Federal officials are quietly warning that one of the country’s most important dams is approaching a tipping point not seen ...

The next step is not optimism. It is alignment. Arizona should stop approving new growth that depends on Colorado River water ...

The federal government's alternatives for the Colorado River came out Friday morning, possibly setting the agenda for ...

Amid stalled state negotiations over how to share the Colorado River’s dwindling water supply, the Bureau of Reclamation on ...

A draft environmental impact statement by the Bureau of Reclamation outlines post-2026 Colorado River dam operations, ...

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

Colorado’s snowpack levels remain meager so far this winter season, with little moisture in the near-term local forecast in a year when water managers can scarcely afford a poor spring ...

Lake Havasu and Lake Austin rank among the warmest lakes for swimming in the country, according to a WorldAtlas report.

As one of the best small towns to visit in Arizona, Prescott is “ Arizona’s Christmas City ,” which goes all out during the ...

Across two continents, officials are confronting the same nightmare scenario: a reservoir so depleted it can no longer move ...

A new study pinpoints the main cause of harmful algal blooms in Blue Mesa Reservoir, and includes a recommendation for a ...

Take a nostalgic bite at Arizona’s timeless drive-ins, where the experience feels frozen in the golden days of diners.