It is because Io is so close to Jupiter. This means "tidal forces" are caused on Io by Jupiter's gravitational field.
These forces cause distortions inside Io, leading to volcanic activity.
The moon Io is the most "volcanic" place in the solar system.
Yes, there is water on one, and volcanoes active on another.
jupiters ice moon is Io
we can't use jupiters moons for anything because fistly we can not get out that far to reach Jupiters moon and if we could it would take thousands of years and Jupiters Moons would be to big to do anything with anyway. so the answer to What could Jupiter's moons be used for? is....Nothing.
Socrates, Gallileo
it's moons
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yes europa has an icy surface but underneath theres underwater volcanoes that warms the ocean. plus theres some oxigen which now scientist belive that there is aquatic life there.
Jupiters Moons
Jupiter dosent have a surface. And if it did, you wouldn't be able to see the moons because of the 30 mile thick clouds!
Jupiter's moon Io may be the most volcanically active object in the solar system. Some of Io's volcanoes have been observed to erupt into orbit.
jupiters moons are different some have an atmosphere and MOST are asteroids
Europa has frozen oceans.