Here’s everything you need to know to plan a trip to Saguaro National Park in Tucson, Arizona.

A wildlife biologist was surprised to find the tiny, prickly black-lace cactus at a future coal-mining complex in South Texas ...

A group of cacti species native to a remote Chilean desert has been poached to near extinction, thanks in part to social media crazes continents away. According to a new report from the International ...

Arizona's iconic saguaro cacti are falling over and dying thanks to extreme heat in the state. The plants, although adapted to hot temperatures, rely on summer monsoon rains that haven't come. Phoenix ...

Add Yahoo as a preferred source to see more of our stories on Google. As you journey through these desert landscapes, you'll see why cacti have become such powerful symbols of endurance and survival, ...

Add Yahoo as a preferred source to see more of our stories on Google. If you're looking for a low-care houseplant that looks great, doesn't drop leaves, and doesn't need a ton of water or care, then ...

With their tough skins, pointy armor and legendary stamina, cacti are made to defend themselves from whatever nature throws at them. But large solar energy facilities are one threat that cacti weren’t ...

DENVER (CBS4) - A German cactus collector arrested at Denver International Airport faces charges for taking more than just photos of the prickly plant. U.S. Fish and Wildlife officers arrested Simon ...