(PhysOrg.com) -- Dinosaurs, along with over half of other species, became extinct at the end of the Cretaceous period about 65.5 million years ago, and many scientists believe this was due to a single impact with an asteroid ...
A team of researchers at the University of Bristol decided to find out, with investigations of dinosaur and human evolution. Their study, which is published this week in Proceedings of the Royal Society B, suggests most ...
Evolution
Aug 31, 2010
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A team of palaeontologists from The University of Queensland has challenged the recent identification of a possible tyrannosaur fossil from Australia.
Archaeology
Aug 26, 2010
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(PhysOrg.com) -- With the discovery of an extinct big-toothed sperm whale and possibly the earliest known examples of multicellular life, this week has been a good one for fossil hunters and experts, some of who are meeting ...
Archaeology
Jul 5, 2010
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Michael J. Ryan, Ph.D., a scientist at The Cleveland Museum of Natural History, has announced the discovery of a new horned dinosaur, Medusaceratops lokii. Approximately 20 feet long and weighing more than 2 tons, the newly ...
Archaeology
May 28, 2010
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(PhysOrg.com) -- Palentologists have found the partial skull of an infant crocodile at the Arlington Archosaur Site, a prolific fossil site in North Arlington. The young reptile's skull is a tiny version of the adult skull ...
Paleontology & Fossils
May 28, 2010
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Sauropod dinosaurs, like the famous Brachiosaurus or Argentinosaurus, are known above all for their enormous size. Yet some of these giants evolved into dwarfs. An international research team at Bonn University has now confirmed ...
Archaeology
May 3, 2010
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(PhysOrg.com) -- McGill researchers uncover first evidence that warm and moderate climate allowed dinosaurs to expand into one massive homogenous community across North America.
Archaeology
Apr 20, 2010
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Paleontologists have discovered a new species of dinosaur with a softball-sized lump of solid bone on top of its skull, according to a paper published in the April issue of the journal Cretaceous Research.
Archaeology
Apr 19, 2010
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(PhysOrg.com) -- A team of paleontologists has discovered a new dinosaur species they're calling Abydosaurus, which belongs to the group of gigantic, long-necked, long-tailed, four-legged, plant-eating dinosaurs such as Brachiosaurus.
Archaeology
Feb 23, 2010
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