In a rare find, a team of scientists in Egypt uncovered a nearly complete skull that offers insight into a not-before-discovered apex predator species that lived 30 million years ago. Published on ...

These changes separate the reptiles from the amphibians. #1, the evolution of stronger, more effective jaw mechanisms, is the subject of this lecture and one topic in last week’s lab. The other ...

Ian Randall is Newsweek's Deputy Science Editor, based in Royston, U.K. His focus is reporting on science and health. He has covered archeology, geology, and physics extensively. Ian joined ...

Release Date: November 9, 2017 This content is archived. BUFFALO, N.Y. — A massive, wolf-sized otter that lived about 6 million years ago may have been a dominant predator in its time, according to a ...