The largest piece of Mars on Earth became the most valuable meteorite ever sold at auction at Sotheby’s annual ”Geek Week,” ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

A team of paleontologists led by National Geographic Explorer Paul Sereno uncovered a trove of dinosaur fossils in the Sahara ...

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.

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. Kris Van ...

The Cholla Cactus has an intricate, lightweight inner skeleton that allows it to withstand strong desert winds. Luca Da Vivo Nicoloso, a co-author of a technical paper on the biomechanical properties ...

Joe Davidson, the owner of Cactus Joe’s, a nursery located off Blue Diamond Road in the southwest Las Vegas valley, has been creating an oasis for desert plants and wildlife for decades.

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Meet a scientist tracking cactus poaching in the Atacama Desert Climate change, mining and legal and illegal plant collection are threatening desert flora ...

There was no handshake line after Desert Edge beat Cactus last month. What will Friday's championship game bring?

John and Lauri Maeder are the owners of Desert Lace Studios, a Jerome-based jewelry studio that uses the inside “skeleton” of a prickly pear cactus to create one-of-a-kind jewelry. The pair began ...