We became astronomers thinking we were studying the universe, and now we learn that we are just studying the 5 or 10 percent that is luminous. | Vera Rubin quote HD Wallpaper

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We became astronomers thinking we were studying the universe, and now we learn that we are just studying the 5 or 10 percent that is luminous. | Vera Rubin quote HD Wallpaper
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We became astronomers thinking we were studying the universe, and now we learn that we are just studying the 5 or 10 percent that is luminous. (Vera Rubin)

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