Scientists widely agree that complex life emerged after two very different microbes formed a close partnership. That merger eventually gave…
Perfectly timed fossils from Morocco reveal a forgotten African population living near the very root of the human family tree.…
In 1984, an amateur paleontologist in Scotland found a remarkable specimen: a nearly complete fossil of what looked to be…
Dinosaurs get all the glory. But aetosaurs, a heavily armored cousin of modern crocodiles, ruled the world before dinosaurs did.…