The American dream of owning a suburban home has led millions to settle on the outskirts of Tucson and Phoenix; today, more than 80 percent of Arizona's swiftly growing population lives in the Sonoran ...

TUCSON, Ariz.— The Center for Biological Diversity filed a formal notice today of its intent to sue the U.S. Fish and Wildlife Service for once again denying protection to Tucson shovel-nosed snakes ...

The video was captured over Corona De Tucson.

Rattlesnakes are supposedly nobody’s pals. They are rarely included in the list of desert inhabitants that are routinely hailed and heralded. Some two-legged desert rats have even been known to stop ...

TUCSON, AZ (3TV/CBS 5) - This story is like a scene from a movie. An Arizona woman returned home from vacation to an unexpected guest, a snake in her toilet! She called a local rattlesnake company who ...

Today's "tail" is in relation to a weird two headed snake. This little fellow—a gopher, or bull snake—was born last fall. Perhaps he would have been twins, but something happened and the result is a ...

Researchers at the University of Arizona are developing a medication that will delay the effects of venomous snake bites. A mixture of carbon monoxide and iron has been shown to inhibit the the ...

PHOENIX -- A federal judge granted the U.S. Fish and Wildlife Service's motion for summary judgment, rejecting an environmental group's demand that it protect the Tucson shovel-nosed snake under the ...

Our weekly newsletter Closing Arguments offers the latest about ongoing trials, major litigation and rulings in courthouses around the U.S. and the world, while the monthly Under the Lights dishes the ...