The University of Arizona announced it is partnering with defense contractor Precise Systems, Inc. to compete for up to $151 ...

Senate Republicans voted to dismiss a war powers resolution Wednesday that would have limited President Donald Trump's ...

Tucson's Rincon/University High will face a Phoenix-area basketball team featuring a senior who is flying high after scoring ...

Russian officials suggested in 2019 that the Kremlin might reduce support for Nicolás Maduro in Venezuela in exchange for a ...

Some personnel at a key U.S. military base in Qatar were advised to evacuate by Wednesday evening, according to a U.S.

The Smithsonian gave the White House new documents on its planned exhibits in response to a demand to share details of what ...

Where are the babies? Social conservatives keep asking what's happened as the U.S. fertility rate crashes to its lowest level ...

A 34-year-old woman has been identified as the pedestrian who was struck and killed last week near Tucson's Casino del Sol, ...

The Milan Cortina Winter Games will feature Alpine ski racing on iconic courses steeped in history, a change after three ...

On this week's episode of the Streamed & Screened podcast, hear from Chris Perfetti, one of the stars of ABC's Golden ...

Ignition Sim Racing will feature multiple bays with full-motion simulators that react to turns, braking and acceleration when ...

A new poll shows Americans overwhelmingly do not want the U.S. to take "a more active role" in solving the world's problems.