The core of the Red Planet may be filled with sulfur. New experiments have shown that the core of Mars formed much faster ...

Campbell Ave. formerly known as University Medical Center and for the past three years as the University of Arizona Medical Center — University Campus is getting a new name. The new name is ...

“These guys don’t tend to build deep burrows in the ground, either,” said Hamilton, an assistant professor at the University ... Arizona. That includes four species named for the “sky ...

Gene editing holds the potential of suppressing mosquito species that carry deadly diseases — and raises ethical questions.

Arizona is also in the middle of its peak wildfire season, which usually starts in April and spans through June until monsoon moisture ends fire risk. Following months of severe short-term drought ...

University of Arizona researchers are leading a national study to investigate and treat sleep issues linked to long COVID, affecting many Arizonans. TUCSON, Ariz. (KGUN) — Researchers at the ...

On what might have been the proudest day of Jack Burns’s long career in astronomy, he was sitting on a beach. Orbital ...

Memorial day weekend promises stunning space views. Here’s how to catch a breathtaking view of the Milky Way in Arizona this ...

From Superior to Mammoth, Patagonia and the Santa Rita Mountains, companies are looking to mine the Sky ... Arizona. Long-time San Pedro Valley residents and former faculty at the University ...

Phoenix Mayor Kate Gallego delivered the state of the city 2025 address on Tuesday, highlighting economic growth, collaboration and prosperity.

The Arizona Lottery offers multiple draw games for those aiming to win big. Arizona offers Powerball, Mega Millions, The Pick, Triple Twist, Fantasy 5 and Pick 3 as well as Scratchers, Quick Draw ...

University of Arizona held its 161st commencement ceremony on Friday, May 16, where almost 9,000 degrees were conferred.