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One large Milky Way galaxy or many galaxies? 100 years ago, Edwin Hubble settled astronomy's 'Great Debate'
Estimating distances in astronomy is challenging ... His measurements marked the end of the Great Debate about the Milky Way's size and the nature of the nebulae. Hubble wrote about his discovery ...
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How Edwin Hubble won the Great Debate
After 400 years of uncertainty, Edwin Hubble had won the Great Debate. The post How Edwin Hubble won the Great Debate appeared first on Astronomy Magazine.
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One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate’
Estimating distances in astronomy is challenging ... His measurements marked the end of the Great Debate about the Milky Way’s size and the nature of the nebulae. Hubble wrote about his ...