California is set to lose one of its nine remaining gasoline refineries by October, calling the security of its gasoline ...

But as Sen. Bernie Sanders (I-Vt.) and Rep. Alexandria Ocasio-Cortez (D-N.Y.) rallied supporters in Nevada on Thursday, they ...

California, Arizona and Nevada are urging the Trump administration to change course on the Colorado River. The states are ...

Travelers headed south from Las Vegas could run into traffic and detours in northwest Arizona and south of Laughlin in the coming days.

Recent snowstorms in the Colorado Rockies have helped elevate snowpack levels as the calendar turns to spring. About two ...

Prosecutors detailed how federal agents had been undercover investigating the Blakleys and said Fred was stockpiling guns in ...

A fierce windstorm swept across Arizona and New Mexico on Tuesday, creating hazardous travel conditions and prompting ...

According to the National Phenology Network in an update released this week, "spring leaf-out continues to spread north across the country. In the eastern half of the country, spring is coming in fits ...

Arizona, California and Nevada said the deal would conserve at least 3 million acre-feet of water to the end of 2026. The dwindling river, which flows through the Grand Canyon, provides drinking ...

Nevada, California and Arizona hope to work with Trump’s Bureau of Reclamation on solving the Colorado River crisis.

LOS ANGELES — Representatives of California, Arizona and Nevada are urging the Trump administration to take a different approach in confronting the problems of the water-starved Colorado River.

Representatives of California, Arizona and Nevada are urging the Trump administration to take a different approach in confronting the problems of the water-starved Colorado River. As Trump’s ...