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Did you Know?
Outer space isn’t completely silent! Sound waves can’t travel in a vacuum, but scientists have recorded eerie noises from black holes using special instruments.
Outer space isn’t completely silent! Sound waves can’t travel in a vacuum, but scientists have recorded eerie noises from black holes using special instruments.
Did you Know?
Outer space isn’t completely silent! Sound waves can’t travel in a vacuum, but scientists have recorded eerie noises from black holes using special instruments.
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