Biden's office said Sunday that he has been diagnosed with aggressive prostate cancer and is reviewing treatment options.

The test can aid doctors in determining whether a patient's memory problems are due to Alzheimer's or a number of other ...

DALLAS — The fastest-growing city in the U.S. last year was a Dallas suburb that saw its population jump by nearly a third.

Global warming cannot be tuned out. It is the existential fight of our lives for all the plants, humans and animals of this Earth.

All events are Tucson times. Schedule subject to change and/or blackouts.

Arizona softball lost to Ole Miss in the championship game of the NCAA Tournament's Tucson Regional. UA failed to win a ...

Republicans advanced their massive tax cut and border security package out of a key House committee during a rare Sunday ...

Arizona softball run-ruled Ole Miss, 10-1, setting up a winner-take-all game for the NCAA Tournament's Tucson Regional.

Pope Leo XIV, history’s first American pope, has vowed to work for unity so that the Catholic Church becomes a sign of peace ...

The Trump administration continues its military buildup along the US-Mexico border even as migrant arrivals have dwindled to ...

The state Legislature delivers Arizona Public Service Co., the state's largest electricity provider, two huge financial wins ...

Lee Shee Low was known throughout neighborhood for her business acumen and fair treatment of her customers at Tucson's Sew ...