In the Arizona desert, researchers are learning so much more about the peoples who have inhabited this land since antiquity ...

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

The 38-acre Black Canyon Open Space was acquired in 2016 from a private trust using funds from Great Outdoors Colorado and ...

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

Ever wonder what the deepest lake in Arizona is? Here's what you want to know about the top spot for swimming, boating and ...

Scientists found that an asteroid impact carved two massive canyons on the moon in minutes. High-speed debris helped shape ...

Horseshoe Bend, Glen Canyon, Lake Powell, Page My Arizona adventure continued up north – starting from Tucson, through Sedona ...

Alstrom Point guide • Discover Alstrom Point, Utah: the best overlook of Lake Powell • Learn how to get there, the best route ...

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 ...

Imagine an ear falling off a first century Roman statue and you’ll get an idea of what someone found at the Lake Mead National Recreational Area in Arizona. Photos of the fossil — yes, it’s assumed to ...

Tucked away in the rugged terrain of the Anza-Borrego Desert State Park is the world’s largest wooden trestle bridge, a ...