Cooled Earth's

What If Earth’s Core Cooled Down?

At its core, our planet is a piping hot place. Sure, it may not seem that way on a cold, dark morning in the dead of winter, but far below Earth’s surface lies a scorching center made almost completely of metal. The outer core is an iron-and-nickel alloy that serves as a buffer between the…

Deepest Earth's

The Earth’s deepest secret was just revealed by scientists

The research into what lies deep, deep beneath our feet has yielded precious few details over the past few decades. We all grew up learning that we live on the Earth’s crust, which is just a thin layer above the mantle. Beneath that, the outer core surrounds the inner core, and… well, that’s it, or…

Earth's Oxygen-Rich

Earth’s Oxygen-Rich Atmosphere Will Last Only Another Billion Years


Earth's magnetic

Earth’s magnetic field reversed 42,000 decades ago, creating a climate’disaster’

Earth’s last magnetic flip 42,000 years brought environmental change and extinctions. Could that happen now?

Earth's Schaffer

Iced Earth’s Jon Schaffer Arrested Over Capitol Riot, Allegedly Used Bear Spray on Cops

Jon Schaffer — the founder for heavy metal group Iced Earth — is now in federal custody, and as it turns out, he was one of the more hardcore rioters who raided the Capitol … according to the FBI, anyway. The feds say Schaffer turned himself in…

atmosphere Earth's

Earth’s air is filled with germs. Could they help us find life on other worlds?

If you’re feeling lonely, take solace in remembering that there are countless tiny living things floating tens of thousands of feet above your head.