A global team of scientists has shown how microsampling oxygen isotopes in fossilized teeth can offer greater insights into the role seasonal climate and behavior played in human and primate evolution.
Evolution
Aug 23, 2022
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401
The timing and intensity of the seasons shapes life all around us, including tool use by birds, the evolutionary diversification of giraffes, and the behavior of our close primate relatives.
Evolution
Aug 23, 2022
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47
Recent research regarding a dinosaur nicknamed April, previously housed in the UK's Manchester Museum, has revealed rare new findings.
Paleontology & Fossils
Aug 18, 2022
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239
Spinosaurid dinosaurs were able to develop up to three generations of teeth at the same time, a high replacement rate that explains why so many teeth of this type have been found in Cretaceous sites. This has been confirmed ...
Paleontology & Fossils
Aug 9, 2022
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109
Millions of years ago, giant sharks three times larger than today's great whites stalked the world's ocean. They're long gone now, but occasionally, someone walking on a beach spots an odd triangular shape in the sand. On ...
Paleontology & Fossils
Jul 21, 2022
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622
A team of researchers at the Australian Age of Dinosaurs Natural History Museum The Jump-Up, working with colleagues from the University of New England and University College London, has uncovered sauropod teeth fossils at ...
A shapeshifting robotic microswarm may one day act as a toothbrush, rinse, and dental floss in one. The technology, developed by a multidisciplinary team at the University of Pennsylvania, is poised to offer a new and automated ...
Bio & Medicine
Jul 5, 2022
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120
New Princeton research shows that prehistoric megatooth sharks—the biggest sharks that ever lived—were apex predators at the highest level ever measured.
Plants & Animals
Jun 22, 2022
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259
Between 18 million and 12 million years ago, the Great Plains supported an unprecedented variety of hooved mammal species that browsed on leafy vegetation—up to three times more than in any modern ecosystem, including the ...
Paleontology & Fossils
Jun 8, 2022
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27
A team of researchers affiliated with several institutions in Italy and one in the U.S. has found that a unique Bronze Age cremation site in modern Italy holds the remains of up to 172 people who were left to the elements. ...
