Home›Observatories and Instruments›All Observatories and InstrumentsBrowse ByAll Observatories and InstrumentsReference and ClassificationDevelopingThe ground and space-based telescopes and instruments used to observe the universe beyond Earth. They are grouped here by observing platform and wavelength regime into space-based observatories, ground-based radio and millimeter observatories, and ground-based optical observatories.FactsAll Observatories and InstrumentsSourcesComments (0)Reader Challenges (0)FactsComparisonField Origin EraWell-attested1608 1All Observatories and InstrumentsFilter Results142 entriesPlatformAllCosmic Microwave Background Satellites (3)Historic Pre-Telescopic Observatories (8)Infrared Space Telescopes (8)Optical Observatories of Africa and Oceania (10)Optical Observatories of Asia and the Middle East (10)Optical Observatories of Europe (28)Optical Observatories of the Americas (26)Optical, Ultraviolet and Exoplanet Space Telescopes (6)Radio and Millimetre Interferometer Arrays (16)Single-Dish Radio and Millimetre Telescopes (11)Solar Space Observatories (1)X-ray and Gamma-Ray Space Observatories (8)OperatorAllAssociation of Universities for Research in Astronomy (4)ASTRON (2)Astrophysical Research Consortium (1)Australian Astronomical Observatory (1)Australian National University (2)Belgian Federal Science Policy Office (1)California Association for Research in Astronomy (1)California Institute of Technology (1)Carnegie Institution for Science (1)Chinese Academy of Sciences (1)CSIRO (3)Czech Academy of Sciences (1)DLR (1)Dublin Institute for Advanced Studies (1)European Southern Observatory (3)European Space Agency (10)Green Bank Observatory (1)Hungarian Academy of Sciences (1)Indian Institute of Astrophysics (2)Institut de radioastronomie millimétrique (1)Institut Teknologi Bandung (1)Institute of Astrophysics of Andalusia (1)Instituto de Astrofísica de Canarias (1)ISRO (1)JAXA (1)Large Binocular Telescope Corporation (1)Leiden University (1)Massachusetts Institute of Technology (1)Max Planck Institute for Astronomy (1)Max Planck Institute for Radio Astronomy (1)Moscow State University (1)NASA (23)National Academy of Sciences of Armenia (1)National Astronomical Observatory of Japan (2)National Centre for Radio Astrophysics (1)National Institute for Astrophysics (3)National Radio Astronomy Observatory (3)National Research Council (Canada) (2)National Research Foundation of South Africa (2)National Research Institute of Astronomy and Geophysics (1)National Science Foundation (2)New Jersey Institute of Technology (1)New Mexico State University (1)NOIRLab (2)Observatoire de la Côte d'Azur (1)Observatoire de Paris (1)Osmania University (1)Paris Sciences et Lettres University (1)Physical Research Laboratory (1)Roscosmos (1)Russian Academy of Sciences (2)SKA Observatory (1)SLAC National Accelerator Laboratory (1)South African Astronomical Observatory (1)Swiss Space Office (1)Tel Aviv University (1)University of California (1)University of Cambridge (1)University of Central Florida (1)University of Chicago (2)University of Copenhagen (1)University of Hamburg (1)University of Manchester (1)University of Texas at Austin (1)University of the Free State (1)University of Toronto (2)University of Vienna (1)Operational Start YearAll906 (1)1259 (1)1276 (1)1442 (1)1580 (1)1633 (1)1667 (1)1675 (1)1700 (1)1734 (1)1754 (1)1764 (1)1785 (1)1789 (1)1812 (1)1825 (1)1826 (1)1827 (1)1839 (1)1842 (1)1861 (1)1869 (1)1871 (2)1873 (1)1879 (1)1883 (1)1888 (1)1889 (1)1894 (1)1897 (1)1898 (1)1900 (1)1901 (1)1904 (1)1908 (1)1918 (1)1923 (1)1931 (1)1932 (1)1934 (1)1935 (1)1937 (1)1939 (1)1945 (1)1946 (1)1949 (1)1954 (1)1956 (1)1957 (2)1958 (1)1959 (1)1961 (2)1963 (1)1964 (3)1965 (2)1966 (1)1969 (2)1970 (2)1971 (1)1972 (2)1974 (1)1975 (1)1976 (1)1978 (1)1980 (1)1982 (1)1983 (1)1984 (1)1985 (1)1986 (1)1988 (1)1989 (2)1990 (3)1991 (1)1992 (2)1993 (1)1994 (1)1995 (2)1996 (1)1998 (1)1999 (2)2000 (1)2001 (2)2002 (1)2003 (1)2004 (1)2005 (2)2006 (1)2007 (2)2008 (1)2009 (5)2010 (2)2012 (1)2013 (1)2014 (1)2015 (1)2016 (1)2017 (1)2018 (3)2019 (3)2022 (1)2023 (1)2025 (1)2026 (1)Observing BandAllGamma-ray (4)Infrared (22)Microwave (6)Optical / Visible (73)Radio (35)Ultraviolet (5)X-ray (7)LocationAllAntarctica (1)Argentina (2)Armenia (1)Australia (6)Australia (2)Austria (1)Belgium (1)Brazil (1)Canada (5)Chile (8)China (4)Czechia (1)Denmark (1)Egypt (1)France (6)Georgia (1)Germany (4)Greece (1)Hungary (1)India (7)Indonesia (1)Iran (1)Ireland (1)Israel (1)Italy (3)Japan (2)Mexico (1)Morocco (1)Netherlands (3)Russia (3)South Africa (6)Spain (3)Sweden (1)Turkey (1)Ukraine (1)United Kingdom (4)United States (21)Uzbekistan (1)Show ResultsBrowseCompareSelect all 42Østervold ObservatoryGround-Based Optical ObservatoriesOukaimeden ObservatoryGround-Based Optical ObservatoriesPalomar ObservatoryGround-Based Optical ObservatoriesParis ObservatoryGround-Based Optical ObservatoriesParkes ObservatoryGround-Based Radio and Millimeter ObservatoriesPerth ObservatoryGround-Based Optical ObservatoriesPic du Midi ObservatoryGround-Based Optical ObservatoriesPlanck (spacecraft)Space-Based ObservatoriesPulkovo ObservatoryGround-Based Optical ObservatoriesPurple Mountain ObservatoryGround-Based Optical ObservatoriesRoque de los Muchachos ObservatoryGround-Based Optical ObservatoriesROSATSpace-Based ObservatoriesRossi X-ray Timing ExplorerSpace-Based ObservatoriesRoyal Greenwich ObservatoryGround-Based Optical ObservatoriesRoyal Observatory of BelgiumGround-Based Optical ObservatoriesSiding Spring ObservatoryGround-Based Optical ObservatoriesSolar and Heliospheric ObservatorySpace-Based ObservatoriesSolar Dynamics ObservatorySpace-Based ObservatoriesSouth African Astronomical ObservatoryGround-Based Optical ObservatoriesSouth Pole TelescopeGround-Based Radio and Millimeter ObservatoriesSouthern African Large TelescopeGround-Based Optical ObservatoriesSpecial Astrophysical ObservatoryGround-Based Optical ObservatoriesSpitzer Space TelescopeSpace-Based ObservatoriesSquare Kilometre ArrayGround-Based Radio and Millimeter ObservatoriesSternberg Astronomical InstituteGround-Based Optical ObservatoriesSubaru TelescopeGround-Based Optical ObservatoriesTransiting Exoplanet Survey SatelliteSpace-Based ObservatoriesUdaipur Solar ObservatoryGround-Based Optical ObservatoriesUlugh Beg ObservatoryGround-Based Optical ObservatoriesUraniborgGround-Based Optical ObservatoriesVainu Bappu ObservatoryGround-Based Optical ObservatoriesVera C. Rubin ObservatoryGround-Based Optical ObservatoriesVery Large ArrayGround-Based Radio and Millimeter ObservatoriesVery Large TelescopeGround-Based Optical ObservatoriesVery Long Baseline ArrayGround-Based Radio and Millimeter ObservatoriesVienna ObservatoryGround-Based Optical ObservatoriesW. M. Keck ObservatoryGround-Based Optical ObservatoriesWesterbork Synthesis Radio TelescopeGround-Based Radio and Millimeter ObservatoriesWide-field Infrared Survey ExplorerSpace-Based ObservatoriesWilkinson Microwave Anisotropy ProbeSpace-Based ObservatoriesXMM-NewtonSpace-Based ObservatoriesYerkes ObservatoryGround-Based Optical Observatories← Previous12Sources1. Wikipedia: History of the telescopetier 2Wikimedia FoundationHistory of the telescope, lead sectionQuote, History of the telescope, lead sectionThe history of the telescope can be traced to before the invention of the earliest known telescope, which appeared in 1608 in the Netherlands, when a patent was submitted by Hans Lippershey, an eyeglass maker.View the SourceEncyclopedia Britannica: Space ExplorationEncyclopedia Britannica, Inc.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.