As you read this, the North American continent’s underside is dribbling away into Earth’s molten mantle. And according to ...

A long-lost slab of Earth’s crust may be pulling away the bottom of the oldest part of North America, scientists say ...

A study published in the journal Nature Geoscience has revealed a subtle yet significant phenomenon beneath the North ...

North America is dripping—with sizable blobs of rock sinking from the underside of the continent, beneath the U.S. Midwest, ...

The oldest crust on Earth, known to be unchanging, is actually being altered in real time. The North American continent is ...