Researchers were able to date the fossil of the flying reptile, a close cousin of dinosaurs, back to more than 209 million ...

Asked what a world without judicial independence would look like, Justice Clint Bolick offered an ominous answer. "It looks ...

Arizona once again avoided major losses via the NCAA transfer portal, retaining all its underclassmen starters from the team ...

EA Sports College Football 26 rankings of the top 25 toughest places to play does not include Arizona State's Mountain ...

A Smithsonian-led research team has discovered the oldest known pterosaur in North America, a sea gull-sized winged reptile ...

Amid a prairie dog die-off near Flagstaff, one person in Northern Arizona has died from the plague after being hospitalized ...

There can be only one reason why the U.S. Department of Education is withholding $118 million from Arizona public schools as ...

Scientists identify the oldest flying reptile in North America, discovered in Arizona and dating back 209 million years.

In the remote reaches of Arizona s Petrified Forest National Park, scientists have unearthed North America's oldest known pterosaur a small, gull-sized flier that once soared above Triassic ecosystems ...

Jordyn Tyson and Sam Leavitt of Arizona State have earned preseason All-American recognition, named to the Walter Camp team.

From slashed taxes and Medicaid cuts to new fees for foreign visitors to the Grand Canyon, here's how President Donald Trump ...

A rare Triassic fossil site reveals North America's oldest known pterosaur, Eotephradactylus mcintireae, in what was once a ...