Bursts of plasma, called chorus waves, ripple at the same frequency as human hearing. When converted to audio signals, their sharp notes mimic high-pitched bird calls. Researchers have captured such ...

Chorus waves have hitherto been observed only in the near-Earth region. The so-called "chirping" waves, some of the strongest natural electromagnetic emissions in space, have been associated with ...

For the first time, scientists have captured the sound of deep space in stunning new recordings — and it sounds like the dawn chorus of birds singing in spring interspersed with deep bass pulses from ...