For over a century, the Cambrian arthropod Helmetia expansa remained a mystery. Discovered by paleontologist Charles ...

In the vast and mysterious depths of prehistoric oceans, colossal creatures once ruled the waters. These marine giants, such ...

The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less ...

Crocodiles are some of the most fearsome apex predators on the planet, but this crocodilian ancestor puts our crocs to shame.

A new review of Triassic fossils from Germany reveals rich tetrapod diversity and links to modern biodiversity and climate ...

The nearly complete specimen of a known plesiosaur species is opening scientists’ eyes to the diversification of these ...

The collection of Metoposaurid temnospondyl fossils unearthed in Wyoming tell an incomplete story.

The Isle of Skye used to be a social hotspot for dinosaurs - including T. Rex's ancestors - according to a new study.

A remarkably complete plesiosaur fossil found in southern Germany is shedding light on the early evolution of these iconic ...

Researchers found a new fossil of a marine dinosaur, Plesiopterys wildi, which gives clues to early life during ancient times.