Add Yahoo as a preferred source to see more of our stories on Google. Beneath the American Midwest, on the continent of North America, the underside of Earth's crust is dripping into the planetary ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. An ancient slab of Earth's ...

And it's been happening for millions of years. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Earth's crust is dripping "like honey" into our ...

Models of North China Craton deformation since the middle Jurassic, showing phases of flat slab subduction (a, b) and rollback (c, d). Key: overriding plate (O), downgoing plate (D), trench (T), ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

There are 35 large Archean cratons around the world that form the geologic core of tectonic plates. Because they’re located at the interior of plates, these landmasses often remain unaltered over the ...

Continental lithosphere is the rigid outer shell of Earth underlying continental regions, comprising continental crust and the uppermost mantle that deform together elastically on short timescales. It ...

Beneath the American Midwest, on the continent of North America, the underside of Earth's crust is dripping into the planetary interior. There, blobs of molten rock are coalescing in the upper mantle ...

Just when things couldn't get any crazier in the US, scientists have discovered that the underside of the Earth's crust is dripping molten lava inside the planet. The hot lava is thought to be ...