Researchers generated induced pluripotent stem cells (iPSCs) and cerebral organoids from the last male Malaysian Sumatran rhino, according to a study published in the journal iScience on October 20. As noted by the authors, ...
Plants & Animals
Nov 9, 2022
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273
Some 250 million years ago—long before dinosaurs roamed the earth—global warming and acid oceans caused by the rapid volcanic emission of the Siberian Traps led to the Permian-Triassic mass extinction, which resulted ...
Earth Sciences
Oct 3, 2022
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136
Determining what killed the dinosaurs 66 million years ago at the end of the Cretaceous Period has long been the topic of debate, as scientists set out to determine what caused the five mass extinction events that reshaped ...
Earth Sciences
Sep 12, 2022
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376
The meteorite that wiped out Earth's dinosaurs instantly ignited forest wildfires up to thousands of kilometers from its impact zone, scientists have discovered.
Earth Sciences
Sep 7, 2022
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124
Coral reefs are home to a spectacular variety of fish. A new study by biologists at the University of California, Davis shows that much of this diversity is driven by a relatively recent innovation among bony fish—feeding ...
Plants & Animals
Jul 27, 2022
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196
A professor emeritus at Tohoku University has unearthed evidence pointing to a strong relationship between the magnitude of mass extinctions and global temperature changes in geologic times.
Earth Sciences
Jul 22, 2022
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408
Climate change is causing a mass extinction the likes of which has not been seen in recorded history. For birds, this biodiversity loss has implications beyond just species loss. In research publishing in the journal Current ...
Plants & Animals
Jul 21, 2022
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63
Researchers investigating rocks in India have found chemical evidence of a series of rapid fluctuations in climate during the greatest known mass extinction event, around 252 million years ago. Michael Brookfield at the University ...
Earth Sciences
Jul 7, 2022
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73
Researchers at University College Cork (UCC) and the Swedish Museum of Natural History examined the end-Permian mass extinction (252 million years ago) that eliminated almost every species on Earth, with entire ecosystems ...
Earth Sciences
Jun 30, 2022
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160
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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