New clues from ancient seas are reshaping what we know about mass extinction and the future of our oceans. In a recent ...

Researchers detect some unique features in two specimens belonging to Pareiasauria, leading to the discovery of a new species ...

What did long-necked dinosaurs eat—and where did they roam to satisfy their hunger? A team of researchers has reconstructed ...

Two new papers analyze fossils found in Canada and Kenya, respectively—vastly different environments for the preservation of ...

Understanding how ancient species arranged themselves in space is a key puzzle in paleoecology, but direct evidence of how ...

Ancient lungfish jaws tell a complex evolutionary story. New 3D analysis uncovers surprising feeding adaptations. Ancient ...

Over the past two billion years, this supercontinent cycle has produced at least three major supercontinents: Columbia, Rodinia, and Pangea. Each one formed as landmasses gradually collided, only to ...

Large flat surfaces carved by ancient rivers deep beneath East Antarctica are influencing how ice flows across the continent ...