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Minding the Heavens
Leila Belkora
其他書名
The Story of our Discovery of the Milky Way
出版CRC Press, 2002-12-01
主題Science / Physics / AstrophysicsScience / Physics / General
ISBN14200339219781420033922
URLhttp://books.google.com.hk/books?id=iU5uBwAAQBAJ&hl=&source=gbs_api
EBookSAMPLE
註釋Today, we accept that we live on a planet circling the sun, that our sun is just one of billions of stars in the galaxy we call the Milky Way, and that our galaxy is but one of billions born out of the big bang. Yet as recently as the early twentieth century, the general public and even astronomers had vague and confused notions about what lay beyo