Known as the Great Dying, the mass extinction that ended the Permian geological period was the worst of the five global ...
The new study deciphered the single-most greatest mass extinction on Earth driven by a natural calamity that still exists.
Looy had told me that the Black Triangle was the best place today to see what the world would have looked like after the Permian extinction ... were Earth's first great dynasty of land vertebrates.
Life that survived the so-called Great Dying repopulated the planet ... and sea urchins that survived the Permian extinction and were quickly diversifying. The first corals appeared, though ...