Dam maintenance and non-native fish reduction efforts led the government to reject an environmentally restorative flood in the Grand Canyon.

The duo’s work gave future botanists a baseline from which to trace the Grand Canyon’s flora over time. When Glen Canyon Dam went up in 1966, it significantly altered the ways in which the ...

These dam-like structures will trap sediment in gullys ... Membership is optional, but we ask that participants who are comfortable financially become members of the Grand Canyon Trust with a $25 ...

Maryland men’s basketball learned its NCAA Tournament draw Sunday night, and the No. 4 seed Terps will open in Seattle at 4:35 p.m. Friday against No. 13 seed Grand Canyon. While the Antelopes ...

The top-seeded Utah Valley Wolverines will take on the second-seeded Grand Canyon Antelopes in the championship game of the 2025 WAC Tournament on Saturday night. Utah Valley is coming off a 68-55 ...

They worry that recent efforts to control the spread of smallmouth bass in the Grand Canyon by increasing pulse flows from Glen Canyon Dam are taking too big a bite out of hydropower production and ...

Their probable goal: To pack the tanker truck with explosives and blowup Glen Canyon Dam. Back then ... with no easy way to release them into the Grand Canyon. Luckily, that catastrophic scenario ...

Lake Powell is an important water source for Colorado River states, and Glen Canyon Dam produces enough electricity to power nearly half a million U.S. households, according to the Grand Canyon Trust.

To slow their spread, the U.S. Bureau of Reclamation has started releasing cold water from Lake Powell out of the Glen Canyon Dam, cooling the waters in the Grand Canyon and making them less ...

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 ...