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The Great Observatories: Directing the Future of Astronomical Research | National Air and Space Museum
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Massimo on Twitter: "The World's future and largest telescopes will revolutionize the future of astronomy https://t.co/Jmw5plO4ms https://t.co/ukSKcqhTcm" / Twitter
Space.com - As of 2013, the largest reflecting telescope in the world is the Gran Telescopio Canarias in La Palma, Spain, with a mirror diameter of 34.2 feet (10.4 meters). Within a
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