Phys.org

Study suggests Earth's inner core may have onion-like layered structure

An international research team may have found an explanation for seismic anomalies, the noticeable deviations in the behavior of earthquake waves, in Earth's inner core. A team led by scientists from ...
Study Finds on MSN

Earth’s core may have an onion-like structure scientists never knew existed

There may be hidden layers to Earth’s core dictated by chemical composition. In A Nutshell Lab experiments suggest Earth’s ...
CNN

A reservoir of gold lies hidden in Earth’s core. Scientists say it’s leaking

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Gold and other ...
Morning Overview on MSN

Gold is leaking from Earth’s core, and it’s seeping into the mantle

Deep beneath our feet, far below the crust and mantle, Earth’s metallic heart is not as sealed off as geologists once assumed ...