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

Planning your next vacation to the extraordinary, iconic, stupendous Grand Canyon? Carved out by the Colorado River over ...

Flagstaff and northern Arizona received 1-3 inches of snow on Monday, but more is coming. Here's how much fell and how much ...

The grant provides up to $75K in total funding each year for community projects related to food, waste, climate action, ...

The Trump Administration rescinded Tuesday’s order to freeze federal funding, after a tumultuous response and legal ...

Isabella Siniscalchi's parents say she fell 70 feet at Arizona Snowbowl and was found five hours later. She is now in the ICU ...

Navajo communities learn uranium dangers from comics while lacking emergency plans for new mining trucks crossing tribal ...

Dianna Sue Uqualla always wears traditional moccasins and regalia when she visits Red Butte Mountain. The mountain is sacred ...

"The detection of these key building blocks of life in the Bennu samples supports the theory that asteroids and their ...

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 ...

A federal judge has tossed out a lawsuit filed by Republican lawmakers and others against a newly created national monument ...

An Arctic front sweeping through Maine and New Hampshire on Tuesday brings the potential for dangerous winter weather conditions, according to the National Weather Service in Gray. Forecasters warn ...