Nicholas van der Elst, a seismologist at Columbia University's Lamont-Doherty Earth Observatory in Palisades, New York, considers plate tectonics to be the “unifying theory of geology.” ...

Earth surface is covered with rigid plates that move, crash into each other and dive into the planet's interior. But when did this process begin? When you purchase through links on our site, we ...

A fascinating new study reveals how two of Earth’s established continents may constitute one whole landmass in itself.

Tectonic plates are constantly moving ... Do you have a question about geology? Let us know via science@newsweek.com.

By studying the fossil record, the scientists have shown ... "The cycles are 36 million years long because of regular patterns in how tectonic plates are recycled into the convecting mantle ...

Extraordinary fossil discoveries reveal an important link between plate tectonics and extreme evolutionary changes just like that of a well-preserved 'Devonian coelacanth' fish that was just ...

These fossils date from the Miocene epoch ... It turns out, it all comes down to plate tectonics. Seahorses are pretty unique-looking fish, I'll give you that, with their upright posture ...

A reappraisal of decades-old data suggests that strange circular formations on Venus could be volcanic “rings of fire” ...

Plate tectonics appears to play a key role in how species on Earth evolve, the same way that events like changes in climate or asteroid impacts do. The new fossil of Ngamugawi wirngarri that ...

An earthquake such as this occurs because Earth’s crust is divided into shifting tectonic plates. The forces behind plate tectonics play a part in determining nearly everything about Earth ...

A fossil is physical evidence of a prehistoric plant or animal ... Earth's surface is broken up into huge, irregularly shaped pieces - tectonic plates - that fit together like a jigsaw. These plates ...