GRAND CANYON NATIONAL PARK, Ariz.— Federal researchers reported Wednesday that despite last fall’s eradication efforts the number of invasive smallmouth bass more than doubled in the Colorado River ...

LAS VEGAS, Nev. (FOX5) - There is new uncertainty for the future of water levels in Lake Mead. Upstream at the Glen Canyon Dam, key underwater tubes have been deemed unreliable. According to a newly ...

Some environmental groups and water honchos have sponsored a “Rewilding of Glen Canyon” contest, with the winner getting $4,000 “and counting.” The contest’s goal is to reconnect the Colorado River ...

Satellite photos show the Colorado River before and after the Bureau of Reclamation released a huge outflow of water from the Glen Canyon dam, raising water levels in the river. Glen Canyon Dam forms ...

The federal government must rapidly prepare plans to redesign Glen Canyon Dam’s plumbing to keep the Colorado River flowing through the Grand Canyon as the water levels behind the dam continue to fall ...

Glen Canyon is revealing itself. David Brower, the first executive director of the Sierra Club and a three-time Nobel Peace Prize nominee, once said flooding Glen Canyon would be “America’s most ...

Some environmental groups and water honchos have sponsored a “Rewilding of Glen Canyon” contest, with the winner getting $4,000 “and counting.” The contest’s goal is to reconnect the Colorado River ...

Key backup tubes inside the Glen Canyon Dam might be damaged, potentially threatening the delivery of water to Lake Mead in the future if water levels ever dip too low in Lake Powell, according to a ...

Glen Canyon National Recreation Area, in partnership with Glen Canyon Conservancy, announced it is extending the Brown Trout Incentivized Harvest program. The program is expected to continue through ...

Sixty years after workers hand painted the lining of four tubes at Glen Canyon Dam, the Bureau of Reclamation is using federal funds for a needed refresh. This time, it’s with the help of robots. The ...