
Edwin Hubble:(1889-1953)
Edwin Hubble (1889-1953) expanded our view of the universe. At the dawn of the 20th century, most astronomers thought that the Milky Way Galaxy was the universe, and it measured only a few thousand light-years across.
Sources: http://www.pbs.org/wnet/hawking/cosmostar/html/cstars_hubble.html
Edwin Hubble (1889-1953) expanded our view of the universe. At the dawn of the 20th century, most astronomers thought that the Milky Way Galaxy was the universe, and it measured only a few thousand light-years across.
Sources: http://www.pbs.org/wnet/hawking/cosmostar/html/cstars_hubble.html
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