what is a universe ,??????
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all existing matter and space considered as a whole; the cosmos. The universe is believed to be at least 10 billion light years in diameter and contains a vast number of galaxies; it has been expanding since its creation in the Big Bang about 13 billion years ago
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Explanation:
Universe:::::
♥ The universe is the sum of all energy , matter , space and time
♥ But there is a difference in the universe we see and the universe that really existed
♥ Every physical thing that exists includimg but not limited to all matter and dpace
♥The first astronauts to look back at earth from space were all moved by the wonder of our little planets space in the endless universe around it
hope it helps u......❣️
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