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

Fire crews allowed a fire to burn through brush on the Grand Canyon’s North Rim. They they lost control.

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

She was written out of Grand Canyon history, but fires are putting her iconic buildings at risk. Meet Mary Colter, the ...

US land managers are racing against time as hotter, drier weather increases wildfire risk in overgrown forests. They're using ...

Two world-famous Arizona attractions – the Grand Canyon and Meteor Crater Natural Landmark – may share a hidden connection, ...

In this secluded paradise, mail still arrives by mule, turquoise cascades tumble into travertine pools, and time flows at the ...

"Though it was definitely not your average vacation trip, everything worked out okay. We made the best of it," Russ Christian ...

Two wildfires continue to burn near the Grand Canyon; the White Sage Fire has burned nearly 53,000 acres and is 4% contained.

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

A new study has revealed the formation of the Grand Canyon may be tied to the creation of another Arizona landmark.

Tragically, the Grand Canyon Lodge has burned down completely in the latest wildfires raging through the area. Here's what ...