When big infrastructure projects spring up, one crucial law — the National Environmental Policy Act — has for decades been a ...

From mail-carrying mules to more than 3 billion people visiting the U.S. Postal Service’s website a year, the USPS has a fascinating evolution. Dig into some fun facts to share this weekend as it ...

The current situation of the Grand Canyon fires, including closures and the ongoing battle against wildfires.

The Dragon Bravo Fire has closed the North Rim for 2025. These 10 destinations are worthy alternatives to Grand Canyon North Rim. Here's where to go.

Grand Canyon Fossils Offer Glimpse Into When Complex Life Appeared Rocks gathered along the Colorado River contained evidence of a bustling community of animals in an ancient sea.

The wildfire that destroyed a Grand Canyon lodge this month was the latest blow to the National Park Service staffing and funding cuts.

The Dragon Bravo Fire that destroyed the North Rim lodge will affect visitors and nearby communities. Here's the Canyon's financial impact on Arizona.

Democratic Gov. Katie Hobbs has toured the destruction left by a wildfire along the Grand Canyon's North Rim.

Democratic Gov. Katie Hobbs has toured the destruction left by a wildfire along the Grand Canyon’s North Rim. Hobbs surveyed what she called devastating damage Saturday. She has called previously ...