Arizona lawmakers opposing efforts to raise the minimum age to have or use tobacco from 18 to 21 to match federal law, cite God-given "free will" and ...

Using a telescope at Kitt Peak, scientists have produced the largest 3D map of the universe ever made and uncovered ...

Dr. Raquel Marie Mercado Sepulveda, a Tucson obstetrician/gynecologist, was sentenced in February to probation on a charge of animal cruelty and practicing veterinary medicine without a license.

Patricia A. Prelock, the fourth finalist for a provost post at the University of Arizona, was named interim president at the University of Vermont after Suresh Garimella left for Tucson.

Rep. Greg Casar wants Democrats to “pick villains” in the GOP and drop purity tests in primaries.

Arizona Secretary of State Adrian Fontes said he will not run for the open Congressional seat in Arizona’s seventh district, fueling speculation that Adelita Grijalva, daughter of the late House ...

In dozens of interviews at recent Democratic events, voters said their party leaders need to show a much greater sense of ...

It’s when rhetoric and protest become violent, threatening or destructive that we enter a completely different realm.

WARREN, Mich. — Bernie Sanders is standing alone on the back of a pickup truck shouting into a bullhorn. He's facing several hundred ecstatic voters huddled outside a suburban Detroit high ...

The Vermont senator’s Fighting Oligarchy tour offers a lifeline to flailing Democrats—and a warning to their leaders.

Emily Witt attends a Bernie Sanders rally.

Ocasio-Cortez, a longtime Sanders ally, is joining him on the road. She's also planning solo appearances in Republican-held ...