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Space: Getting there · Looking back · Looking out · Panorama · Understanding |
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Design of the Extremely Large Telescope, by ESO
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Collapse of Arecibo Telescope, by the National Science Foundation
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Comparison of satellite navigation orbits, by Cmglee
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Mirrors of the James Webb Space Telescope prepared for acceptance testing, by NASA/MSFC/David Higginbotham
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Skylab at 1979 in spaceflight, by Skylab 4 crew
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Mirror of the James Webb Space Telescope during cryogenic testing, by NASA/MSFC/David Higginbotham/Emmett Given (edited by Papa Lima Whiskey)
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Laser toward the Milky Way's centre at Adaptive optics, by ESO/Yuri Beletsky
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Relative sizes of the planets in the Solar System and several well-known stars at List of largest stars, by Dave Jarvis
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Earthrise, 1968, by William Anders
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Persian astrolabe at Astronomy in the medieval Islamic world, by Andrew Dunn