Arizona’s iconic saguaros are struggling with extreme urban heat, which is causing illness, collapse, and fewer young cacti.

Arizona’s favorite plant, the saguaro, might not be a fan of the Valley’s extreme heat. With no relief from the blistering heat even at night, researchers are finding that these heat-related illnesses ...

Memorial Day weekend is one of the busiest times of the year on Martinez Lake, a popular spot along the lower Colorado River. Hundreds of residents and visitors alike flock to the area for fun. The ...