Scientists Unveil Dinosaur-Eating Mammal in NY
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Elated scientists on Wednesday showed off a 130-million-year-old fossil that casts mammals in a new light by proving that in prehistoric times they fed on young dinosaurs.
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A new fossil discovery from China shows that a tiny squirrel-like creature glided through the air during the age of dinosaurs, more than 75 million years earlier than scientists had documented that ability in a mammal.
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New analysis of fossil bones indicates that adolescent Tyrannosaurus rex dinosaurs grew extremely rapidly, quickly reaching gigantic size.
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Two new studies throw some doubt into the conventional wisdom of what the Earth was like when dinosaurs roamed it
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Tiny bumps on the fossilized arm bone of a Velociraptor specimen show that the carnivorous dinosaur&mdash;made infamous in the movie &quot;Jurassic Park&quot;&mdash;had feathers.
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The velociraptor, the fierce scaly-skinned dinosaur made popular by the film &quot;Jurassic Park,&quot; actually had feathers, according to a study published Thursday in the journal Science.
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Nevada's state fossil, the giant ocean-roaming fish-reptile known as the ichthyosaur, will have to share the scientific stage after researchers this week unveiled the first fossils of land-based dinosaurs ever found in Nevada.
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The remains of an enormous, flesh-eating dinosaur that roamed the Earth 70m years ago have been discovered in a remote region of Inner Mongolia.
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Are you brave enough to share an evening in the forest with a bunch of life-size dinosaurs with 6-inch teeth? How about spending time with a walking, growling 45-foot tall, 75-foot long Brachiosaurus that seems to be looking around for its next meal &#151; perhaps among the spectators at "Walking With Dinosaurs," which opens its North American tour on July 11 in Tacoma.
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The remains of a giant, birdlike dinosaur as tall as the formidable tyrannosaur have been found in China, a surprising discovery that indicates a more complicated evolutionary process for birds than originally thought, scientists said Wednesday.
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PARIS: A team led by the world&#39;s most successful fossil hunter said that they have found the remains of a feathery dragon-like forerunner of the mighty Tyrannosaurus rex at a dinosaur graveyard in northeastern China.
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Paleontologists from Argentina and Brazil on Monday unveiled a new giant dinosaur species that lived 88 millions of years ago in the Patagonia region of Argentina, where they found its fossils.
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WASHINGTON -- A newly discovered fossil might be the remains of one of the first stealth hunters, a swimming dinosaur that could use its long neck to sneak up on prey and strike without warning.
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A newly discovered fossil might be the remains of one of the first stealth hunters, a swimming dinosaur that could use its long neck to sneak up on prey and strike without warning.
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Paleontologists say they have discovered the fossil remains of a duck-size dinosaur species, previously unknown to science, that died while catching some z's.
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A newly discovered fossil may be the remains of one of the first stealth hunters, a swimming dinosaur that could use its long neck to sneak up on prey and strike without warning.
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Chinese and American scientists have discovered a fossil in northeast China which has provided a first look at dinosaurs&#39; bird-like sleep.