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14 quotes by Margaret GellerMargaret J. Geller (born 1947) is an American astrophysicist at the Harvard–Smithsonian Center for Astrophysics. Her work has included pioneering maps of the nearby universe, studies of the relationship between galaxies and their environment, and the development and application of methods for measuring the distribution of matter in the universe. Read full biography of Margaret Geller → |
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Background photo by Giuliana | |
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