Before Pangea, Earth may have been dominated by a supercontinent called Pannotia. Once considered a key piece in the puzzle ...

The continents we live on today are moving, and over hundreds of millions of years they get pulled apart and smashed together again. Occasionally, this tectonic plate-fueled process brings most of the ...

Humans and other mammals may only exist for another 250 million years on Earth — which is about as long as mammals have existed here at all — according to a new study that predicts the continents will ...

(CNN) — The formation of a new “supercontinent” could wipe out humans and all other mammals still alive in 250 million years, researchers have predicted. Using the first-ever supercomputer climate ...