California gas prices have risen “an average of $0.38 per gallon since the event and may increase further” since a Feb. 1 fire shut down the

Bird flu has been detected in Arizona dairy cattle milk, and a dairy farm has been placed under quarantine as a precaution, according to officials.

As the time to “spring forward” approaches, Nevada lawmakers are once again considering whether to do away with the practice entirely.

It will also expand capacity at existing data centers in Arizona, Oregon, Iowa, Nevada and North Carolina. The artificial intelligence boom has brought an explosion in demand for electricity-hungry data centers.

A bipartisan team of researchers leads Colorado College's annual "Conservation in the West" poll of about 3,300 voters in eight western states: Idaho, Montana, Wyoming, Utah, Nevada, Colorado, Arizona and New Mexico.

Warm air from Arizona, California, and Nevada has settled over the Pacific Northwest and will help push high temperatures into the mid and upper 60s. “We haven’t seen 65 degrees, 66 degrees since last October,

A new study said Las Vegas has the least stable housing market in the country with the most volatile states for real estate being Nevada, Georgia, Michigan and Arizona.

Nevada confirmed its first human case of bird flu, from the same strain, D1.1, that killed a Louisiana man in January.

Vylla Solutions, LLC, a leading provider of foreclosure trustee services, has expanded its operations from four states to 10 states including Arizona, California, Georgia, Mississippi, Missouri, Nevada,

The lawsuit, led by the Democratic attorneys general from Arizona, Michigan, California, Connecticut, Hawaii, Maryland, Massachusetts, Minnesota, Nevada, Oregon, Rhode Island, Vermont, Washington, and New Mexico,

The Martinez refinery operator says it has no estimate for how long the refinery will be shut down for repairs, which could impact gas prices across California — which AAA says average $4.85 per gallon — and in the parts of Arizona and Nevada that rely on California for fuel.

A Nevada man has been sentenced to 11 years in prison for trafficking a teenager he met in Phoenix. Tyree E. Rideaux, 31, was sentenced this week in Arizona after he pleaded guilty to sex trafficking a minor,