Question

define galaxy..........​

Answer 1

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$\text{\underline{\underline{Galaxy}}}$

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 supermassive black hole in the middle. ... Some scientists think there could be as many as one hundred billion galaxies in the universe.

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Answer 2

Hey Mate!!♥️

Galaxy :-

It is the vast collection of stars and planets in a well defined order.

Galaxy are also called as home of stars and planets...

Our galaxy name is Milky way and our neighbour galaxy is Andromeda.