A midair collision at the Grand Canyon killed over 100. The disaster partially led to the start of the FAA and changed air traffic control laws.

A federal judge says Arizona lawmakers and others lacked standing to sue the Biden administration over its creation of a new national monument.

Arizona may officially be the Grand Canyon State and for good reason. But there are other nicknames associated with the state. Do you know them?

Caleb Shaw, the nephew of head coach Bryce Drew and son of assistant Casey Shaw, has given Grand Canyon's basketball's bench a boost.

Ogden, 18, Elaine Hunter Balberdi, 19, were on their way to see the sunrise at the Grand Canyon when they were killed in 2022

Whether you're hiking, boating or just taking a stroll outside, the great outdoors has its dangers, and that includes the country's many national parks. A new study by an Atlanta-area legal firm crunched the numbers to see which national parks are the deadliest during winter.

The Arizona State Senate Republican Caucus sued the Biden Administration for the creation of Ancestral Footprints of the Grand Canyon National Monument.

Planning your next vacation to the extraordinary, iconic, stupendous Grand Canyon? Carved out by the Colorado River over millions of years, the Grand Canyon is

Ryan Crow of the U.S. Geological Survey (USGS) gave a talk to a packed crowd at the Museum of Northern Arizona Jan. 12 outlining the history of geologic mapping in

A federal judge has tossed out a bid by Republican state lawmakers to overturn the Biden administration's designation of nearly a million acres of federal land near the Grand Canyon

Richard Taylor, who started Peoria Centennial's football program and led it to eight championships, said he'd consider staying on as an assistant.

U.S. District Court Judge Stephen McNamee said Senate President Warren Petersen and Ben Toma, who has been speaker of the House, lack standing even to bring a claim in federal