This beautifully scenic byway is a great option to drive through the landscape around the Grand Canyon National Park.

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

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.

GRAND CANYON is the latest science-based picture book from award-winning author-illustrator Jason Chin, whose other educational works include Redwoods and Gravity. Following a father-daughter pair of ...

Grand Canyon National Park’s water system will undergo a flushing operation from June 23 through June 26, with different sections flushed each day over the four-day period. This work is ...

Atwater Group sells St. Louis medical building to Maple Street Management for $4.4M. ChenMed remains tenant in the 15,735-square-foot facility.

Texas A&M (20-15, 6-9 SEC) is undoubtedly the hottest team in the county after sweeping South Carolina this weekend, ending with Saturday's incredible comeback 15-12 win after trailing 12-2, as the ...

The pipeline delivers drinking water from a spring on the North Rim to local hotels and lodges on the South Rim. The pipeline was built in the 1960s and it has required a lot of repairs as of late.

The Colorado River has been carving its way through northern Arizona for millions of years, but what really stops people in their tracks are the rocks of the Tonto Group in the Grand Canyon walls ...

An 1869 expedition led by John Wesley Powell sailed out of the Grand Canyon on the Colorado River in the first official exploration of the canyon.

A newly published study in GSA Today has upended decades-old theories about how some of the Grand Canyon’s oldest layers — specifically the Tonto Group — were formed. Drawing on fieldwork across over ...