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Ripples in Saturn's rings reveal planet's 'fuzzy' core
CNN
A rippling detected within the rings around Saturn has helped scientists determine that the giant planet may be "fuzzy" at its core. The findings also sugget that Saturn's core is much larger than previous estimates.
Previously, researchers believed Saturn's core was rocky. But data gathered by NASA's Cassini spacecraft, which orbited the ringed planet for 13 years before intentionally plunging into its atmosphere in 2017, suggests a larger core than previously estimated.More Related News

White House tries to calm industry worries over migrant workers amid aggressive deportation campaign
Senior Trump officials and the president himself have grappled with the consequences of their immigration crackdown against a key portion of the workforce: migrant workers.