Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 million to 230 million years ago in the Triassic Period, and went extinct ...

A 10-year-old girl out on a shoreline stroll on a Wales beach literally stumbled upon five prehistoric dinosaur footprints.

A new study reveals that Earth's biomes changed dramatically in the wake of mass volcanic eruptions 252 million years ago.

New research from the State Museum of Natural History Stuttgart reconstructs Triassic terrestrial ecosystems using fossils ...

The Triassic covers the period from 252 to 201 million years ... communities are particularly fascinating. The rise of the dinosaurs began in the Triassic. There were already predecessors of ...

A rare fossil unearthed in Mongolia's Gobi Desert has led to the identification of a new dinosaur species Duonychus ...

which followed a mass extinction event in the late Triassic period that wiped out most species and paved the way for the dominance of dinosaurs. Celina Suarez, a University of Arkansas assistant ...

The rise of the dinosaurs began in the Triassic ... Ecology, biodiversity, climate change: Research shows that the Triassic was an important period in Earth's history, laying the foundations ...

Experts believes the footprints come from the camelotia dinosaur, a lesser-known herbivore from the late Triassic period. The massive footprints are spaced about 30 inches apart in a consistent ...