The Cambrian-age Tonto Group is a set of rocks famous for holding clues to the burst of new life that reshaped Earth 500 ...

Matt Rosendale, R-Montana, was one of the 200 “no” votes against the Protecting America’s Wilderness and Public ... safeguard the areas around the Grand Canyon from uranium mining ...

Five years after the BLM’s brief stay in Grand Junction, the debate over moving agencies out of Washington is alive again.

The lands include iconic landscapes such as the Maroon Bells, Rocky Mountain National Park and the Browns Canyon National Monument ... Jeff Hurd, a Grand Junction attorney, was elected in November ...

Our ranking of America’s 100 Greatest Public Courses provides a biennial snapshot into the state of affairs of public and ...

GRAND CANYON, Ariz. (KGUN) — National Park Service (NPS) staff are urging hikers to be aware of heat risks as temperatures rise in and around the Grand Canyon following the death of a Washington ...

A 74-year-old man died while hiking the Grand Canyon, the National Park Service said Monday. The man, identified as Dennis Smith of Olympia, Washington, was attempting to hike from the canyon's ...

From a train running on used french fry oil to restaurants feeding mules with food scraps, Grand Canyon National Park is a leader in waste reduction. Emily Hochberg has over 15 years of experience ...

In the 1970s, Barbara and Bradford Washburn spent seven years mapping the entire Grand Canyon. Photograph by Charles O'Rear, Nat Geo Image Collection For nearly half a century, the pair mapped the ...

A 92-year-old man is now the oldest person on record to have conquered the Grand Canyon's 24-mile, rim-to-rim hike. Guinness World Records confirmed the feat on Tuesday, about two months after ...

GRAND CANYON, AZ (AZFamily) — The National Park Service says a man died last week while trying to hike the Grand Canyon rim-to-rim. On May 15, the Grand Canyon Regional Communications Center ...