A newly discovered ancient crocodile cousin from a 210-million-year-old Triassic crocodile fossil reveals a powerful ...

Ancient predator revealed: A digitally reconstructed late Triassic skull analysed by a student led to the identification of a new carnivorous dinosaur species. Older than T. rex: Ptychotherates ...

Learn about the new estimate for the emergence of dinosaurs, which may have occurred 250 million to 240 million years ago.

Learn how egg size may help explain why ammonites didn’t survive the end-Cretaceous extinction 66 million years ago, while ...

For 350 million years, ammonites were the resilient masterpieces of the ancient seas. They survived the Great Dying of the ...

Vienna - Some of the most beautiful creatures to grace the ancient seas, the ammonites, disappeared in the end-Cretaceous mass extinction that ...

A distorted dinosaur skull, once dismissed as unusable, became the focus of a detailed digital reconstruction that revealed ...

A forgotten dinosaur skull sat in storage for decades—until scientists rediscovered it and uncovered a new species that could change evolution.

Remarkably preserved fossils found in southern China offer a fascinating window into what life looked like at the end of the ...

Deep in Arizona's desert lies a park where ancient trees turned to crystal, and the ground holds secrets far older than the ...

Earth's food webs suffer when giant animals go extinct, even 10,000 years later.

Insights into how ancient plants lived around 252 million years ago at the time of the Permian–Triassic mass extinction, the most severe loss of biodiversity in Earth’s history, are reported in Nature ...