“It makes very vivid the direction of annexation,” said local author and historian John Warnock as he looked at the Star’s map ... of Arizona whose new history book, “Tucson: A Drama ...

Arizona’s six-time NCAA swimming ... Now, the man from Cincinnati who arrived in Tucson in 1989 and put swimming on the map is back on familiar turf and engaged in a new and fulfilling challenge.

Enlight Renewable Energy is expanding its Gecama Wind Project in Castilla-La Mancha, Spain, by integrating solar PV and BESS.

A Green Valley homeowners association is claiming a small but significant victory after months of pushback against a proposed energy project by TEP and UniSource Energy Services.

The museum’s uncanny environment is the work of the Collings Foundation, a well-heeled nonprofit that is among the world’s ...

Wireless XTR is here. Finally. Shimano's M9200 XTR Di2 wireless group is a worthy challenger to SRAM's AXS T-Type.

The Trump administration announced plans for new border wall construction in the Tucson sector, sparking controversy over ...

The Department of Homeland Security (DHS) has issued new waivers to expedite the construction of approximately 36 miles of ...

To make matters worse, there were just 207 multifamily units delivered at the end of March. Developments are expected to ...

TUCSON, Ariz. (13 News) - The Tucson City Council has officially declared a fire emergency and put Stage II fire restrictions ...

TUCSON, Ariz. (KGUN) — A new Arizona law is giving construction crews a head start on the day to protect them from the dangerous summer heat. Senate Bill 1182, signed by Governor Katie Hobbs ...

Tucson could become home to a new player in hypersonic missile technology if recent overtures from Arizona officials prove ...