Beaked birds champions of the last mass extinction
A new study shows that teeth are not too good for you if you're a dinosaur trying to not go extinct.
Archaeology
Jul 22, 2016
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News tagged with massive extinction
Warming pulses in ancient climate record link volcanoes, asteroid impact and dinosaur-killing mass extinction
A new reconstruction of Antarctic ocean temperatures around the time the dinosaurs disappeared 66 million years ago supports the idea that one of the planet's biggest mass extinctions was due to the combined effects of volcanic ...
Earth Sciences
Jul 5, 2016
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Ancient volcanoes could be key to predicting the impact of climate change
Just over 200 million years ago, long before the demise of the dinosaurs, a cataclysm killed off a significant chunk of the planet's animal life. The leading theory implicates massive volcanic eruptions, triggered when the ...
Earth Sciences
Apr 15, 2016
5
98
The 'ugliest fossil reptiles' that roamed China
Long before the dinosaurs, hefty herbivores called pareiasaurs ruled the Earth. Now, for the first time, a detailed investigation of all Chinese specimens of these creatures – often described as the 'ugliest fossil reptiles' ...
Archaeology
Feb 19, 2016
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New, tighter timeline confirms ancient volcanism aligned with dinosaurs' extinction
A definitive geological timeline shows that a series of massive volcanic explosions 66 million years ago spewed enormous amounts of climate-altering gases into the atmosphere immediately before and during the extinction event ...
Earth Sciences
Dec 18, 2014
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End-Permian extinction happened in 60,000 years—much faster than earlier estimates, study says
The largest mass extinction in the history of animal life occurred some 252 million years ago, wiping out more than 96 percent of marine species and 70 percent of life on land—including the largest insects known to have ...
Earth Sciences
Feb 10, 2014
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Study shows extinction of pseudosuchians may have helped dinosaurs flourish
(Phys.org) —A pair of researchers from Germany's Ludwig-Maximilians-Universität have published a paper in the journal Biology Letters, suggesting that the mass extinction of pseudosuchians approximately 201 million years ...
Deep roots of catastrophe: Partly molten, Florida-sized blob forms atop Earth's core
A University of Utah seismologist analyzed seismic waves that bombarded Earth's core, and believes he got a look at the earliest roots of Earth's most cataclysmic kind of volcanic eruption. But don't worry. He says it won't ...
Earth Sciences
Feb 7, 2013
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After 121 years, identification of 'grave robber' fossil solves a paleontological enigma
An international team of researchers, including Carnegie Museum of Natural History scientist John Wible, has resolved the evolutionary relationships of Necrolestes patagonensis, whose name translates into "grave robber," ...
Archaeology
Nov 19, 2012
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New research provides clear answer to debate on dinosaur posture
(PhysOrg.com) -- Research published today (22nd February) provides, for the first time, a clear answer to the debate as to whether Triceratops and other extinct creatures took on a more mammal-like or more reptile like posture.
Archaeology
Feb 23, 2012
7
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