Dr. Xiaolong Ma

New Discovery Unveils Mysterious Ring-Like Structure in Earth’s Outer Core

A recent study published in Science Advances has revealed a remarkable new structure within Earth's outer core: a ring-like, doughnut-shaped region. This discovery could provide crucial insights into the dynamics of Earth's magnetic field and its core. Seismic Waves Reveal Hidden Doughnut Shape Researchers, including Prof. Hrvoje Tkalčić from Australian...