Grand Canyon Caverns and restaurant have opened after being closed for nearly 3 years. Here's why it closed and how to go into the Grand Canyon caves.

Mitten Misfits farm sanctuary cares for more than 100 animals with volunteers ranging from ages 14 to 82, but faces seasonal shortage as college students return home for summer break ...

Wildfires can burn and spread differently depending on what vegetation they burn. The two fires in northern Arizona have varied landscapes. Ponderosa pine trees grow near the North Rim of the Grand ...

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