Earth's Inner Core Is 2.5 Years Younger Than The Crust, Math Calculations Reveal Contrary to past estimates, mathematical computations show that the planet's core is 2.5 years younger than the crust. The new study debunked one of the widely accepted theories about our planet's core. by Katherine Derla
Science Ancient Igneous Rocks Reveal Earth's Inner Core Is About 1.5 Billion Years Old by Katherine Derla