Part 13 - Problems Explaining Observations On Io, One Of Jupiter's Moons
Before the Galileo probe, NASA claimed that the plumes the earlier Voyager probe had observed rising from Jupiter's moon Io were volcanoes...
Well it turns out that measurements now show that Thornhill was right. Io and Jupiter are connected by a 'flux tube' that contains a gigantic electric current.
http://www2.jpl.nasa.gov/galileo/hst6.html "The new Hubble observations simultaneously show warped oval rings at the north and south poles (offset from Jupiter's spin axis by 10-15 degrees), as well as an auroral "footprint" created by a river of electrical current of about one million amperes flowing between Jupiter and the volcanic moon Io."
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Meanwhile, mainstream astrophysicists are still scratching their heads.