Scientists discovered how to study cactus movement without harm - by measuring the silent sway of these desert giants using ...

Being stranded in the desert can turn dangerous quickly, especially without water. However, you should avoid drinking from ...

Arizona's saguaro cactus has evolved to thrive in the extreme climate of the Sonoran Desert, but after decades of rising heat, even these towering icons are showing signs of stress. "It doesn't take a ...

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

This cactus thrives in a well-draining mix of potting soil, peat moss, and sand or perlite, and prefers soil that stays ...