The mass extinction that ended the Permian geological epoch, 252 million years ago, wiped out most animals living on Earth.
That distinction belongs to the Permian-Triassic extinction or the Great Dying. During this dramatic period of climate change about 252 million years ago, about 80 to 90 percent of all species on ...
A new study reveals that a region in China’s Turpan-Hami Basin served as a refugium, or “Life oasis” for terrestrial plants ...