It’s that time of the year when countless colorful cactus blooms cover South Texas wildlands from coastal prairie to arid ...

Saguaros are a staple in Arizona. It needs just the right balance of heat and rainfall to thrive—too much or too little of either can throw off that balance.

Investigate whether drinking liquid from a cactus is a viable survival strategy or a potentially harmful mistake.

The intense heat in recent Arizona summers is taking a toll on the smaller saguaro cactus. The survival of saguaro seedlings ...

The University of Utah must implement water-saving measures to help the Utah desert landscape and save the Great Salt Lake.

Officials at the Desert Botanical Garden are worried that heat could be at fault after nearly one-fifth of their Saguaro ...