Earth's Core Cooling Faster Than Thought

Earth’s core is cooling faster than we thought—about 100 degrees Celsius every billion years—threatening the magnetic shield that protects life and technology from solar radiation. Scientists uncovered this by analyzing ancient rocks, revealing how deep planetary changes ripple through our world. Support the show:Get a discount at https://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/347388fbfe631ce1