The Problem With the Paleozoic
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By Peters, Shanan E  Unfossiliferous marine sedimentary rocks of Phanerozoic age are known to all field-oriented paleontologists.
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As a paleontologist and a creationist, Marcus R. Ross has produced academic work that contradicts his own beliefs.
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A popular view that the Triassic dinosaur Coelophysis was a cannibal may be misplaced, a study concludes.
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When did life begin? One evidential clue stems from the fossil records in Western Australia, although whether these layered sediments are biological or chemical has spawned a spirited debate. Oxford researcher, Nicola McLoughlin, describes some of the issues in contention.
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An ancient version of global warming may have been to blame for the greatest mass extinction in Earth's history.
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It wouldn't be good for either company. Here's why.
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This model of modern economic theories fails over and over. That's a good thing.
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By Rotenberg, James A ABSTRACT.- Established parks and nature reserves may be inadequate to preserve long-term biotic diversity, especially in tropical regions of Latin America where anthropogenic disturbance and land- conversion is an ongoing problem.
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WEST LAFAYETTE, Ind. - New research findings may help refine the accepted models used by earth scientists over the past 30 years to describe the ways in which continents clash to form the Earth's landscape.
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By Boyd, Donald W  ABSTRACT-  Dimorphosiphon talbotorum n. sp. from the Upper Ordovician Bighorn Dolomite of Wyoming is an ancient representative of the erect skeleton-building green algae. Circumstantial evidence indicates that the original skeletal material was aragonite. If so, D.
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JACKSON HOLE, Wyoming -- There is mounting evidence of the role of water  in Mars' evolution. That fact appears to have been favorable to the  development of life -- and the leftover calling card of past biology may be  preserved in that world's geologic record.
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Locked away in fossils is evidence of a sudden solar cooling. Kate Ravilious meets the experts who say it could explain a 3,000-year-old mass migration - and today&#39;s global warming.
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Fossils suggest a worldwide cold spell millions of years ago caused the extinction of many cold-blooded animals in North America, thanks to a reverse greenhouse effect.
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Blog: The species was changed. But it's controversial.
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Contrary to the movie Jurassic Park, in which scientists recreate dinosaurs from ancient DNA, genetic material more than about 50 thousand years old cannot be reliably recovered.
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A study challenges a theory that abrupt and catastrophic climate change extinguished the last Neanderthals.
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We appear to be in a geological epoch of our own making. Should it be named for us?.