A northern Arizona resident has died from pneumonic plague. Health officials say it's the first recorded death in the area ...

A person in northern Arizona has died from a case of bubonic plague, local health officials said. The individual, who was not ...

In the past two decades, Mountain West states have seen the sharpest declines in the rates that women are having babies.

The extension of the Radiation Exposure Compensation Act to 2028 also doubles the amount of money victims could receive to ...

A 36-year-old man is dead from multiple stab wounds in a small community on the Arizona side of Lake Mead. The Mohave County ...

A park employee at the Grand Canyon was exposed to hantavirus, and a separate case of exposure to rabies in the park has also ...