Science, asked by samrinkhan638, 3 days ago

What is universe and what is galaxy?


Answers

Answered by saghirkhanmhl41
2

Answer:

Galaxies come in many sizes. The Milky Way is big, but some galaxies, like our Andromeda Galaxy neighbour, are much larger. The universe is all of the galaxies – billions of them! ... Our Sun is one star among the billions in the Milky Way Galaxy.

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Answered by chhunkubhutia2
1

Answer:

the universe is all of space and time and their content,including planet, star,galaxies and all other forms of matter and energy.

A galaxy is a huge collection of gas,dust,and billions of stars and their solar systems.

a galaxy is held together by gravity. our galaxy ,the milky way also has a super massive black hole in the middle.

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