The Bureau of Reclamation has released a draft Environmental Impact Statement outlining potential options for managing Lakes ...

This new facility will replace the company’s previous testing and training center.

SOLON Corporation has completed a 8.75-MW behind-the-meter solar project at Tucson Water’s Central Avra Valley Storage and ...

Top water officials from the seven Colorado River Basin states will return to the negotiating table next week, reportedly in sequestered fashion, to try to make headway over how to ...

The Center for Biological Diversity is accusing federal appraisers of ignoring water concerns in southern Arizona, leading to ...

A new report compiled by the University of Colorado's Colorado River Research Group warns that threats to the river's water supply are now so severe that they pose a significant risk to the water ...

PHOENIX (AZFamily/AP) — Arizona AG Kris Mayes is one of 21 attorneys general from Democratic-led states that sued the Consumer Financial Protection Bureau and its director, Russell Vought, on Monday, ...

Pope Leo XIV has appointed Monsignor James A. Misko, a priest of the Diocese of Austin, Texas, as the next bishop of Tucson, Arizona. The Holy See Press Office publicized the appointment at the ...

TUCSON, Ariz. (KVOA) - This morning, Pope Leo XIV appointed Father James Misko as the eighth bishop of the Diocese of Tucson. Misko, 55, will succeed Archbishop Edward J. Weisenburger, who was ...

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The Lower Basin states say they'll accept cuts, but only iff the headwaters states make concessions of their own. Those states say they have nothing left to give. Federal officials warned the states ...

California Attorney General Rob Bonta led 16 states and the District of Columbia in suing the U.S. Department of Transportation on Tuesday, challenging the Trump administration’s delay of $4 billion ...