Peeling back each of Earth's layers reveals a lot about our planet's formation. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Earth's ...

Scientists say they’ve detected a new, mysterious layer ... thousands of models of the inner core with decades worth of data on how long seismic waves take to travel through Earth.

The newly identified molten layer is located 100 miles (161 kilometers) below the Earth’s surface. This layer is a part of the asthenosphere, which sits beneath the tectonic plates. The ...

Beneath the outermost crust, the mantle and the molten-liquid outer core lies the Earth's solid metal center — which actually has a hidden layer, or an "innermost inner core" within, according ...

Scientists have discovered a hidden layer of Earth ... said this means one less tricky variable for computer models of the Earth. 'We can't rule out that locally melt doesn't matter,' said ...

Deep within Earth, there lies a mysterious ... the mineral composition of the D" layer, deviating from our current understanding. According to the new model, minerals in D” would be dominated ...

The Earth’s protective layer is on track to recover within four decades as damaging airborne chemicals are phased out, helping to shield humans from the sun’s rays and limit global warming ...

Earth’s protective ozone layer is slowly but noticeably healing at a pace that would restore the layer across much of the world by the 2040s, and would fully mend the hole over Antarctica in ...

The Earth's ozone layer is expected to recover within the next 40 years as ozone-depleting chemicals are being phased out of use, a panel of international experts backed by the U.N. says.