They say poaching and excessive harvesting of the slow-growing cactus, which flowers and matures over 10 to 30 years ...

Pundit predicts an all-purple Super Bowl. The Ravens remain No. 1 in DVOA. What is the Ravens’ biggest offseason contract ...

Peyote, a cactus that contains mescaline, a hallucinogen, grows naturally in South Texas and northern Mexico. It's being ...

“We’re trying to identify thermo-tolerant individuals up ... they had with them for the terrestrial world, real seeds, real flowers, and real roots,” said Peterson, who is working to restore ...

Western monarch butterflies migrate from Arizona, Nevada ... butterflies flock to the flowers, she said. She’s also noticed a decline in the monarch population during her lifetime.

California's native wildflowers are being smothered by layers ... "We built this project from scratch, writing protocols, identifying species, and involving over 25 undergraduates," Ramachandran ...

Arizona's transportation officials are set to use a new grant worth over half a million dollars to make a new tool that will ...

When the hummingbird pauses to draw sugary fuel from the flowers, his wings continue to ... For the past eight years, Clark has traveled from the Arizona desert to the Ecuadorian rain forest ...

Learn more› By Hannah Morrill and Mari Uyehara Don’t underestimate the ability of flowers to turn someone’s day around. Whether you’re sending a bouquet to mark a holiday, celebrate a ...