In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...
Edwin Powell Hubble is renowned for determining ... another momentous discovery: By observing redshifts in the light wavelengths emitted by the galaxies, he saw that galaxies were moving away ...
Edwin Hubble was young and ambitious ... He recognized that space expanding in between the galaxies could cause the redshifts, making it seem like they were moving farther away from each other ...
Edwin Hubble's observations of V1 became the ... This proportionality between galaxies' distances and redshifts is today termed Hubble–Lemaître's law. Because the universe appeared to be ...
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One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate’Edwin Hubble was young and ambitious ... He recognized that space expanding in between the galaxies could cause the redshifts, making it seem like they were moving farther away from each other ...
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One large Milky Way galaxy or many galaxies? 100 years ago, Edwin Hubble settled astronomy's 'Great Debate'Edwin Hubble was young and ambitious ... He recognized that space expanding in between the galaxies could cause the redshifts, making it seem like they were moving farther away from each other ...
Edwin Hubble was young and ambitious ... He recognized that space expanding in between the galaxies could cause the redshifts, making it seem like they were moving farther away from each other and ...
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