A year shy of its 90th anniversary, experts still marvel at the construction of the Hoover Dam, one of the most visited sites in the world.

Saturday commemorates the 89th anniversary of the Hoover Dam's completed construction ... The now-second-tallest dam was proposed to prevent flooding from Rocky Mountain snow-melting waters ...

Saturday commemorates the 89th anniversary of the Hoover Dam's completed construction ... The now-second-tallest dam was proposed to prevent flooding from Rocky Mountain snow-melting waters ...

In ‘The Alluvials,’ artist Alice Bucknell reimagines the Los Angeles water system.

Evidence, including from a five-year trial of beavers living wild on the River Otter in Devon, shows the dams, ponds and ...

The Gila River Indian Community negotiated the release of $105 million for conservation initiatives along the Colorado River.

But then nature intervened, with a massive flood in 1927 that killed 246 residents of the Mississippi ... eventually to be ...

Sin City's croupiers, cocktail waiters and kitchen staff work three casino jobs and eat at food banks to keep up with ...