Astronomy Special Issue – The World’s Greatest Telescopes
Requirements: PDF Reader | 86 MB
Overview: From the blurry images seen by Galileo to today’s breathtakingly precise optics, telescopes have helped us gaze out at the universe for more than 400 years. Learn about 50 major telescopes, view stunning images of and from the telescopes and see how technology has produced revolutionary changes.
Genre: Magazine
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