Tuesday, April 22nd marks Earth Day 2025, and while we aren’t limiting our pledge to live a little greener to a single day, it’s a great opportunity to teach our kids about sustainability and ...

T here's a lot more to Earth than meets the eye. Far from being just a roundish rock barreling through space, our planet is composed of several layers held together by intense forces of gravity.

Earth's inner core may have paused and reversed its spin, a new study suggests.; Earthquakes and nuclear blasts can send seismic waves through the mysterious solid-iron core. Those waves hint that ...

10TV wanted to help by finding some easy, kid-friendly craft projects you can do with your kids for Earth Day using recycled materials you likely already have in your home.

Earth's inner core is a roughly moon-size chunk of solid iron and nickel that lies more than 3,000 miles (4,800 kilometers) below our feet. It is surrounded by the outer core — a superhot layer ...

The rotation of Earth’s inner core may have paused and it could even go into reverse, new research suggests.

Scientists say they’ve confirmed Earth’s inner core has been slowing down. Here’s what it could mean — and why the topic has been the subject of fierce debate.

Stock image showing the inner layers of the Earth. A new paper states that the inner core may contain an extra, innermost core. iStock / Getty Images Plus. Before this discovery, the ...

The crust. The crust is the rocky outer layer where all life exists. It is between 3 and 43 miles thick. The mantle The mantle is the largest of the Earth's layers and consists of hot rocks.

The inner core is made of solid iron-nickel about 3,000 miles below the surface of the Earth. Scientists believe that the inner core’s rotation began to slow down in 2010 , but what that really ...