Earth's history is marked by violent mass extinctions that have shaped life on the planet. Here's how many of these events ...
The “Big Five” mass extinctions of the Phanerozoic Eon have long attracted significant attention from the geoscience community and the public. Among them, the Late Ordovician Mass Extinction (LOME) is ...
Mass extinction : a general view / Ashraf M.T. Elewa -- Late Ordovician mass extinction / Ashraf M.T. Elewa -- The end Ordovician : an ice age in the middle of a greenhouse / Curtis R. Congreve -- ...
Sharks might be the all time bullet-dodging champions. They’ve been around for about 450 million years, longer than trees, longer than the rings of Saturn, and longer than most of the other life on ...
Violent supernovas may have caused two of Earth’s largest mass extinctions that have never been completely explained, according to a theory put forward in new research.During the final stages of a ...
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Researchers Shocked to Learn Earth Could Have Faced Two More ‘Wipe Outs’ After Dinosaurs’ Extinction
For hundreds and thousands of years, Earth has endured cataclysmic events that have molded life on our planet. While the asteroid impact that wiped out the dinosaurs 66 million years ago is well-known ...
The Crinoidea, a class of marine echinoderms, have long captivated palaeontologists as one of the most enduring and diverse components of the marine fossil record. Their evolutionary history spans ...
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