Roughly 100 million years ago, a creature known as the Nodosaurus roamed the forests of North America. Though it was the size of a hippo and covered in fearsome spikes, it mostly ate ferns — and one ...

More than 100 million years ago, a flying reptile called a pterosaur flew over the oceans hunting squid and fish. Much more recently, one of its wing bones was discovered in Brazil, transformed over ...

New research published in Science Advances reveals that the largest expansion of coral reefs in the past 100 million years happened about 20 to 10 million years ago, between Australia and Southeast ...

Nearly 100 million years ago, snakes weren’t the sleek, limbless creatures we know today—they still had hind legs and even a cheekbone that has almost vanished in modern species. A remarkably ...

According to a new study in iScience, researchers found an especially well-preserved 113-million-year-old pterosaur fossil in Brazil. As if that wasn’t rare enough, this miraculously good-looking ...

New research published today in Science Advances reveals that the largest expansion of coral reefs in the past 100 million years happened about 20 to 10 million years ago, between Australia and ...