Fossils from the Petrified Forest National Park, in northern Arizona, revealed the discovery of a new reptile species that ...

An international team of researchers has published a groundbreaking study in Nature, revealing that early reptiles from the ...

Paleontologists with the Petrified Forest National Park have named and described a new reptile within the park that lived in ...

The newly described Mirasaura grauvogeli from the Middle Triassic had a striking feather-like crest, hinting that complex skin appendages arose far earlier than previously believed. Its bird-like ...

During the Triassic period nearly 250 million years ago, a small reptile scurried after insects in the canopy of a lush ...

A fossil being studied at the Institute of Vertebrate Palaeontology and Palaeoanthropology reminds scientists of a mythical ...

A strange crest found on ancient reptile fossils suggests birds and dinosaurs may not have the exclusive lock on feather-like features.

Scientists have discovered an entirely new species in northern Arizona, but it has been extinct for more than 220 million ...

Grauvogel's 'wonder reptile' Fossil collector Louis Grauvogel began excavating fossils from the Middle Triassic period in Alsace in the 1930s. Among his finds were fossils of Mirasaura.

A newly described species of long-necked aquatic reptile has been named from fossils found in Petrified Forest National Park.