Thursday 11 April 2013

Saturn's rings are producing 'rain', say scientists


The rings of the planet Saturn are producing their own 'rain', astronomers believe.
Experts knew there was water in the planet's upper atmosphere - but they weren't sure where it was coming from.
A recent study by Leicester University tracked electrically charged water droplets falling from the rings, onto the planet 120,000 miles below.
Scientists think this 'rain' could have a major impact on the makeup and temperature of Saturn's atmosphere.
They reckon the water droplets are pulled towards the planet by its magnetic field.

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