Here is The Republic's top 20 boys track and field athletes all-time list. High school, college and professional success ...

A fossil from a seagull-sized winged reptile that lived millions of years ago was found in Arizona, and the creature has now ...

Buried for 209 million years, a tiny flying reptile and its ancient neighbors just emerged from Arizona’s Triassic past.

Fossils of the pterosaur were discovered in Petrified Forest National Park. The fossils date back 209 million years.

Throughout its history, Arizona football has seen many ups and downs with the program making 22 bowl games and recording four 10-win seasons. In 1998, the Wildc ...

In 1934, the first lethal gas execution in Arizona took the lives of two brothers who had been convicted of the murder of a ...

More than 210 degrees Fahrenheit separates the highest and the lowest temperatures on record in the United States, the ...

With three floors of prehistoric fun, the Arizona Museum of Natural History in Mesa is keeping things cool this summer with ...

As Arizona prepared for statehood in 1912, it adopted a Great Seal of the State of Arizona, incorporating the five C’s to feature industries of the state. Today that seal adorns official state ...