Scientists warn that the plate beneath Gibraltar arc will begin to shift toward the Atlantic within 20 million years.

Far beneath the ocean's surface, where mountain belts rise and ancient oceanic crust lies hidden, a long-lost tectonic plate has been brought back into view. In one of Earth's most tectonically ...

Greenland appears at first glance to be fixed and unchanging, with clear borders on maps and solid land beneath the ice, but ...

Earth’s earliest crust may have looked a lot more like the continents we know today than scientists once believed. A recent study shakes up old ideas about how Earth's surface evolved, showing that ...