The Grand Canyon is vast, covering 1,218,375 acres and 1,904 square miles across Arizona. Here's what to know.

How much Trump's 'big beautiful' bill could raise electricity costs in every U.S. state over the next 10 years ...

A wildfire on the Grand Canyon’s North Rim has destroyed the historic Grand Canyon Lodge and other structures.

Arizona officials on both sides of the aisle are calling for an investigation into the Dragon Bravo fire that destroyed the ...

Millions of people visit the Grand Canyon each year. But this year will be different for one portion of the national park.

The Grand Canyon Lodge, which burned in the Dragon Bravo Fire over the weekend of July 12-13, was on the North Rim of the ...

The Dragon Bravo wildfire, one of two fires north of the canyon, burned down the historic Grand Canyon Lodge and nearby ...

Wildfires prompted evacuations, air quality concerns and decimated a historic hotel in the Grand Canyon North Rim. See photos.

Arizona Gov. Katie Hobbs (D) is demanding an investigation into the federal government’s handling of a fire that ravaged multiple sites along the Grand Canyon’s North Rim in recent days. “An ...

The visitor center and a wastewater treatment plant were among the 50 to 80 structures lost, the park superintendent said.

Overshadowed by the Grand Canyon, this quiet desert park might just surprise you. From rainbow-colored badlands to Route 66 ...

One example is the 2013 Big Thompson Canyon flood, which killed nine people and destroyed nearly 2,000 homes northwest of ...