Read more T. rex stories on Newserhttp://www.newser.com/taggrid/22804/t-rex.html2010 - Newseren-usNewser Feed Generator2010-03-11T11:41:45http://www.newser.com/story/75910/dinosaurs-arose-in-s-america.htmlThe fossil of a feisty little ancestor of T. rex lends credence to the theory that dinosaurs emerged in South America. More precisely, they likely arose about 230 million years ago in Pangaea, which was then the single joined continent of the Americas. The development follow the discovery of a...http://www.newser.com/story/75910/dinosaurs-arose-in-s-america.html2009-12-11T01:59:14http://www.newser.com/story/70553/sore-throat-may-have-axed-t-rex.htmlTyrannosaurus rex could have been laid low not by a planetwide dinosaur holocaust or vicious infighting, but by a parasite that still affects modern birds. Researchers have taken a close look at lesions on T. rex fossils once presumed to be battle scars and concluded that they are the work...http://www.newser.com/story/70553/sore-throat-may-have-axed-t-rex.html2009-09-29T17:40:00http://www.newser.com/story/69672/pint-size-t-rex-surprises-scientists.htmlPaleontologists have unearthed a miniature predecessor of Tyrannosaurus Rex, a finding that may rewrite the origins of the most iconic of dinosaurs. “Raptorex,” discovered in China, has all the distinctive features of a Tyrannosaurus—large head and jaws, long legs, and small arms—but it weighed only 150 pounds. The...http://www.newser.com/story/69672/pint-size-t-rex-surprises-scientists.html2009-09-17T22:50:29http://www.newser.com/story/18911/beach-bum-dino-chilled-in-mex.htmlA newly discovered duck-billed dinosaur lived on a "very Mediterranean-like" Mexican beach 72 million years ago, paleontologists say. A fossilized skeleton of Velafrons coahuilensis was found in the north-central state of Coahuila—the most complete dinosaur ever found in Mexico, Reuters reports. "Velafrons was probably a beach bum," says one...http://www.newser.com/story/18911/beach-bum-dino-chilled-in-mex.html2008-02-13T18:08:00