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1 jan 1923 ano - Hubble 1923
Descrição:
In the U.S.A. in 1923, Hubble was able to show that other galaxies exist outside of the Milky Way.
Adicionado na linha do tempo:
26 nov 2019
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History of Astronomy Timeline
Data:
1 jan 1923 ano
Agora
~ 101 years ago