An article published in the journal “Science” describes a research on the planet Saturn that includes an analysis of its internal structure but also on its evolution, which includes its rings’. A team of researchers led by Luciano Iess of the Sapienza University of Rome, Italy, used data collected by the Cassini space probe to determine that the winds on Saturn reach a depth of about 9,000 kilometers and that the rings were formed not more than 100 million years ago.