An illustration depicting the formation of TTGs in a two-stage mantle plume-sagduction model. Geologists from The University of Hong Kong (HKU) have made a breakthrough in understanding how the ...

For billions of years, Earth’s continents have stood firm, forming the foundation for mountains, rivers, and life itself. But what gave these massive slabs of rock their remarkable stability has long ...

Parts of the ancient Earth may have formed continents and recycled crust through subduction far earlier than previously thought. New research led by scientists at the University of Wisconsin–Madison ...

New research reveals that Earth’s continents owe their stability to searing heat deep in the planet’s crust. At more than 900°C, radioactive elements shifted upward, cooling and strengthening the ...

Long before the continents spread across the globe, Earth held one connected landmass known as Pangaea. This supercontinent formed hundreds of millions of years ago and helps explain why distant ...