Somewhere in Universe
di mica.mala
Aggiornato | |
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Artista | mica.mala |
Voto | |
Utenti per giorno | 4 |
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Solar System is embedded in a galaxy composed of billions of stars, the Milky Way, and that other galaxies exist outside it, as far as astronomical instruments can reach. Discovery of the red shift and cosmic microwave background radiation revealed that the universe is expanding and apparently had a beginning.
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