Since their formation billions of years ago, the oldest parts of Earth's continental rocks have generated natural hydrogen in ...

Our planet has been asteroid-smashed, melted and eroded, enough that most of its original armor has been long buried. Except ...

A bold claim about Earth’s earliest known meteorite impact has been reevaluated after new evidence emerged from the Pilbara region of Western Australia. A site previously thought to host a 3.5-billion ...

Unravelling Earth’s 4.5-billion-year history with rocks is tricky business. Case in point: the discovery of an ancient meteorite impact crater was recently reported in the remote Pilbara region of ...

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

Related: Earth's Crust Is Dripping Under Midwest US, Scientists Discover. ... Archaeologists Made a Real-Life ‘Indiana Jones’ Discovery at a True Wonder of the World. Popular Mechanics.

UNDATED (WKRC/CNN Newsource) - A groundbreaking study by the University of Göttingen in Germany, published in the journal Nature, suggests that Earth's core is leaking gold and other precious ...

Earth is about 4.5 billion years old, and as the eons passed, the crust of the young planet experienced turbulence. Asteroid collisions shattered some parts, which melted and recrystallized, while ...