Whether carnivorous dinosaurs had lips has long been the stuff of paleo-debate. A new study finds evidence that flesh covered the predators’ teeth. Tyrannosaurus rex and other carnivorous ...

Deep in the heart of Odzala-Kokoua National Park, Selah Abong’o froze, convinced she was about to encounter something out of legend: a mokele-mbembe, Congo’s mythical dinosaur. In 2003 ...