Jupiter's Io: Moon is the most volcanic body in the Solar System.

The Most Volcanic Body in the Solar System (VIDEO)

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April 5 2013 3:55 PM

The Most Volcanic Body in the Solar System (VIDEO)

Jupiter's moon Io is the most volcanically active world in the solarsystem, home to hundreds of volcanos, some of which spew lava up to 250 miles high.

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