The Cambrian-age Tonto Group is a set of rocks famous for holding clues to the burst of new life that reshaped Earth 500 ...

Strong storms brought heavy rain and flash flooding, stranding hikers in the Grand Canyon, the National Weather Service ...

The National Park Service (NPS) reported a power outage that has been affecting the North Rim and the Grand Canyon Lodge ...

If trains are your point of interest, then this eco-friendly locomotive in the Grand Canyon is something you should ...

The program, a 16-month curriculum that also includes online learning, directly addresses New Mexico’s nursing shortage by ...

Rescue crews have rescued more than a dozen people over a week’s period in Grand Canyon National Park, prompting officials to ...

The National Park Service says the outage started around 7 p.m. Sunday due to an equipment failure involving a transformer ...

Several hikers who were stranded near Havasu Creek in the Grand Canyon Tuesday night amid heavy rainfall have been accounted ...

As temperatures soar in the Grand Canyon, emergency calls have spiked, leading to 13 helicopter rescues in just seven days, ...

Dam maintenance and non-native fish reduction efforts led the government to reject environmentally restorative flood in Grand ...