The scale of the universe is vast. It is larger than our planet Earth and larger than the Milky Way

13 意见· 03/02/23
ElemScienceMath
ElemScienceMath
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Do you ever freak out about the scale of time and space? Me too! Don’t miss our next video! SUBSCRIBE! ►► [a]http%3A%2F%2Fbit.ly%2Fiotbs_sub

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