Saturn's rings reveal how to make a moon
London, UK (SPX) Apr 17, 2014 - Writing in the journal Icarus this week, Professor Carl Murray from Queen Mary's Astronomy Unit reports that recently discovered disturbances at the very edge of Saturn's outer bright A ring result from a small icy object that formed within the ring and which may be in the process of migrating out of it. They have nicknamed the object, 'Peggy'. "We hadn't seen anything like this before," e ... more

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