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Several common sleep behaviors may be linked to signs of brain aging, according to a new U of A study.

Make SPF your new BFF with help from senior health educator Lisa Quale, who translates emerging research into practical insight for everyday life.

The project links U of A antennae across Arizona, using astronomy techniques for high spatial resolution imaging to support national security.

The University of Arizona has joined 46 members from across five states to build a nationally scalable workforce training system for microelectronics.

The U of A ranked No. 50 among U.S. institutions and No. 27 among public colleges and universities in the 2026 edition of the Center for World University Rankings.

The 2026 National PFAS Conference, taking place June 8-10 on the U of A campus, is one of the few national conferences designed around the people living very closely with contamination.

The University of Arizona leverages its research strengths to launch the Advanced Education in Terrestrial Operations and Space program.

Researchers in the Department of Psychiatry are studying the effects of being awake between 2 a.m. and 4 a.m. on decision-making.

A new approach to accurately imaging objects with complex shapes and varying degrees of "shininess" could enable high-precision applications in virtual and mixed reality settings, industrial inspection and medical imaging.

Parallel findings from two separate papers by U of A psychologists suggest that older adults can recall more vivid and specific memories – especially when questioned in real-world scenarios outside a lab.