Watch as a cholla cactus transforms into a glowing wood masterpiece! Using glow-in-the-dark pigments and careful resin casting, this woodturning project highlights the cactus’s intricate lace-like ...

Water Christmas cactus only when the top 1 to 2 inches of soil are dry, usually every 1 to 3 weeks. Light, pot size, and humidity all affect watering needs. Use room temperature water, drain excess ...

Winter can often feel devoid of color, which makes any winter flowering plant a welcome addition to any space. One of the most beloved this time of year is the Christmas cactus—named for its vibrant ...

AI-powered retail energy collaboration drives cost savings, risk management, and grid-supportive solutions for Bitcoin mining and data centers Cholla Inc. 7 MW testbed facility for flexible data ...

Question: I recently bought my first home in Santa Rosa. The backyard has a prickly pear cactus that’s about 6 feet tall. Since it’s the first time I’ve owned one, can you share information about it ...

TUCSON, Ariz. (KGUN) — Twenty teachers at Cholla High School got an early-year boost Tuesday morning when Tucson Subaru delivered classroom supply kits and $500 gift cards through the company’s Subaru ...

Our region’s cacti are adapted to dry, hot conditions and thrive where many plants cannot. Cacti have lost their leaves and developed fleshy, photosynthetic stems containing water-storing pulp. Cactus ...

UPDATE (9:46 a.m., July 31): An 88-year-old woman, identified as Marilyn Young, was killed in the car crash on North La Cholla Boulevard, north of West River Road, Wednesday morning. PCSD said in a ...

Over time, the names around us can fade into routine. Names like Cahuilla, Tahquitz and Tachevah are woven into our daily lives in the Coachella Valley — printed on street signs, schools and ...

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 ...

The understudied mycorrhizal fungi are vital to ecosystems and may prove critical to the survival of fragile deserts stressed by climate change. Though invisible on the surface of the desert, ...

SAGUARO NATIONAL PARK, Ariz.—As the sprawl of homes begins to dissipate on the outskirts of Tucson, forests of saguaro cacti rise in its place, their arms twisting and twirling as if waving a welcome ...