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

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

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

All wood-burning and charcoal fires, such as campfires and charcoal barbecues, are prohibited. In addition, visitors and ...

Wildfires burning at or near the Grand Canyon's North Rim are still raging as strong winds, high heat and low humidity ...

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

A wildfire that destroyed a historic Grand Canyon lodge is continuing to spread out of control after it had been allowed to ...

Watt and Braman entered the league together in 2011, with Watt being the No. 11 overall pick in the draft that year. As of ...

The Monroe Canyon Fire, a human-caused wildfire in Sevier County, has spread to over 8,600 acres and is 0% contained, leading ...

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

More than 25 billion gallons of water have been added into Canyon Lake over the past few weeks, raising water levels by ...

The explosion created a 250,000-mile-long, boiling trench of hot plasma and debris in the star’s outer atmosphere.