Hey Everyone Define Galaxy?
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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. When you look up at stars in the night sky, you're seeing other stars in the Milky Way.
xD mara ko ya bata ke startboy kon ha matlb uska real intor aul ya bata ke vo kitna I'd's use kar taha pls
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