The rail line, which is expected to link Phoenix to Tucson, received assent from the Federal Railroad Administration in June.

How does it take for an animal to make its mark in history particularly when its bones are as delicate as a potato chip? Eotephradactylus mcintireae’s answer is a mix of volcanic ash, river ...

The Arizona Republic and azcentral.com have created a map that allows you to see where votes for Republican U.S. Senate candidates are coming from in every precinct in the state. When you click on ...

According to the Maricopa County Air Quality Map, several parts of the Valley had an air quality level listed in the "very ...

Arizona Gov. Doug Ducey and other fire officials warned in mid-March about the likelihood of severe 2021 wildfires, ... Below is a map of fires that are currently burning in Arizona, ...

The Arizona Republic and azcentral.com have created a map that allows you to see where votes for Republican U.S. Senate candidates are coming from in every precinct in the state. When you click on ...

The claim: Maricopa County posted GOP voter 'heat map,' then 84% of voting machine problems were in GOP areas. The 2022 midterm elections continue to spark baseless assertions of fraud in the ...

RELATED: First Arizona recreational marijuana sales take place Friday after 86 licenses approved Take a look at where approved dispensaries are located in the map below.

Click play on the map below to watch the progression of earthquakes in the state since 1970. Take note, the lines in red are fault lines. For a full-screen view, click here.

This map shows the 2005 distribution of agricultural fields of any crop in Arizona counties (delimited with thick lines) and townships (delimited with thin lines). The townships average 85.2 ...

Arizona wildfire consumes thousands of acres, prompts evacuations: See map 150 personnel are working to control the fire as high wind continues to impact the area, according to officials.