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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
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1 ago 2017 ano - Astronomers made the first-ever observation of a cosmic event using both light and gravitational waves. This is called multi-messenger astronomy.
Adicionado na linha do tempo:
history of cosmology
By
Matilda Kearnes
12 fev 2020
0
0
343
Data:
1 ago 2017 ano
Agora
~ 8 years and 3 months ago
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