AWASH IN JUPITER RADIO BURSTS: The planet Jupiter is a powerful source of shortwave radio bursts.

AWASH IN JUPITER RADIO BURSTS: The planet Jupiter is a powerful source of shortwave radio bursts. They come from natural radio lasers in the giant planet's polar magnetosphere that sometimes sweep past Earth as Jupiter rotates. On Jan. 21st, as Jupiter and the Moon were converging high in the midnight sky, a series of Jupiter's radio laser beams hit Earth. Amateur astronomer Thomas Ashcraft recorded the static-y sounds coming from the loudspeaker of his shortwave radio telescope in New Mexico:

[link to spaceweather.com]