Editor: While more than 11 million Americans are living with heart valve disease at this very moment, leading to 25,000 deaths in the U.S. each year, an estimated 3 in ...

Arizonans who want to possess everything from pipe bombs to hand grenades will have to instead settle getting for automatic ...

Arizonans who want to possess every kind of weapon from pipe bombs to hand grenades would have to instead settle for getting automatic rifles, sawed-off shotguns and silencers ...

A Tucson lawmaker wants to give voters a chance to revisit — and at least partly reverse — their decision to enshrine the ...

A bill reintroduced in Congress would require voters nationwide to prove citizenship before participating in federal ...

PHOENIX — The state is set to conduct an execution next month, its first in two years. In an order late Tuesday, the Arizona ...