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Dinosaurs Survived Mass Extinction by 700,000 Years, Fossil Find Suggests
January 27, 2011 — Researchers have determined that a fossilized dinosaur bone found in New Mexico confounds the long established paradigm that the age of dinosaurs ended between 65.5 and 66 million years ... > full story -
No Leftovers for Tyrannosaurus Rex: New Evidence That T. Rex Was Hunter, Not Scavenger
January 26, 2011 — Tyrannosaurus rex hunted like a lion, rather than regularly scavenging like a hyena, new research reveals. The findings end a long-running debate about the hunting behavior of this awesome ... > full story -
First Single-Fingered Dinosaur Discovered
January 24, 2011 — A new species of parrot-sized dinosaur, the first discovered with only one finger, has been unearthed in Inner Mongolia, ... > full story -
New Predator 'Dawn Runner' Discovered in Early Dinosaur Graveyard
January 13, 2011 — A team of paleontologists and geologists from Argentina and the United States have discovered a lanky dinosaur that roamed South America in search of prey as the age of dinosaurs began, approximately ... > full story -
Pterygotid Sea Scorpions: No Terror of the Ancient Seas?
December 22, 2010 — New experiments have generated evidence that questions the common belief that the pterygotid eurypterids ("sea scorpions") were high-level predators in the Paleozoic ... > full story -
Meat-Eating Dinosaurs Not So Carnivorous After All
December 20, 2010 — Scientists used statistical analyses to determine the diet of 90 species of theropod dinosaurs. Their results challenge the conventional view that nearly all theropods hunted prey, especially those ... > full story -
T. Rex's Big Tail Was Its Key to Speed and Hunting Prowess
November 15, 2010 — Tyrannosaurus rex was far from a plodding Cretaceous era scavenger whose long tail only served to counterbalance the up-front weight of its freakishly big head. T. rex's athleticism (and its rear ... > full story -
What Did Tyrannosaurus Rex Eat? Each Other
October 15, 2010 — It turns out that the undisputed king of the dinosaurs, Tyrannosaurus rex, didn't just eat other dinosaurs but also each other. Paleontologists from the United States and Canada have found bite marks ... > full story -
Using Discards, Scientists Discover Different Dinosaurs' Stomping Grounds
October 14, 2010 — By examining the type of rock in which dinosaur fossils were embedded, an often unappreciated part of the remains, scientists have determined that different species of North American dinosaurs from ... > full story -
Dinosaurs Significantly Taller Than Previously Thought, Research Suggests
September 30, 2010 — It might seem obvious that a dinosaur's leg bone connects to the hip bone, but what came between the bones has been less obvious. Now, researchers have found that dinosaurs had thick layers of ... > full story -
Amazing Horned Dinosaurs Unearthed on 'Lost Continent'; New Discoveries Include Bizarre Beast With 15 Horns
September 22, 2010 — Discovery of two new horned dinosaurs in southern Utah are part of an entirely new assemblage of dinosaurs found in the Grand Staircase-Escalante Monument, and which confirm that dinosaurs living in ... > full story -
Tyrannosaurus Redux: T. Rex Was More Than Just a Large Carnivore at Top of Food Chain, New Findings Reveal
September 16, 2010 — A new research paper highlights recent tyrannosaur discoveries and complex analyses of the biology of certain species. The paper includes a new family tree for T. rex and its ... > full story
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