Question

Describe Galaxy ?

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Answer 1

*_#&_*

A galaxy is a gravitationally bound system of stars, stellar remnants, interstellar gas, dust, and dark matter. The word is derived from the Greek galaxias, literally "milky", a reference to the Milky Way.

Answer 2

$\huge{ \underline{ \mathcal{A }}} \blue{ \underline{ \mathcal{N}}}\huge \red{ \underline{ \mathcal{S }}} \huge \green{ \underline{ \mathcal{W}}} \huge \orange { \underline{ \mathcal{E}}} \huge \purple{ \underline{ \mathcal{R: }}}$

• A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity.