Astronomie

• AAS, American Astronomical Society
• ACE, Advanced Composition Explorer
• ACURA, Association of Canadian Universities for Research in Astronomy
• AGASA, Akeno Giant Air Shower Array, Japan
• AGILE, Astro-rivelatore Gamma a Immagini LEggero
• AIP, American Institute of Physics
• Aldershot Observatory
• Allegheny Observatory
• ALMA, Atacama Large Millimeter Array
• AMOS, Air Force Maui Optical and Supercomputing
• Anderson Mesa Station Clear Sky Chart
• Andromeda Observatory
• ASP, Astronomical Society of the Pacific
• Astronomy Magazine
• Astronomy news - Science Daily 
• Astronomy Now
• Astronomy : Picture of the Day
• BGO, Burke-Gaffney Observatory, Halifax
• CAP, Canadian Association of Physicists
• CAS, Canadian Astronomical Society
• CAUSE, Canadian Astronomers Usung Space Experiments
• CFHT, Cadada France Hawaii Telescope
• Charles Hayden Planetarium, Boston
• Climenhaga Observatory, Victoria
• CSA, Canadian Space Agency
• DAO, Dominion Astrophysical Observatory
• DDO, David Dunlap Observatory
• Devon Astronomical Observatory, University of Alberta
• Elginfield Observatory, University of Western Ontario
• Galaxy Zoo
• Gemini Observatory
• Google and Space
• Hayden Planetarium, New York
• Heavens Above
• Helen Sawyer Hogg Observatoire (Canada Science and Technology Museum, Ottawa)
• Herschel Space Observatory and HIFI (The Heterodyne Instrument for the Far-Infrared)
• Hubble
• IAU, International Astronomical Union
• James Webb Space Telescope
• JCSA, Joint Committee on Space Astronomy
• Mars Exploration Rover Mission
• Mars Société
• MOST, Microvariability $ Oscillations of Stars, microsatellite
• NASA Exoplanet Archive
• NASA Satellite Tracking
• NASA Science
• NASA, National Aeronautics and Space Administration
• NRAO, National Radio Astronomy Observatory
• NRC, National Research Council of Canada
• NSERC, Natural Sciences and Engineering Research Council of Canada
• Observatoire du Mont Mégantic
• Odin
• Palomar Observatory
• PGJ, L'Astronomie une Passion
• Planète Mars, Association
• Planétarium de Montréal
• RAO, Rothney Astrophysical Observatory
• RAS, Royal Astronomical Society
• RASC, Royal Astronomical Society of Canada
• SALT, Southern African Large Telescope
• SKA, Square Kilometre Array, Manchester
• Sky & Telescope
• SNO, Sudbury Neutrino Observatory
• Solar System Live
• Space 
• Space Daily
• Space Very Long Baseline Interferometry
• Spatial News
• STSCI, Space Telescope Sience Institute
• TMT, Thirty Meter Telescope
• The Extrasolar Planets Encyclopaedia
• UBC Telescope ), University of British Columbia
• Universe Today
• University of Saskatchewan Observatory
• URSI, Canadian National Committee
• York University Observatory