The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts of the crust moved in relation to each other as early as 3.5 billion years ago

The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts of the crust moved in relation to each other as early as 3.5 billion years ago
Gases collected from boiling mineral springs in Zambia contain the chemical signature of having come directly from the…
Coincident with the rise of the dinosaurs, a large landmass filled most of the Arctic circle, potentially contributing…
Simulations suggest that two enormous masses of hot rock have been involved in generating Earth’s magnetic field and…
Many researchers thought that earthquakes in the Himalayas recur at regular intervals – but an analysis of sediment…