This cactus produces fruit that’s sweet like a kiwi.

After a massive bloom last spring, many of the saguaros around Tucson seem to be taking a year off. Cactus experts report below-average bud and blossom production on saguaros in the Rincon and Tucson ...

A wildlife biologist was surprised to find the tiny, prickly black-lace cactus at a future coal-mining complex in South Texas ...

An official FIFA t-shirt design posted on Reddit features a lovely orange sunset over the Houston skyline, with blue ...

A cactus on a windowsill feels like the definition of patience: slow growth, little change, just quietly doing its thing. But a new study argues that the cactus family is anything but slow in ...

All across the globe, the world is warming—yet it isn’t climate change, but the annual thaw, the awakening into spring, when the closer sun warms soil and people alike, and the world comes back to ...

Holiday cacti is often received as a gift over the Christmas holidays. Thanksgiving, Christmas and Easter cactus are often grouped into the term “holiday cactus” category because of the confusion of ...

I have a habit of buying cool-looking plants before understanding their care. Recently, I picked up a Christmas cactus. I would appreciate some guidance from someone with experience on how to grow it ...

Every year the display of flowers from our Christmas Cactus is something spectacular. But if you could get even more flowers out of your plants from providing just a little bit of extra care, wouldn't ...

Tanisha Tucker Lohse, of the Tohono Oʼodham Nation, picks a ripe saguaro cactus fruit during a harvest day in Saguaro National Park near Tucson, Arizona, this June. Credit: Ross D. Franklin/AP Photo ...