Lava flows down a hill under an evening sky. The Permian-Triassic mass extinction was caused by volcanic eruptions in what is now the Siberian Traps, releasing 100,000 billion metric tons of carbon ...
Almost 66 million years ago, an asteroid hit Earth – and changed our planet forever. From tsunamis to shockwaves, join us on a journey through time as we explore the science behind this cataclysmic ...
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