Formed millions to billions of years ago, diamonds can shine light into the darkest and oldest parts of the Earth's mantle. The analysis of ancient, superdeep diamonds dug up from mines in Brazil and ...

Ancient, expansive tracts of continental crust called cratons have helped keep Earth's continents stable for billions of years, even as landmasses shift, mountains rise and oceans form. A new ...

Scientists have uncovered new evidence that Earth's continents are continuously reworked deep beneath the surface, offering ...

An international team led by researchers from the National Museum of Natural Sciences (MNCN-CSIC) has identified a key mechanism that has shaped Earth’s continents over billions of years. This ...

Continents drift apart in slow, powerful motions that reshape the world above and below your feet. A new study now shows that when continents split, they also shed parts of their deep roots. Those ...

Recent earth science developments suggest that how we count our planet’s largest land masses is less clear than we learned in school. By Matt Kaplan The world is split up into continents, there are ...

Unearthing the mysteries of our planet’s past, ancient maps offer a unique window into the world as it once was, depicting continents that have long since disappeared. These maps, coupled with modern ...