The Song of Comet 67P/Churyumov-Gerasimenko / Rosetta Update

  • 10 years ago
Rosetta’s Plasma Consortium (RPC) has uncovered a mysterious ‘song’ that Comet 67P/Churyumov-Gerasimenko is singing into space. The comet seems to be emitting a ‘song’ in the form of oscillations in the magnetic field in the comet’s environment. It is being sung at 40-50 kilohertz, far below human hearing. To make the music audible to the human ear, the frequencies have been increased in this recording:

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