A mining company claims rising arsenic levels in a monitoring well at Pinyon Plain uranium mine near the Grand Canyon are ...

You have one day, 24 hours or less, in Grand Canyon National Park. What do you do? The Grand Canyon — stretching 277 miles long, one mile deep, and, in places, 18 miles across — is massive. People ...

Clocking in around 7 miles, the Devil’s Garden and Primitive Loop trail is the longest in all of Arches National Park. One reason Arches National Park is home to so many stone arches is that there are ...

Rising arsenic levels in monitoring wells at Pinyon Plain uranium mine raise concerns about possible contamination of groundwater in the Grand Canyon region.

A coalition of Grand Canyon tribes proposed the monument earlier this year to protect about a million acres of their ancestral homelands to the north and south of Grand Canyon National Park, including ...

Native experts weigh in on the history of tribal lands, sovereignty, and what it means to own land. This blog is distilled from the Native Perspectives virtual series held in partnership with Grand ...

The Little Colorado River near the Grand Canyon is a river you should know. Find out why. The Little Colorado River is smaller than the mainstem Colorado River in length, flow, and drainage area. But ...

A December 2024 poll of 500 registered voters in the beehive state by Republican public opinion research firm New Bridge Strategy shows that Utahns get out onto their national public lands frequently, ...

Where does the Colorado River start? How deep is it? Is it drying up? Your questions, answered. The Colorado River flows through the Grand Canyon, bringing lifegiving water to millions, but how much ...

Glen Canyon Dam flooded over 180 miles of the Colorado River to form Lake Powell and provide power. How does the dam work? The presence — or lack — of water has shaped the desert Southwest. Since the ...

Dr. Laura Crossey explains what scientists know about groundwater in the Grand Canyon region. Dr. Laura Crossey: The Grand Canyon is like a layer cake and some of the layers are these beautiful ...