NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...
The discovery of this massive feature comes courtesy of Juno's Jovian Infrared Auroral Mapper (JIRAM) instrument, contributed by the Italian Space Agency. "Juno had two really close flybys of Io ...
Even by the standards of Io, the most volcanic celestial body in the solar system, recent events observed on the Jovian moon are extreme.