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

Cities were ranked based on several measures of rental attractiveness and quality of life in WalletHub's new report.

You've heard of Snowflake, Why and Bumble Bee, but have you heard of these even more unusual Arizona place names? Here's what ...

The path to becoming a doctor is long and expensive. The University of Arizona’s College of Medicine-Tucson now offers a ...

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

People living in the city of Maricopa rely on State Route 347 south of Phoenix. Commuters say the narrow highway connecting ...

Nestled atop Mars Hill in Flagstaff, Lowell Observatory has been a cornerstone of astronomical discovery since 1894 — and it’s still inspiring curiosity today.

Monsoonal rains have officially begun falling in the Tucson metro area. KGUN 9 will have the latest information in this story ...

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 Independent Redistricting Commission's plan for Arizona likely results in 4 Republican, 3 Democratic and 2 "competitive" congressional districts in the state.

Palm Beach County commissioners unanimously approved renaming part of Southern Boulevard for President Trump despite some residents complaints.