Io is not a planet. It is one of the larger natural satellites (or moons) of the planet Jupiter.
Jupiter has the Moon called Io - the most volcanically active object in our solar system.
None. Io is itself one of the moons of the planet Jupiter. No moon has its own moons.
Ganymede and Io are both moons of Jupiter.
Io is one of the moons of Jupiter and is most unlikely to have a moon of its own.
No, it is a moon. It is one of Jupiter's 63 moons.
Jupiter is the planet that has these moons: Ganymede, Europa, Io, and Callisto. Jupiter is the largest planet in our solar system and has a total of 79 known moons.
It is Jupiter.
The planet Jupiter has at least 63 known moons. The largest of those moons are Europa, Io, Calisto, and Ganymede.
The hottest known volcanic eruptions occur not a a planet but on Io, one of the moons of Jupiter.
It is Jupiter.
Jupiter is the planet with the most moons. It has 63 confirmed moons.