Earth’s Core Cooling Faster Than Thought | San Diego News

Earth’s core might be cooling twice as fast as scientists once believed, thanks to clues locked in ancient rocks. This revelation could weaken our planet’s magnetic shield and alter tectonic activity, reshaping how we understand Earth’s deep dynamics—and what lies ahead for our geology and climate. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/50499e30660689f1