Page is the hot spot for exploring slot canyons in Arizona. Here are 9 of the most beautiful slot canyons in the state and ...

On a six-day expedition through Cataract Canyon, I learned what's at stake for the Colorado River — and the people who are ...

The iconic reservoir faces the risk of becoming a mud lake as 100 million tons of sediment accumulate each year.

In 1963, the Glen Canyon Dam was built. It created Lake Powell Reservoir, which straddles Utah and Arizona, to ensure a water ...

Related: This One-of-a-Kind Mining Town in Arizona is One of the Best-Kept Secrets in the Southwest For those of you who ...

The Colorado River is managed like a joint bank account — seven states have equal shares of two basins, and not a single drop ...

When Mary Hoadley was in college, about 50 years ago, she became interested in environmental issues as controversy swirled ...

An insurance company asked people across America how they'd like to spend their final moments. Watching football and drinking figured heavily.

In the annual Arizona Media Association awards, the Arizona Daily Star won 12 first-place honors, including for overall ...

Cross Antelope Canyon ... on my Arizona bucket list for a number of years, and this is the year I made it happen. The entire week before our pre-booked tour, my friend and I were giddy with excitement ...