The U.S. government may have to impose a Colorado River management plan on the states, Arizona's water chief said Friday.

Each winter, high elevation snow blankets mountains for skiers and sledders, forming a natural reservoir that will slowly ...

With the seven basin states locked in a stalemate over Colorado River negotiations, the U.S. Bureau of Reclamation released its draft of options for managing the basin’s water supply. The states now ...

Federal officials have one option for managing the Colorado River's future if states can't agree. But even that plan won't do ...

Colorado River experts and water managers say feds' EIS options don't go far enough to address water scarcity and climate change ...

Thirteen of the 25 drill holes intersected uranium mineralization at grades of 0.01% eU₃O₈ or higher (see Table 1 for ...

Louisiana prides itself on an abundance of wildlife, from alligators moving through bayous to herons lifting from marsh grass, but one animal carries a special layer of meaning for the state. The ...

The famed ski area has seen less than 70 inches of snow this season, but that's not stopping skiers from playing off-piste.

After more than a decade of drought in the Colorado River Basin, the water source for 40 million people is hanging on by a ...

The states want to reach consensus on operations of the depleting Colorado River instead of having the federal government ...

With rules governing the hard-hit Colorado River set to expire, the Trump administration presented options for dealing with ...

The states along the Colorado River are proving the truth of the famous adage often attributed to Mark Twain: "Whiskey is for drinking; water is for fighting over." At the end of the year, the current ...