The study says the Colorado River took a convoluted path as it carved the canyon — and got help from an ancient lake.

Researchers are uncovering how underground water systems sustain the Grand Canyon and how they are changing over time.

One hundred years after John Wesley Powell’s historic trek down the Grand Canyon, National Geographic went on a commemorative expedition to see the wonders the geologist wrote about and the risks he ...

In the Texas Panhandle, Palo Duro Canyon is the second-largest canyon in the U.S., second only to Arizona's Grand Canyo ...

The more remote and less visited side of the Grand Canyon is getting ready to welcome visitors again. But the Grand Canyon North Rim won't be ready to host overnight travelers yet, just one year after ...

PHOENIX – The North Rim of Grand Canyon National Park is set to reopen for the 2026 summer season, giving visitors access to one of the park’s quieter and more remote sides starting May 15. Park ...

GRAND CANYON, AZ — Grand Canyon National Park is welcoming visitors back to the North Rim for the 2026 summer season starting at 6 a.m. on Friday, May 15. If you are planning a scenic drive, all paved ...

I was hiking the Grand Canyon last fall when I found myself clinging to a boulder as two alarming thoughts flashed across my mind. The first was that the trail was so narrow, the drop-off so steep, I ...

Grand Canyon National Park announced renewed water conservation measures Monday, Feb. 23, following a power outage at the Havasupai Gardens pumphouse, which normally supplies water to the South Rim.

GRAND CANYON, Ariz. (KVOA) - Grand Canyon National Park has announced immediate water conservation measures on the South Rim due to a power outage affecting the SCADA system at the Havasupai Gardens ...