A 1970s proposal would have brought a 600-foot, neon saguaro cactus tower to Papago Park. Here's why it was suggested but ...

Phoenix police say the body of a man was recovered after reports of a man who was fishing and fell into the water.

Now scientists believe the Key Largo tree cactus, which grew in the Florida Keys, is the first plant of its kind to go extinct in the wild in the United States due in part to sea-level rise.

The true identity of the latter is a source of much confusion. Schlumbergera bridgesii is an epiphytic cactus that blooms in December and often is referred to as Christmas cactus. The species ...