The move signals a major change in who will oversee legal strategy and guide the city through high-stakes litigation.

Researchers have found a link between two geological events in iconic locations of the U.S. Southwest that scientists ...

Those players were expecting to be playing for a new coach this season after their head coach, Matt Werle, left the Lopes in ...

A new study suggests ancient wood floated into a cave far above the Colorado River when a meteorite-induced earthquake ...

Mays comes from an athletic family. She is the niece of Muhammad Oliver, who played defensive back at Oregon and was a ...

A wildfire that tore through a historic Grand Canyon Lodge​ had been allowed to burn for days before erupting over the ...

U.S. land managers have long known that they have a problem on their hands with overgrown forests and persistent drought.

A new report has calculated that making national parks the responsibility of states would raise costs, cut revenue and reduce ...

An injured climber summoned help after falling on a remote Washington peak by shouting across a canyon, officials said. The ...

The roughly 2.7-mile hike is entirely exposed to the sun, but is lined with native vegetation and features a native plant ...

The Dragon Bravo Fire in Arizona has destroyed dozens of structures and a water treatment facility on the Grand Canyon's ...

Gov. Katie Hobbs questioned why the U.S. government decided to manage the Dragon Bravo fire, which started with a lightning ...