Cacti are a type of plant that is known for its thick, fleshy stem and its spines. These plants are native to the deserts of North and South America, and have adapted to the dry, hot climate by ...

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 ...

Cacti in Saguaro National Park. While the Grand Canyon may be Arizona’s best-known national park, it’s not the only one worth a visit. With 22 National Park Service monuments, parks, recreation areas, ...