The News Of Tomorrow, Today
The News Of Tomorrow, Today
mass extinction
Nine human species walked the Earth 300,000 years ago. Now there is just one. The Neanderthals, Homo neanderthalensis, were stocky hunters adapted to Europe’s cold steppes. The related Denisovans inhabited Asia, while the more primitive Homo erectus lived in Indonesia, and Homo rhodesiensis in central Africa.
The Sahara might seem like one of Earth’s most lifeless regions today, but its fossils show it was once a vast seaway filled giant fish and some of the largest sea snakes the planet has ever seen.
Two hundred and fifty-two million years ago, the Earth was in a really bad place. At the boundary of the Permian and Triassic periods, our biosphere experienced its most dramatic mass extinction event (so far), one so utterly complete that it has been solemnly termed the “Great Dying”. Precious little…
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