Expect dry, sunny weather with highs in the upper 60s to low 70s today. Winds increase Wednesday before a cooler, wetter ...

Rage bait topped two other contenders, "aura farming" and "biohack," after public comment on a shortlist compiled by ...

Researchers at the University of Arizona found a previously unknown type of immune cell that appears to drive fibrosis, the buildup of scar tissue that can damage organs and lead ...

A veteran who lost his life in action is being honored by his community with a new mural dedicated to his impact in the ...

Jessica Romero wasn't sure what she'd do with an art degree, but it turns out her skills as a forensic artist and lead crime ...

Trump says Venezuela’s airspace should be “closed in its entirety,” drawing strong rebuke from Maduro’s government as U.S.

Whether you are taking part in Small Business Saturday or just want to support local this holiday season, the Arizona book community has you covered.

Following a Foreign Military Sale approval for 400 AIM-120D-3 missiles in April, Poland has now signed a contract for the weapons that will arm its F-35s.

NASA’s Mars Reconnaissance Orbiter (MRO) has revisited and raised new questions about a mysterious feature buried beneath thousands of feet of ice at the Red Planet’s south pole. In a recent study, ...

The Pima Animal Care Center (PACC) is offering tips to residents with pets to ensure their companion has a safe holiday.

Less appealing are higher fuel bills and the expense of buying an SUV that’s showroom-fresh. The experts at Edmunds have ...

An essential amino acid that is mistakenly believed to cause drowsiness after eating turkey has been found in an asteroid for the first time, giving scientists clues to the origin of life on Earth.