(CNN) — Ancient, fossilized teeth, uncovered during a decades-long archaeology project in northeastern Ethiopia, indicate that two different kinds of hominins, or human ancestors, lived in the same ...
A fossil reveals the existence of Athenar bermani, a new sauropod that redefines the family tree of Utah's giants.
A 3.4-million-year-old fossil foot reveals that two early hominin species lived together - A. deyiremeda and A. afarensis.
(CNN) — Paleontologists have discovered remarkable fossils in the Grand Canyon that reveal fresh details about the emergence of complex life half a billion years ago. The newfound remains of fauna ...
Paleontologists have found fossilized remains of a giant possum-like mammal that lived 60 million years ago. The fossils, found at Big Bend National Park in Texas, belong to a group of ancient ...
Dinosaurs were cool long before we even knew what they were.