In the Triassic era, North America was part of Pangea, a supercontinent whose massive scale sparked extreme monsoons that ...

Scientists have predicted a mass extinction on Earth in 250 million years, wiping out all mammals due to extreme heat and ...

Pangea essentially turned inside out ... instead of sinking along with the plate, they crumpled into mountain ranges—the Himalayas. By 10 million years ago the two continents were in direct ...