Here is what to expect when traveling throughout Arizona on July Fourth Day weekend, including traffic issues, event coverage and weather updates.

Tucked away in Arizona’s northeastern corner is a water playground that most tourists never find. Lyman Lake gives you 1,500 ...

But public land ownership in Utah continues to be an issue.

Despite its mighty national parks and several stunning state parks, Utah's main attraction may be its roads, more specifically, its scenic byways.

A controversial plan that could have forced the sale of public land around Lake Havasu City—potentially including parts of ...

It was my first time mountain biking the iconic White Rim Road in Moab, Utah, but my dad was an expert. Here’s what I learned from him about life, death and the cruel passage of time while riding the ...

Mycorrhizal fungi are vital to ecosystems around the world, but remain largely understudied, especially in arid regions. They ...

Other units of the National Park System that on the map appear vulnerable to development include Kings Canyon National Park, Grand Teton National Park, and Walnut Canyon and Sunset Crater Volcano ...

Man arrested after Utah 'No Kings' rally shooting is released as investigation continues A man accused of brandishing a rifle at a “No Kings” rally in Utah — prompting an armed safety ...

Prosecutors in Utah charged a 16-year-old boy with four counts of murder Friday for allegedly shooting to death three people, including an infant and pregnant woman, in an apparent gang confrontation ...

An American aerospace technology company has successfully flown an unmanned, full-sized helicopter in a test site in Arizona.