News

In a new UArizona-led study, veterans who were paired with a service dog for just three months were 66% less likely to be diagnosed with post-traumatic stress disorder.

Understanding how animals pack food away may help conservationists develop adaptive management strategies in the face of changing environmental conditions.

Researchers have discovered the most distant galaxy ever detected. The secrets it contains challenge previous assumptions about galactic evolution.

Astronomers have captured a volcanic event on Jupiter's moon Io at a resolution never before achieved with Earth-based observations.

Cicadas have made national headlines this year, appearing in massive numbers in some parts of the U.S. Gene Hall, manager of the UArizona Insect Collection, talks about cicadas and what makes them so unique.

UArizona astronomers have scored some of the largest chunks of observing time with NASA's James Webb Space Telescope.

Researchers say nocturnal wakefulness deteriorates the brain's decision-making functions and reduces rational thinking during a time when negative mood is at its peak.

Students designed housing and an educational campus for the Hopi Tribe, as part of a solar-powered village that the tribe has long sought to build.

NoCTURN, an international group of researchers spearheaded by UArizona Health Sciences and others, aims to improve the handling of CT scan data across scientific disciplines.

In the face of increasingly hotter temperatures across the U.S., University of Arizona heat research will help inform policy recommendations and other actions in communities nationwide.

UArizona is ranked No. 93 in the 2024 Center for World University Rankings. The university is ranked 48th among U.S. institutions and 26th among public colleges and universities.

Firefighters are diagnosed with prostate cancer at a rate 1.21 times higher than the general population, possibly because of chemical exposures, a new study finds.