Music of the Spheres
Real music from the sky: space plasmas
Audio emissions in the
audible range
are caused by langmuir plasma waves, as ``heard''
by the
Voyager spacecraft. These emissions originate
beyond the heliopause, where the
``Ribbon'' of energetic neutral atoms discovered by the
Interstellar Boundary Explorer (IBEX)
also originates. Educational information can be found here.
Real music from the sky: pulsars
Catch the
rythem and beats of pulsars
in the heavens.
Books
"HARMONY OF THE SPHERES: From Pythagoras to Voyager 2" by Dr Dominique Proust, Meudon Observatory, Paris France