Drought, a warming climate and decades of firefighting policies that suppressed natural fires have turned many grasslands and ...

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 ...

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

A bucket list trip turned into a frightful experience for a woman who had to be flown out of the Grand Canyon because of a ...

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

Jamie Coffin recalls being one of several people flown out of the Grand Canyon because of a chlorine gas leak.

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

Gov. Katie Hobbs questioned the federal government's handling of the Dragon Bravo Fire, which destroyed numerous structures on the North Rim of the Grand Canyon, including the historic Grand Canyon ...

A Mount Horeb family on vacation to Arizona found themselves airlifted out of the Grand Canyon after a major fire made its way to a water ...

The rash of global heat waves across the Northern Hemisphere comes as average global temperatures continue to climb, driven ...