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amazing

Even better and more informative than the other black hole video! Incredible work. So excited to know that I am the center of the universe. Haha. Can you explain the expansion of the universe more? I don't understand how it is continuously expanding.

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i will show you in detail in next video. i am also excited to know .

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I am looking forward to watching! Will you please tag me in it ( or a comment) so I don't miss it? Thank you!

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i Will

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