Strong storms brought heavy rain and flash flooding, stranding hikers in the Grand Canyon, the National Weather Service ...

Spanning 277 miles and attaining a depth of over 6,000 feet, Arizona's Grand Canyon ... section of river to be rafted. Shorter trips may be limited to just the upper or lower canyon, while longer ...

cooling the waters in the Grand Canyon and making them less habitable for the invasive fish. Smallmouth bass have plagued the upper Colorado River Basin for decades, impacting numerous native fish ...

From Navajo Point, located on the South Rim of the Grand Canyon, visitors can see the Desert View Watchtower, the Colorado River ... The Pleiades Star Cluster (upper right of Jupiter), and ...

And yet, the Grand Canyon remains yoked to the present in one key respect. The Colorado River, whose wild energy incised the canyon over millions of years, is in crisis. As the planet warms ...

GRAND CANYON NATIONAL PARK — A shot of cold water from Glen Canyon Dam appears to have stalled a smallmouth bass invasion of the Grand Canyon and protected rare Colorado River fish there ...

Formed over thousands of years of erosion caused by hydrothermal activity, water and other natural forces, the Grand Canyon of ... Yellowstone River, including the 109-foot Upper Falls and the ...

Grand Canyon National Park — A solo backpacker has been found dead near a rugged and remote trail along the Colorado River in Grand Canyon National Park, authorities in Arizona said Thursday.