Mysterious climate behavior during Earth's most severe mass extinction event explained
The end-Permian mass extinction is the most severe mass extinction event ever recorded, during which ~80% of marine species went extinct.
The end-Permian mass extinction is the most severe mass extinction event ever recorded, during which ~80% of marine species went extinct.
Earth Sciences
Jun 21, 2022
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Paleontologists in the U.K. and China have shown that the natural world bounced back vigorously following the End-Permian Extinction.
Evolution
Jun 20, 2022
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1558
For decades, paleontologists have debated whether dinosaurs were warm-blooded, like modern mammals and birds, or cold-blooded, like modern reptiles. Knowing whether dinosaurs were warm- or cold-blooded could give us hints ...
Paleontology & Fossils
May 25, 2022
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Early animals formed complex ecological communities more than 550 million years ago, setting the evolutionary stage for the Cambrian explosion, according to a study by Rebecca Eden, Emily Mitchell, and colleagues at the University ...
Ecology
May 17, 2022
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494
What turned Venus into hell? It could have simply been a steadily warming sun, but new research suggests that volcanoes may have played a role in creating a runaway greenhouse effect. And the same history of active Volcanism ...
Planetary Sciences
May 9, 2022
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32
Prehistoric mammals bulked up, rather than develop bigger brains, to boost their survival chances once dinosaurs had become extinct, research suggests.
Evolution
Mar 31, 2022
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541
Mammals with larger brains than similar-sized related species were more likely to have survived extinction during the Late Quaternary (between 115,000 to 500 years ago) reports a study published in Scientific Reports.
Evolution
Mar 31, 2022
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348
Lacewings (Neuroptera) are small predatory insects, whose larvae are sometimes used as pest control agents in agriculture. Few non-specialists, however, know that some lacewings can look a lot like praying mantises.
Paleontology & Fossils
Mar 22, 2022
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79
Curtin research has revealed that soil erosion and wildfires contributed to a mass extinction event 201 million years ago that ended the Triassic era and paved the way for the rise of dinosaurs in the Jurassic period.
Earth Sciences
Mar 21, 2022
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39
Palaeobiologists from the University of Tübingen have described a previously unknown turtle species that lived in what is now Romania some 70 million years ago. The reptile, measuring 19 cm in length, has no close relatives ...
Paleontology & Fossils
Mar 2, 2022
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553