Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird feeders.

Has March Madness been kind to the Grand Canyon Antelopes in the last 10 years? See how the Antelopes have performed recently ...

The beloved cattle ranch has more than 3,000 petroglyphs, spans nearly 500 acres and is an hour and a half east of Flagstaff.

The far side of the Moon has its own versions of the Grand Canyon—two of them, in fact! A new study explains how these deep ...

Taliesen West is located about 13 miles north of Old Town Scottsdale and is best reached by car. On-site parking is free. For ...

The Grand Canyon’s uranium mining debate heats up with new discoveries and Indigenous opposition. Energy demands and ...

According to officials with the Salt Lake County Sheriff’s Office, the avalanche occurred around 12:45 p.m. on Feb. 8.

Center for Biological Diversity Reports President Trump’s Interior Order Threatens to Open Grand Canyon National Monument to ...

Republican legislators and the Trump Administration have launched a multi-pronged effort to cut back national monuments in ...

On the Reddit thread r/arizona, users share things about the Grand Canyon state that they find underrated, from food and ...

We can't get enough of the spectacular views of the jaw-dropping red rock formations from this iconic roadside attraction in ...

To get there, you’ll have to hike a vertical mile into the depths of the Grand Canyon. This sought-after campground fills up quickly, so plan ahead and get your permit early. A few walk-in permits may ...