NASA's Juno mission has revealed that each of Io's volcanoes is likely fueled by its own magma chamber, not a global magma ocean. This conclusion was drawn from precise gravity measurements during ...
As the innermost of Jupiter’s Galilean moons, Io offers a glimpse into some of the most extreme geologic phenomena in the ...
NASA’s Juno spacecraft has delivered a stunning revelation about Io, the most volcanically active body in the solar system.