Pangaea was a massive supercontinent that formed between 320 million and 195 million years ago. At that time, Earth didn't have seven continents, but instead one giant one surrounded by a single ocean ...
All mammals on Earth could be wiped out in 250 million years due to a volcanic supercontinent named Pangea Ultima, according to a new study. The study, published in Nature Geoscience, predicts that in ...
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