A representation of the underground imaging used in the study. (Edward Garnero and Mingming Li/Arizona State University) The ...
Our planet's core is 2.5 years younger than the crust, a new study found. Researchers calculated the crust's relative ages and compared it with the core's age estimates. Apart from shedding new light ...
What’s the News: In geologists’ traditional view of the middle of the Earth, the solid inner core is gradually growing as more of the liquid core freezes, as the planet continues its billions-of-years ...