Comet 67P/Churyumov-Gerasimenko

Flying Through Space on A Singing Comet

According to the European Space Agency, Comet 67P/Churyumov-Gerasimenko 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 millihertz, far below human hearing, which typically picks up sound between 20 Hz and 20 kHz.  To make the music audible to …