Across Arizona, gardeners are rediscovering the joy of growing Christmas cacti that burst into color just in time for ...

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 ...

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 ...

By analyzing the natural vibrations of a saguaro, scientists can study the cactus's insides without cutting them open.

The geological modelling, statistical analysis, and mineral resource estimation in respect of the updated Cactus Project MRE were prepared by the ASCU resource team and by Allan Schappert – CPG #11758 ...