You won’t be able to stop in and pick up USGS topographical maps of every inch of the Arizona Strip anymore. Or select among a variety of light-up globes. And you may have to find another go-to source ...

The first officially surveyed map of Tucson was used to incorporate it as a village in 1871 and as a city — the first in the Arizona Territory — in 1877. The city encompassed two square miles, much of ...

TUCSON, Ariz. (KVOA) - New maps created by a Northern Arizona University professor are revealing the carbon footprint of neighborhoods in Tucson and other Arizona cities. Dr. Kevin Gurney has spent ...

TUCSON, Ariz. (KGUN) — The Tucson area is going to be soaked this weekend and with soil that's already saturated from recent rains, the National Weather Service is expecting major flooding issues. A ...

Arizonans got their first look on Tuesday at rough drafts of congressional and legislative district maps that will set the political stage in the state for the next 10 years. The drafts presented at ...

Plans for a passenger rail line connecting Phoenix and Tucson advanced this week after the Federal Railroad Administration approved the Arizona Department of Transportation's (ADOT) first submission.