Science Jul 03 Scientists identify salamanderlike predator that existed before the dinosaurs By Adithi Ramakrishnan, Associated Press
Nation Apr 04 Watch 6:25 Ancient footprints in New Mexico raise questions about when humans inhabited North America When humans first populated North America and how they arrived has long been a matter of spirited debate. A recent study detailing what archeologists believe are the oldest known footprints in the United States is sparking new questions and upending… By Stephanie Sy, Lena I. Jackson
Science Nov 30 These flying prehistoric reptiles had needy babies, rare batch of eggs show A treasure trove of ancient eggs reveals how flying reptiles called pterosaurs developed in infanthood and how parents took care of their young. By Rashmi Shivni
Science Feb 21 Watch Pittsburgh Museum Reinvents Model of Dinosaur Exhibit The Carnegie Museum of Natural History in Pittsburgh renovated its dinosaur exhibit to provide a more realistic picture of how dinosaurs lived and interacted with one another more than 100 million years ago.