http://www.physorg.com/ en-us Physorg.com internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. (AP) -- Hundreds of tiny footprints left by mammals some 190 million years ago have been found on a canyon wall in a remote part of Dinosaur National Monument, park officials said Thursday. http://www.physorg.com/news167636939.html Other Sciences Fri, 24 Jul 2009 07:20:01 EST news167636939 The Lost World, Sir Arthur Conan Doyle's account of an isolated community of dinosaurs that survived the catastrophic extinction event 65 million years ago, has no less appeal now than it did when it was written a century ago. Various Hollywood versions have tried to recreate the lost world of dinosaurs, but today the fiction seems just a little closer to reality. http://www.physorg.com/news160129994.html Other Sciences Tue, 28 Apr 2009 09:34:00 EST news160129994 The official State Dinosaur of Texas is up for a new name, based on Southern Methodist University research that proved the titleholder has been misidentified. http://www.physorg.com/news151066712.html Other Sciences Tue, 13 Jan 2009 10:58:32 EST news151066712