Beneath the Earth, ancient ocean floor likely surrounds the core

Beneath the Earth, ancient ocean floor likely surrounds the core
Through global-scale seismic imaging of Earth’s interior, U.S. National Science Foundation-supported research led by University of Alabama scientists has revealed a layer between the core and the mantle that is likely a dense, yet thin, sunken ocean…

Published May 10, 2023 at 02:21PM
Read more at nsf.gov