Flowers and trees bloomed up to two weeks earlier than normal, suggesting the allergy season will likely be longer and more ...

The classic signs of spring have been appearing for weeks across the South and are gradually inching northward.

Arizona's gorgeous landscape is home to the world's largest natural travertine bridge, which you can explore on various ...

A new hotel coming to the Gateway East development in Mesa will provide more options for air travelers. Here's what to expect ...

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

Arizona State Retirement System lifted its stake in Alphabet Inc. (NASDAQ:GOOGL – Free Report) by 0.9% in the fourth quarter, ...

We've tracked the Wisconsin Supreme Court candidates on spending, the issues and their past sentencing decisions. Here are highlights of our coverage of the race so far.

The son of a Mexican immigrant, Raul Grijalva represented Tucson and southern Arizona in Congress for more than two decades. He died Thursday.

Scattered thunderstorms are possible across the region Saturday. A few of the storms may be severe with damaging winds, large ...

Liberty Star Minerals (“Liberty Star” or the “Company”) (OTCQB: LBSR) strengthened its leadership and technical team to accelerate the advancement of its ...

The answer is in your yard. Watch closely for the smallest hints, record what you find and advance the cause of science.

Gas prices in Arizona have steadily ranked among the most expensive in the country in recent ... You can also search local ...