Io probably formed about 4.6 billion years ago along with the other major bodies of the solar system.
The moon Io.
Planet - The EarthMoon - Io a Moon of Jupiter.
No, Io is one of the four largest moons of Jupiter, while the Moon is Earth's natural satellite. The Moon is much larger in size and mass compared to Io.
Io is the fourth largest moon in the Solar System and the third largest of the moons of Jupiter.Diameter is 3,640 kmCircumference is 11,429.6 kmSurface area is 41,624,846.02 km2Volume is 25,252,406,590 km3.Io is slightly larger than our own moon.
Io is not. It's Ganymede, the biggest moon in the solar system.
A day on Jupiter's moon Io is 1.769, 137, 786 days. Io is in a synchronous orbit, which means that a moon's orbit around its parent planet is the same as one of the moon's day.
Jupiter has the Moon called Io - the most volcanically active object in our solar system.
The moon Io looks the brightest from the surface of Jupiter. That's because Io is the closest moon to the planet. Io is the moon on the left of the planet.
Io is a moon of the planet Jupiter.
Io, the moon of Jupiter.
The moon Io.
Io does have cliffs and cracks but it has been overslain by lava