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

Authorities discovered the bones were from a person buried on what was once private land, by their family. That was about 50 ...

The Republic last did a top 50 list in 2017. Here's an updated look at our 50 greatest boys basketball players of past 40 ...

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

Mycorrhizal fungi are vital to ecosystems around the world, but remain largely understudied, especially in arid regions. They ...

Senate Republicans have introduced an amendment that could lead to the sale of millions of acres of federal land for housing, ...

Plan Tucson 2025 provides 10-year road map for city Equity, climate resiliency and housing are just a few major goals. ... Tucson, AZ 85743 (520) 744-1313; KOLD Public Inspection File. KOLD EEO Report ...

TUCSON, Ariz. (KVOA) - Researchers at the University of Arizona are making waves in the world of quantum computing with the development of the world's first peta-hertz-speed photo-transistor for ...

Arizona wildfires map 2025: Track where fires are burning today. Arizona Republic. Hear this story. As Arizona enters its hottest months of the year, high temperatures exacerbate fire risk and can ...

Arizona's wildfire season typically peaks between April and July and could get more heated as vegetation dries out. ... Arizona wildfires map 2025: Track where fires are burning today.

Arizona wildfire consumes thousands of acres, prompts evacuations: See map Julia Gomez, Julie Mendes and Shelby Slade, USA TODAY Updated May 14, 2025 at 8:48 AM ...