Scientists thought this crater in Australia was the world’s oldest — but an independent analysis shows they might be off by ...

Ancient trackways in seabed mud show animals moved purposefully 10 million years before the Cambrian Explosion.

The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts of the crust ...

Researchers used zircons and AI to reconstruct Earth's ancient crust, revealing possible tectonic processes from the planet's ...

New research from HKU geologists suggests that Earth's first continents were born not from plate tectonics, but from deep ...

New research has dramatically reshaped our understanding of Earth’s early geological history, overturning traditional beliefs ...

The Cambrian Explosion is a landmark moment in the history of life on Earth when many of the major groups of animals first ...

Colossal volcanic eruptions like the kind that may have obliterated the dinosaurs more than 65 million years ago are caused ...