
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.
Andrew Cuomo and Zohran Mamdani bitterly clashed over age and experience Thursday in the final debate before New York City’s Democratic mayoral primary, as Cuomo warned that electing the progressive state assemblyman is unprepared for the job and Mamdani hammered the former governor over scandals during his time in Albany.

On Wednesday, the Department of Homeland Security posted a striking graphic on its official X account. Uncle Sam, a symbol of American patriotism, is depicted nailing a poster to a wall that reads, “Help your country… and yourself.” Written underneath the poster is the sentence, “REPORT ALL FOREIGN INVADERS,” and the Immigration and Customs Enforcement hot line.