Jason Poole of Philadelphia's Academy of Natural Sciences unveils the humeris (upper arm bone) of Paralititan stromeri, the new dinosaur unearthed by a team of Penn and Drexel researchers. [Alyssa ...
70 million years ago, several species of dinosaur nested in the Arctic. Scientists in Alaska discover the remains of seven different dinosaur species in the earliest stages of their development. Could ...
Scientists in Alaska discover the remains of seven different dinosaur species in the earliest stages of their development. Could baby dinosaurs have hatched in the Arctic and migrated thousands of ...