Define universe

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Webnoun. uni· verse ˈyü-nə-ˌvərs. Synonyms of universe. 1. : the whole body of things and phenomena observed or postulated : cosmos: such as. a. : a systematic whole held to …
The universe is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy. The Big Bang theory is the prevailing cosmological description of the development of the universe. According to this...
WebLearn the meaning of universe as the totality of known or supposed objects and phenomena throughout space, especially with reference to humanity. Find synonyms, origin, and …
WebThe definition of universe is everything that exists, especially all physical matter, including all the stars, planets, galaxies, etc. in space. It can also mean a universe that could be …
Webeverything that exists, especially all physical matter, including all the stars, planets, galaxies, etc. in space: Is there intelligent life elsewhere in the universe? [ C ] a universe that could …
noun. : all of space and everything in it including stars, planets, galaxies, etc.
How was it made? Observable universe Universe infinite? What is it made of? How will it end? Additional resources Bibliography The universe is literally everything, the sum of all existence....
Web1 the universe : all of space and everything in it including stars, planets, galaxies, etc. How many stars are there in the universe? It means more to me than anything else in the …
all matter and energy, including Earth, the galaxies, and the contents of space Sentences: NASA uses space telescopes to study the universe. A good way to start learning about the universe is to visit …
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Universe
The universe is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy. The Big Bang theory is the prevailing cosmological description of the …New content will be added above the current area of focus upon selectionThe universe is all of space and time and their contents, including planets, stars, galaxies, and all other forms of matter and energy. The Big Bang theory is the prevailing cosmological description of the development of the universe. According to this theory, space and time emerged together 13.787±0.020 billion years ago, and the universe has been expanding ever since the Big Bang. While the spatial size of the entire universe is unknown, it is possible to measure the size of the observable universe, which is approximately 93 billion light-years in diameter at the present day.Wikipedia... Read more