IN, USA Irvine CA, USA Islamabad, Pakistan Istanbul, Türkiye Jakarta, Indonesia Jiuquan Space Launch Center, ~41°N, Gansu, China Jupiter Greek camp at Lagrangian point L4 Jupiter Orbit Jupiter System Jupiter Trajectory Jupiter Trojan camp at L5 Kailua-Kona HI, USA Kamuela HI, USA Kasane, Botswana Kennedy Space Center FL, USA Kennedy Space Center Visitor Complex FL, USA Kigali, Rwanda Kossiakoff Center Kraków, Poland Kuching, Sarawak, Malaysia Kunming, China Kyoto, Japan Lakewood CA, USA Launch Area 4, ~5°N, Guiana Space Centre, French Guiana Launch Complex 1, ~39°S, Mahia Peninsula, New Zealand Laurel MD, USA Lausanne, Switzerland Lawndale CA, USA Lawrence KS, USA Le Pont-de-Claix, France League City TX, USA Leiden, The Netherlands Lennox CA, USA Les Houches, France Libreville, Gabon Liège, Belgium Lisbon, Portugal Llanbedr, UK Logan UT, USA Lomita CA, USA London, United Kingdom Long Beach CA, USA Los Altos CA, USA Los Altos Hills CA, USA Los Angeles CA, USA Low Earth Orbit (LEO) Lucerne Valley CA, USA Luxexpo, Luxembourg Madison WI, USA Madrid, Spain Main Asteroid Belt Malacca, Malaysia Malibu CA, USA Mandelieu, Côte d'Azur, France Marina Bay Sands / Sands Expo and Convention Centre, Singapore Mars Orbit Mars Surface Maui HI, USA McLean VA, USA Medium Earth Orbit (MEO) Meghalaya, Shillong, India Melbourne, Victoria, Australia Mercury Orbit Mercury Trajectory Merritt Island FL, USA Meudon, France Midland TX, USA Minneapolis MN, USA Moffett Field, Santa Clara County CA, USA Montclair CA, USA Montecatini, Italy Monterey VA, USA Montréal, Quebec, Canada Moon Orbit Moon South Pole Mountain View CA, USA Multiple Locations Munich, Germany Muscat, Oman Mysuru, Karnataka, India Nancy, France Nanjing, China Narita, Japan Naro Space Center, ~34°N, Goheung, Korea Naro Space Center, South Jeolla, South Korea National Air and Space Museum National Harbor MD, USA Nationwide USA Near Malapert A Crater, 80.13°S 1.44°E, Moon Surface Near-Earth Object (NEO) Near-Rectilinear Halo Orbit / Cislunar Space New Delhi, India New Orleans LA, USA New York NY, USA Nice, France Nicosia, Cyprus Noordwijk, Netherlands Noordwijk, The Netherlands Norman OK, USA North Logan UT, USA Norwegian Space Agency Noshiro Rocket Testing Center (~40°N), Akita Prefecture, Japan Nottingham, UK Nottingham, United Kingdom NYC NY, USA Observatoire de la Côte D’Azur Oceanus Procellarum (Ocean of Storms), 2.474°S 43.339°W, Moon Surface Offshore Launch Platform near Jeju Island, South Korea Omelek Island (~9 ° N), Kwajalein Atoll, Marshall Islands Online Online / Hawai'i Online / The Woodlands TX, USA Online / Vienna, Austria Online / Washington DC, USA Orange County CA, USA Orlando FL, USA Osaka, Japan Oslo, Norway Ottawa, Ontario, Canada Pacific Ocean Paris, France Pasadena CA, USA Perth, Australia Philadelphia PA, USA Phoenix AZ, USA Plesetsk Cosmodrome, ~63°N, Mirny, Russia Porto, Portugal Poznań, Poland Pretoria, South Africa Princess Sirindhorn AstroPark Providence RI, USA Quy Nhan, Vietnam Reston VA, USA Riverside CA, USA Riyadh, Saudi Arabia Rocket Lab LC-3, ~38°N, Wallops Island VA, USA Rolling Hills Estates CA, USA Rome, Italy Saint-Etienne Planetarium Saint-Étienne, France Salt Palace Convention Center, Salt Lake City UT, USA Samarkand, Uzbekistan San Antonio TX, USA San Carlos de Bariloche, Argentina San Diego CA, USA San Francisco CA, USA San Luis Obispo CA, USA San Mateo CA, USA São Paulo, Brazil Satish Dhawan Space Center, ~14°N, Sriharikota, India Scarsdale NY, USA Sea Launch Seattle WA, USA Sendai, Japan Seoul, South Korea Seville, Spain Shackleton Crater Ridge, Moon Surface Shanghai, China Shenzhen, China Shioli Crater, 13.31°S 25.25°E, Moon Surface Singapore SLC-2, ~38°N, Wallops Flight Facility VA, USA SLC-2W (~35°N), Vandenberg SFB CA, USA SLC-36A, Cape Canaveral SFS FL, ~28°N, USA SLC-39A, ~29°N, Kennedy Space Center FL, USA SLC-39B, ~29°N, Kennedy Space Center FL, USA SLC-40 (~28°N), Cape Canaveral SFS FL, USA SLC-41 (~28°N), Cape Canaveral SFS FL, USA SLC-4E (~35°N), Vandenberg SFB CA, USA SLC-8 (~35°N), Vandenberg SFB CA, USA Spaceport Kii, ~33.5N, Kushimoto, Wakayama Prefecture, Japan Spaceport Nova Scotia, Canada Spokane WA, USA Stanford CA, USA Starbase, 25.9°N, Boca Chica TX, USA Starkville MS, USA Statewide Hawai’i, USA Statio Shiv Shakti, 69.373°S 32.319°E, Moon Surface Statio Tianchuan, 43° N 51.9° W, Moon Surface Statio Tianhe (Milky Way Base), 45.44°S 177.59°E, Moon Surface Stephenville TX, USA Sun-Earth L2 Lagrange point Sun-Synchronous Orbit (SSO) Sydney, Australia Taipei, Taiwan Taiyuan Satellite Launch Center (TSLC), ~39°N, Shanxi, China Tanegashima Space Center, ~30°N, Japan Tashkent, Uzbekistan TBD Tempe AZ, USA The Cosmosphere The Hague, The Netherlands The Plains VA, USA The Woodlands TX, USA Thelma Parker Memorial Library Titusville FL, USA Tokyo, Japan Topeka KS, USA Torino, Italy Toronto ON, Canada Tucson AZ, USA Turku, Finland Tysons VA, USA United States of America (USA) University of Alabama in Huntsville (UAH), Huntsville AL, USA Utopia Planitia, 25.1°N 109.9°E, Mars Surface Venice, Italy Vienna, Austria Vostochny Cosmodrome, ~52°N, Russia Walter E. Washington Convention Center Washington DC, USA Wenchang Space Launch Center, ~19°N, Hainan Island, China Wenchang, Hainan, China West Lafayette, Indiana West Palm Beach FL, USA West Texas Suborbital Launch Site / Corn Ranch, Van Horn TX, USA Westport CT, USA Whistler, British Columbia, Canada Wichita KS, USA Worcester MA, USA Worldwide Worldwide / Auburn MA, USA Xichang Satellite Launch Center, ~28°N, Sichuan, China Yerevan, Armenia Yokohama, Japan Zhuhai, Guangdong, China
All Organizer Aalto University Academy for the Relentless Exploration of Space (ARES) Access Intelligence LLC Ad Astra Kansas Foundation (AAKF) Adler Planetarium Advanced Business Events Advanced Maui Optical and Space Surveillance Technologies (AMOS) Advanced Space African Astronomical Society (AfAS) Agência Espacial Brasileira (AEB) Agency for Defense Development (ADD) of South Korea AIAA Space Resources Technical Committee Airbus AIRNAV Indonesia Akashi Municipal Planetarium Alba Orbital Alliance for Space Development and Settlement (ASD) Alliance NewSpace France American Astronautical Society (AAS) American Astronomical Society (AAS) American Geophysical Union (AGU) American Institute of Aeronautics & Astronautics - Carolinas Section American Institute of Aeronautics & Astronautics - Houston Section American Institute of Aeronautics & Astronautics - Indiana Section American Institute of Aeronautics & Astronautics - San Francisco Section American Institute of Aeronautics & Astronautics -Los Angeles Section American Institute of Aeronautics & Astronautics (AIAA) American Meteorological Society (AMS) American Museum of Natural History (AMNH) American Nuclear Society (ANS) American Society of Civil Engineers (ASCE) American Space Museum American University in Dubai (AUD) Andøya Space ANZGG Aramco Arianespace Arizona State University (ASU) Asia Oceania Geosciences Society (AOGS) Asia-Pacific Satellite Communications Council (APSCC) Association of American Universities Association of Space Explorers (ASE) Association of Spaceflight Professionals (ASP) AST SpaceMobile Asteroid 18 Melpomene Asteroid 2003 EH Asteroid 3200 Phaethon Asteroid 99942 Apophis Asteroid Foundation Astronaut Scholarship Foundation (ASF) Astronomical Society of the Pacific Astroscience Exploration Network (ASEN) - NoRCEL Atlantic Council Australian Space Agency (ASA) Autònoma de Barcelona (UAB) Avio S.p.A. Baobab Eventos - Granada Congresos Beihang University Beijing University Of Technology Beijing Zhenwei International Exhibition Co., Ltd. Beyond Earth Institute (BEI) Blue Origin BLUECUBE Aerospace Borneo Business Connect Sdn Bhd Botswana International University of Science & Technology British Interplanetary Society (BIS) Byurakan Astrophysical Observatory (BAO) California Institute of Technology (Caltech) California Polytechnic State University (Cal Poly) Canada-France-Hawai'i Telescope Canadian Astronomical Society (CASCA) Canadian Space Agency (CSA-ASC) Carnegie Endowment for International Peace CAS Space Case Western Reserve University Center For Inquiry (CFI) Centre National D’études Spatiales (CNES) Changi Airport Group Chilean Astronomical Society China Aerospace Science and Technology Corporation (CASC) China National Space Administration (CNSA) China National Space Agency (CNSA) China Rocket Co. Ltd. Chinese Society of Astronautics (CSA) Civil Aviation Authority of Singapore (CAAS) Comet 109P / Swift-Tuttle Comet 169P / NEAT Comet 21P / Giacobini-Zinner Comet 8P/Tuttle Comet 96P / Machholz Comet C / 2026 A1 (MAPS) Comet C/1861 G1 (Thatcher) Comet Encke (2P) Comet Tempel-Tuttle (55P) Commercial Space Federation (CSF) Committee on Space Research (COSPAR) Connected DMV Conplus Meetings Continental Exhibitions, Inc Cornell Spacecraft Planetary Image Facility Cosmocité Science City CountFromAbove Cranbrook Institute of Science Crimson Education Cross U Open Innovation Platform for the Space Business Cyprus Space Exploration Organisation CYSEC Deakin University Deep Space Exploration Lab (DSEL) Defense Strategies Institute Delaware North Dell Destination NSW Doc Waller's Earth and Space Report Draper Laboratory Dubai Airshow Dubai World Trade Centre Earthlight Foundation Ejtemaat Events Embry-Riddle Aeronautical University ESA / JAXA ESA Conference Bureau European Astronomical Society (EAS) European Geosciences Union European Lunar Sympsoium (ELS) Organizers European Research Council European Space Agency (ESA) European Space Policy Institute (ESPI) Europlanet Experimental Sounding Rocket Association (ESRA) Explore Mars Inc. Fairchild Tropical Botanic Garden Farnborough International Federal Business Council Federal Communications Commission (FCC) Fiera Roma Firefly Aerospace Foothill College Full Moon Galactic Energy Gemini Observatory Geological Society of America German Aerospace Center (DLR) German Aerospace Industries Association (BDLI) GLAC-AUSA Global Experts Group on Sustainable Lunar Activities (GEGSLA) Global Network on Sustainability in Space (GNOSIS) Global Satellite Operators Association (GSOA) Global Space Enablers Network (GSEN) Global Spaceport Alliance (GSA) GMN Fairs Government of France Government of Japan National Space Policy Secretariat Government of the Republic of Türkiye Greater San Antonio Chamber of Commerce Grégoire Danger Griffith Observatory Groupement des industries françaises aéronautiques et spatiales (GIFAS) GSI Helmholtz Centre for Heavy Ion Research GW:UK Halley’s Comet Hanyang University ERICA Campus Hauweng Hawai'i Space Grant Consortium (HSGC) Hawai'i, USA Howard Astronomical League Hub Exhibitions Ltd ʻImiloa Astronomy Center IAU Office of Astronomy for Education Ilago Imperial College London Indian Space Research Organisation (ISRO) Indo-Pacific Robotics, Autonomy, AI & Cyber Conference Indo-Pacific Space & Earth Network Indonesian Space Agency (INASA) Innospace Innovation Norway Institut de Physique du Globe de Paris Institut für Technik Intelligenter Systeme (ITIS) Institute of Climate Change (IPI) of Universiti Kebangsaan Malaysia (UKM) Institute of Electrical and Electronic Engineers (IEEE) Institute of Electrical and Electronics Engineers (IEEE) Institute of Environmental Sciences and Technology Institute of Geology & Geophysics, Chinese Academy of Sciences Institute of Optoelectronics of the Chinese Academy of Sciences Instituto de Astrofísica de Andalucía Instituto de Astrofísica e Ciências do Espaço (IA) Integrated Communications, Navigations & Surveillance Interagency Operations Advisory Group (IOAG) International Academy of Astronautics (IAA) International Association for the Advancement of Space Safety (IAASS) International Association of Geomorphologists International Astronautical Federation (IAF) International Astronomical Union (IAU) International Coalition of Intelligent Manufacturing (ICIM) International Committee on Global Navigation Satellite Systems (ICG) International Conference of Applied Science & Engineering Technology International Conference on Aerospace Science & Astronomy International Conference on Gravitation, Astrophysics & Cosmology International Institute of Air and Space Law (IIASL) International Institute of Space Law (IISL) International Lunar Observatory Association (ILOA Hawai'i) International Observe the Moon Night Organization International Outer Space Association (INTOSPASS) International Planetarium Society International Quality & Productivity Center (IQPC) International Research Conference International Society for the Study of the Origins of Life International Space Day International Space Elevator Consortium (ISEC) International Space Summit Africa (ISSA) International Space University (ISU) Interstellar Research Group (IRG) Interstellar University LLC Intuitive Machines (IM) Isar Aerospace ISS National Laboratory ISS Partners (NASA, Roscosmos, JAXA, ESA and CSA-ASC) Italian Space Agency (ASI) Italy National Institute of Astrophysics (INAF) Jagiellonian University Japan Aerospace Exploration Agency (JAXA) Japan Society for Aeronautical and Space Sciences Jet Propulsion Laboratory (JPL) Johns Hopkins University (JHU) Johns Hopkins University Applied Physics Lab (JHU-APL) Kanagawa Prefectural Government Kavli Institute for Cosmology Kennedy Space Center Visitor Complex Khrunichev State Research & Production Space Center Kii Space Hub Kona-Kohala Chamber of Commerce (KKCC) Kongsberg Korea AeroSpace Administration (KASA) Korea Aerospace Research Institute (KARI) Korean Federation of Science and Technology Societies (KOFST) Korean Society for Aeronautical and Space Sciences (KSASS) LandSpace Laser Interferometer Space Antenna (LISA) Consortium Launchspace Services Les Houches School of Physics Lockheed Martin Lunar and Planetary Institute (LPI) Lunar Calendar Lunar Development Cooperative (LDC) Lunar Exploration & Space Engineering Center - CAS Lunar Exploration Analysis Group (LEAG) Lunar Operating Guidelines for Infrastructure Consortium (LOGIC) Lunar Surface Innovation Consortium (LSIC) Luxembourg Space Agency Maryland Aerospace Alliance Maryland Space Business Roundtable (MSBR) Maui Economic Development Board Maunakea Astronomy Outreach Committee Maunakea Observatories (MKO) Maunakea Visitor Information Station (Onizuka Center | "Hale Pōhaku") MDA Space Mechanisms Education Association Meridian International Center Messe Berlin Midland International Air & Spaceport Business Park & Facilities Milky Way Galaxy Mitsubishi Heavy Industries Mohammed Bin Rashid Space Centre (MBRSC) Moon Village Association (MVA) Moonbase Lappträsk / ISRU.tech MoonDAO Munich Aerospace Nanjing University of Aeronautics & Astronautics Nanjing University of Information Science and Technology NASA Ames Research Center NASA Armstrong Flight Research Center NASA Exoplanet Science Institute NASA History Office NASA Planetary Science Division (PSD) NASA Small Bodies Assessment Group (SBAG) Nasdaq (NDAQ) National Academies of Sciences, Engineering, Medicine National Aeronautics and Space Administration (NASA) National Aerospace Library National Association of Rocketry National Astronomical Observatories, Chinese Academy of Sciences (NAOC-CAS) National Astronomical Observatory of Japan (NAOJ) National Astronomical Research Institute of Thailand (NARIT) National Institute for Astrophysics (INAF) National Oceanic and Atmospheric Administration (NOAA) National Optical-Infrared Astronomy Research Laboratory (NOIRLab) National Park Service, US Department of the Interior National Science Foundation (NSF) National Space Club and Foundation National Space Research and Development Agency (NASDRA) National Space Society (NSS) National Space Society (NSS) New South Wales Government Nice Observatory Nichelle Nichols Foundation Nikkan Kogyo Shimbun Ltd Nirvana MICE NordSpace North American Space Institute (NASI) North Eastern Space Applications Centre (NESAC) Northrop Grumman (NG) Norwegian Academy of Science and Letters Norweign Space Agency Novaspace Observatoire Côte D'Azur, France Office for Space Technology & Industry Singapore (OSTIn) Oklahoma Space Alliance Oman Ministry of Transport, Communications & Information Technology Open Lunar Foundation Open University Organzation for Space Medicine, Engineering & Design (OSMED) Osaka Institute of Technology others Pacific International Space Center for Exploration Systems (PISCES) Pacific Telecommunications Council (PTC) Pakistan Space & Upper Atmosphere Research Commission (SUPARCO) Paris Observatory Payload Space Peraton Philippine Space Agency (PhilSA) Planetary Crater Consortium Planetary Science Institute Portuguese Space Agency PT Napindo Media Ashatama Purdue University Quad Cinema Quantum Innovation Summit Redeemer University College Research for Educational Impact (REDI) Reuters Events Rice University RKK Energiya Robinson Planetarium Robotic Telescopes Student Research and Education Conference (RTSRE) Rocket China Aerospace Science Rocket Lab Ronald Greeley Center for Planetary Studies Roscosmos State Corporation Royal Aeronautical Society Royal Astronomical Society (RAS) Rwanda Space Agency (RSA) RX Japan GK Saint-Étienne Planetarium Sarawak Ministry of Education, Innovation & Talent Development SatCom Industry Association (SIA-India) SatNews Scientific Society for Astrobiology Scottish Enterprise Secure World Foundation (SWF) Select Biosciences Senate Commerce, Science, and Transportation Committee SETI (Search for Extraterrestrial Intelligence) Institute Shanghai Institute of Space Technology Shanghai Jiao Tong University Shinawatra University of Thailand Singapore Economic Development Board (EDB Singapore) Singapore Exhibition and Convention Bureau Singapore Space & Technology Think Tank Small Satellite Conference SmallSat Europe SmallSat Symposium Smarter Shows Ltd Smarter Shows Ltd. Society of Photo-Optical Instrumentation Engineers (SPIE) Solar System Solar System Exploration Research Virtual Institute (SSERVI) Sophia Centre for the Study of Cosmology in Culture South Africa Department of Trade, Industry & Competition South African Radio Astronomy Observatory (SARAO) South Korea Agency for Defense Development (ADD) Space Age Publishing Company (SPC) Space Capital Space Center Houston Space Coast Alliance for Tech & Innovation (SCATI) Space Court Foundation Space Data Association Space Dynamics Laboratory Space Energy Insights Space Faculty Space Force Association Space Foundation Space Foundation Discovery Center Space Frontier Foundation (SFF) Space Generation Advisory Council (SGAC) Space In Africa Space Industry Association of Australia (SIAA) Space News Space One Space Pioneer Space Policy Institute (SPI) of George Washington University Space Renaissance International (SRI) Space Research Organisation Netherlands Space Resources Roundtable (SRR) Space Rising Space Science Centre (ANGKASA) Space Scotland Space Summits Space Tech Expo Space Telescope Science Institute (STScI) Space-Comm Ltd SpaceCom SpaceFund Spaceland Spaceland, Italy SpaceNed SpaceNews Spaceport Norway SPACETIDE SpaceX Stanford on the Moon (SOM) Alumni Club Starlight Foundation Strauss Center for International Security and Law Students for the Exploration & Development of Space (SEDS) Sun-Earth Sun-Mercury Swiss Federal Technology Institute of Lausanne (EPFL) SXSW LLC SXSW Sydney T-Minus Engineering B.V. Texas A&M University Thales Alenia Space The Aerospace Corporation The Astronomical League The Economist The Greater Palm Bay Chamber of Commerce The Hong Kong Polytechnic University The Kavli Foundation The Mars Society The Planetary Society The Space Show The SpaceKind Foundation The University of Washington Turkish Space Agency U.S. Congress UK Space Trade Associations United Arab Emirates Space Agency (UAESA) United Kingdom Space Agency (UKSA) United Launch Alliance (ULA) United Nations Office for Outer Space Affairs (UNOOSA) United States Geospatial Intelligence Foundation (USGIF) Universities Space Research Association (USRA) University of Alabama in Huntsville (UAH) University of Arizona University of California Observatories University of Cambridge University of Canterbury University of Central Florida University of Colorado Boulder (CU) University of Exeter University of Frankfurt University of Groningen University of Hawai`i at Hilo University of Hawai'i Institute for Astronomy (IfA) University of Hawai’i at Mānoa University of Helsinki University of Hong Kong Department of Earth & Planetary Sciences,\ University of Hong Kong Laboratory for Space Research (HKU-LSR) University of Jordan University of Liège University of New South Wales University of North Dakota (UND) University of Southern California University of Tasmania University of Texas University of Texas at Austin (UT) Unknown (likely a long-period) Comet Uzbekspace Agency UzCosmos National Space Agency of Uzbekistan Venture Café Phoenix Viking Mars Missions Education & Preservation Project Virgin Galactic Virginia Air and Space Science Center von Karman Institute for Fluid Dynamics Washington Space Business Roundtable (WSBR) Westport Astronomical Society (WAS) WM Symposia Worcester Polytechnic Institute World Innovation Network World Robot Olympiad World Space Week Association World Summit on Astronomy, Astrophysics and Space Science XPrize Foundation Yildiz Technical University Yuri's Night ZA Space Zhenwei International Exhibition Group Zhuhai Municipal People’s Government
This Week Next Week 
International Space Station
Tiangong Space Station