From tiny zircons to deep mantle processes, scientists are piecing together a vivid picture of Earth’s earliest days. New research reveals how continents, minerals, and even the building blocks of ...

A new study suggests rare earth elements form in magma above ancient subduction zones, as that magma reacts with substances ...

Add Yahoo as a preferred source to see more of our stories on Google. MIT-led researchers uncovered rare potassium isotope anomalies in ancient rocks, revealing hidden remnants of proto-Earth. (CREDIT ...

New Curtin University research has revealed how massive ancient glaciers acted like giant bulldozers, reshaping Earth's surface and paving the way for complex life to flourish. The key to unlocking ...

For decades, geologists labeled a billion-year stretch of Earth’s history—from 1.8 to 0.8 billion years ago—as the “Boring Billion.” They assumed not much occurred during the time: mountain building ...

An international team has created the first global map of deformation in Earth's deepest mantle, revealing that most warping occurs where ancient tectonic plates plunged nearly 3,000 kilometers below ...

What types of animals first existed on Earth long ago? This is what a recent study published in the Proceedings of the National Academy of Sciences hopes to address as a team of scientists ...

Millions of years before blue oceans and wandering continents, the Earth in its early days was a molten, tumultuous planet — a roiling mixture of rock and metal condensing within the nascent solar ...