We're willing to put just about anything on our faces in pursuit of glowing, youthful skin (snail slime comes to mind), but when we heard that people were harnessing the power of the humble cactus, we ...

PHOENIX - The saguaros that tower over the Sonoran Desert are synonymous with Arizona and are known for their resilience, but experts are concerned that this heat could be too much for them. The cacti ...