LisMan comment in Scientists detect gravitational waves from a new kind of nova, sparking a new era in astronomy

Snap: Scientists detect gravitational waves from a new kind of nova, sparking a new era in astronomy posted by LisMan

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Nelson
+4

Nifty discovery but I thought sound doesn't travel in space? So how do we have a audio recording of the collision?

6 years ago

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- AdelleChattre
  +2
  
  Sound wouldn't travel in a perfect vacuum. Turns out space isn't a perfect vacuum.
  
  6 years ago
  
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