In the past two decades, Mountain West states have seen the sharpest declines in the rates that women are having babies.

California faces the second-most acute housing shortage in the country—and it has exported to its neighbors, a new study ...

Senate Republicans have introduced an amendment that could lead to the sale of millions of acres of federal land for housing, including in Arizona ...

The smaller particles could in fact be more harmful as they can get through the body's natural defenses and cause significant ...

The HHS secretary traveled to Oklahoma and Louisiana to endorse legislative efforts inspired by his Make America Healthy ...

A report shows that both Mead and Powell have "reached alarmingly low levels, holding just one-third of their usual capacity.

Nestled between Coconino County in Arizona and Kane County in Utah lies the Paria Canyon-Vermilion Cliffs Wilderness, one of ...

Here is what to expect when traveling throughout Arizona on July Fourth Day weekend, including traffic issues, event coverage and weather updates.

From patriotic popsicles to classic potato salad and elegant trifles, here's what Americans are planning to eat on July ...

Fireworks are a Fourth of July tradition, and drone shows are gaining popularity as well. From Bear Lake to St. George, we’ve found somewhere you can celebrate the Fourth. If you’re ...

ESPAÑOLA, N.M. (AP) — Utah and other parts of the Southwest are off to a wetter-than-usual start to monsoon season, which began June 15 and runs through September. This seasonal dance ...

Oregon lawmakers have voted to repeal the state's contested wildfire hazard map. The repeal measure passed the state House on ...