UCSD was named No. 1 in the region for the sixth consecutive year.

Texas leads the nation in snake diversity, with more than 100 species and subspecies — and the most rattlesnake species of ...

Bird flu fears have focused on the poultry and dairy industries and human health. But wild animals are threatened, too—at ...

YOU’D be forgiven for dismissing a desert as uninviting. Dry. Desolate. Dangerous. But after spending 10 days in Arizona, ...

PHOENIX (3TV/CBS 5)-- On this episode of Sonoran Sky, Royal Norman dives into the art of gardening in the challenging Arizona desert with expert gardener Angela Judd from Growing in the Garden ...

The migrant became dizzy and fell in a ravine where he died while being guided on foot by smugglers through the Arizona desert.

U.S. Border Patrol agents rescued a man lost in the Arizona desert for six days near Tucson after his companion died. Extreme heat posed deadly conditions.

A man lost for six days in the Arizona desert called 911 for help after his companion died, federal authorities reported. Border Patrol agents found the man, who had illegally crossed the border ...