Jupiter is probably the best place in the solar system to study how the magnetic fields of planets are generated. The Juno spacecraft will arrive at the Jovian system in July 2016, then circle the ... more 
Jupiter is probably the best place in the solar system to study how the magnetic fields of planets are generated. The Juno spacecraft will arrive at the Jovian system in July 2016, then circle the planet and collect data for more than one Earth less 
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SPACE.com | Photo By NASA/JPL-Caltech
Mon, Oct 7, 2013 5:50 PM EDT