Flags across Arizona returned to half-staff on Tuesday after flying at full-staff on Monday. Here's why they've been at ...

A new wildfire that erupted in northern Los Angeles County triggered tens of thousands of evacuation orders and warnings.

Sparkling in red and soaring to new heights, the No. 24 University of Arizona Gymnastics team won its home opener against the ...

The endangered Mexican long-nosed bat has been discovered in Arizona via the utilization of citizen science from residents in ...

Photos taken of the Hughes Fire around Castaic Lake, California captured the massive blaze and cloud of smoke visible from ...

Superintendent of Public Instruction Tom Horne called for the requirements as a state lawmaker has introduced a bill to do so ...

Some of Trump's executive orders have an immediate policy impact. Others are more symbolic. Some already are being challenged ...