An unusual number of the iconic cacti produced flowers and fruit in the fall this year, and scientists are trying to figure out why. It wasn’t every saguaro. It wasn’t even most of them. But it was ...

TUCSON, Ariz. (KGUN) — It’s that time of year when saguaros are blooming, so if you’re driving or walking in your neighborhood and come across a saguaro cactus flower, you might want to stop and take ...

Cactuses are an integral part of the Arizona landscape — especially the tall saguaros that tower over swaths of the desert. Each year in the late spring, white blossoms emerge in the desert, crowning ...