A former government cybersecurity expert has traded firewalls for fungi, cultivating gourmet mushrooms in the desert and supplying them to nearly 30 restaurants across southern Arizona.

Saguaro cactuses are Arizona's towering icons. However, only one holds the record for being the tallest ever measured. Here's ...

We all know sunsets are prettier in Arizona ... desert washes — in a magical light. But did you know, some sunsets are rarer than others? The science of sunsets explains why. The rarest type of ...

Saguaro cactuses tower over Arizona's desert landscape ... While they can grow to unique heights, one cactus holds the world record for being the tallest ever recorded. Here's what to know ...