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 ...

Scientists have uncovered a 247-million-year-old fossil with jaw-dropping features that defy everything we thought we knew ...

The Permian Period, which lasted from about 299 to 252 million years ago, was one of the most fascinating and dangerous times ...

With a mix of ecology, geology and everything in between, the program is designed to create engaging, inquiry-based lessons ...

In a recent study by Dr. Sofia Patrocínio and her colleagues, published in Papers in Palaeontology, a new specimen of ...

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

In a place better known for rainbow-hued petrified wood and badlands stretching to the horizon, paleontologists at the ...

PHOENIX – A missing Flagstaff woman was found dead on Tuesday, over a week after she was last seen, authorities said. Eriko ...

No one expects to see trees that look like jewels in the high desert of Arizona. But that’s exactly what visitors find in the ...

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

A fossil found in southwest Germany in 1978 has been deemed to represent a new species of marine reptile known as a ...

Millions of years ago, long-necked sauropods and snarling Tyrannosaurs roamed a world thick with heat, teeming forests, and ...