結果 : how many stars per galaxy
3:23

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0:50

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10:22

How Big Is Our Galaxy?

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The Needle Galaxy 🪡🌌 an edge-on spiral galaxy about 30 million light-years away #telescope #space

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How to See The Andromeda Galaxy with Without any Telescope #shorts

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How Many Black Holes & Dead Stars In The Galaxy?

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The Fireworks Galaxy?? #space #astronomy #physics #astrophotography

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