in 1977, the rings of Uranus were discovered by astronomers James L. Elliot, Edward W. Dunham, and Jessica Mink. (NASA art from the same year by Rick Guidice.)

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Astronomers announced detection of the universe's first stars, far earlier than previously thought. Here is the art I got to create to showcase their discovery . Find out more: https://t.co/WuPj9h3I93

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Faint radio signal gives astronomers glimpse of cosmic dawn when stars switched on, and of dark matter https://t.co/pNYYciZjRN

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in 1871, a total solar eclipse occurred. Here astronomer Sir Norman Lockyer waits to observe the eclipse in India.

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I'm glad the early Catholic astronomers couldn't see this. Would have given them nightmares.

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What would forensic astronomers discover about the sunset painting of Etretat that only Monet knew? https://t.co/jWRqz2IE9O

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The Windsor astronomers (George III & Queen Charlotte) making observations...comets (satirical print), British, 1791 https://t.co/V9TkiMqVvW

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Astronomers discover two supermassive black holes close to the Milky Way: https://t.co/DypcSmRmBi

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Step aside, have discovered a planet with… https://t.co/oZM0lC0zri

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Astronomers spy giant planet, three stars in odd celestial ballet https://t.co/DGxWFh2nL5

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Humans are nuts. Astronomers capture early image of the universe

https://t.co/BCT6KTh0ET

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Celestial chart, 1730. Greenwich obs top left (looking unfinished!), astronomers on roof. https://t.co/pVEUOhvEOm

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Google honours Beatrice Tinsley, one of New Zealand's most gifted astronomers https://t.co/Hyi3LK1r7h via

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Belgian Astronomers pay tribute to David Bowie with new constellation: https://t.co/Jtm8MZOlsH

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Astronomers go to the ends of the Earth to see cosmic carbon: https://t.co/0QMpGJls42

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