As wild burro populations grow, they're putting native vegetation at risk, a new study shows, including the saguaro cactus.

Between crested cactuses and the "four-arm flexing" cactus, Arizona's native flora can take some unusual shapes. Tucson even has the kissing cactus, which looks like a couple embracing. But the T-Rex ...

PHOENIX - Arizona had a very wet summer in 2022, and that moisture has continued into the winter months. While rain is good for a state in the midst of a megadrought, all that water is causing a ...

PHOENIX, July 25 (Reuters) - Arizona's saguaro cacti, a symbol of the U.S. West, are leaning, losing arms and in some cases falling over during the state's record streak of extreme heat, a scientist ...

The iconic metro Phoenix cactus shaped like a dinosaur is now headless. Reddit users reported that the unusually shaped cactus, which is located just off a popular hiking trail in the Superstition ...