NASA finds FM signal coming from Jupiter's moon Ganymede for the 1st time
NASA's Juno space probe has discovered an FM signal emanating from Jupiter's moon Ganymede for the first time. One of NASA's ambassadors to Utah clarified that it is a ''natural function'' rather than a sign of extraterrestrial life. "Electrons spiralling in Jupiter's magnetic field are thought to be the cause of the radio noise we hear," NASA said.