JOSHUA TREE NATIONAL PARK, Calif. (KABC) -- What would Joshua Tree National Park be like without Joshua trees? A new study conducted by UC Riverside scientists suggests it's happening, and the study's ...

Joshua Tree National Park is famous for the iconic plant in its name — but the bizarre-looking species may be destined for extinction at the Southern California park, a new study says. Scientists at ...

(Editor’s note: This the first of three columns describing a long-term research project focused on the Joshua tree and global warming.) A lot can happen in twenty-seven years. In 1988, wondering if ...