1 ene 1929 año - Hubble discovers the expansion of the universe
Descripción:
Hubble discovers the relationship between distance and redshift and determines that it appears that many objects are moving away from Earth because the space in between them is expanding (Biography.com) & (Measuring The Expansion Of The Universe: Surprising Discrepancies Hint At Inconsistency In The Composition Of The Universe)
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fecha:
1 ene 1929 año
Ahora mismo
~ 96 years ago
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