What do aliens sound like? We have no idea, but for Hollwood's smash hit "Project Hail Mary", that was the question that Oscar-winning sound editor Ethan Van der Ryn ("King Kong," "The Lord of the ...

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Space is silent, or so we’re told. In the vast vacuum between stars and planets, sound waves can’t travel as they do on Earth. But what if that silence is just an illusion? What if the cosmos is ...