Three new papers reveal yet more secrets from samples collected by the University of Arizona-led OSIRIS-REx mission from asteroid Bennu.

The college's Mach-X team, which specializes in hypersonics research, will use machine learning and 3D printing to make parts for aircraft that fly five times the speed of sound.

A study showed that when compared with students, ChatGPT 3.5 was less likely to correctly answer questions on therapeutics exams focused on clinical applications and cases.

U of A-led research shows evidence of social microbial transmission in a solitary species, which could help us better understand how microbes are exchanged in humans.

New observations that U of A astronomers helped make with the James Webb Space Telescope solidify previous hints of a giant planet orbiting the sun's closest neighbor.

A study involving U of A researchers shows that, while droughts appear to have had a modest impact on tropical tree growth in the past, that may not be the case for long.

Research shows small, frequent fires by mobile hunter-gatherer groups controlled landscape-scale fire activity.

With support from the Arizona Board of Regents, University of Arizona President Suresh Garimella and Senior Vice President for Research and Partnerships Tomás Díaz de la Rubia are positioning the U of A to play a central role in advancing commercial fusion.

The university reported more inventions in fiscal year 2025 than ever before, making this its most inventive year for the second year in a row.

A pharmacy professor shares personal health struggles to teach his students empathy.