An expert will be holding a presentation about Butterfield Trail at Colorado State Historic Park. Gerald T. Ahnert is an ...

The overall goal is to reduce groundwater overdraft, a condition in which more water is drawn from a well or aquifer than is ...

See inside select homes in three of the most historic neighborhoods in Phoenix. Here's the tour info, related activities and ...

More than 1 million people could pour into western Maricopa County in the coming decades – if housing developers can secure ...