A volcanic eruption in the South Pacific was so powerful that its shockwaves left the planet and reached space, new research ...

Scientists have studied Yellowstone National Park's magmatic system for years, but a new view of the magma chamber shows the ...

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

Plate tectonics is geology’s Theory of Everything. The realisation in the 1960s that Earth’s crust is made of fragments ...