Members of NASA's UArizona-led OSIRIS-REx mission completed one last dress rehersal before the spacecraft delivers a sample from asteroid Bennu to the Utah desert on Sept. 24.

University of Arizona President Robert C. Robbins created a commission to identify solutions to the challenges facing Arizona agriculture in a rapidly changing climate. The recommendations are outlined in a new report.

UArizona Hispanic Serving Institution Initiatives has launched Project LISTO to introduce Hispanic students to STEM majors and opportunities and provide a framework for other Hispanic-Serving Institutions to do the same.

When the OSIRIS-REx spacecraft delivers a sample from asteroid Bennu to Earth on Sept. 24, it will launch decades of scientific investigation. Mission principal investigator Dante Lauretta is most excited to shed light on the origins of life on Earth.

The CyberApolis platform, designed in the College of Applied Science and Technology, is a secure training ground where students can hone their cybersecurity skills.

Researchers have found that the bees, which cut bits of leaves for their nests, prefer leaves that harbor the common mold Aspergillus, which may help enhance the insects' health and survival.

Microbes do a lot under the soil surface that can't be seen with the naked eye, but even tiny soil microbes are feeling the stress of hotter and drier conditions. These microbes release more volatile organic compounds into the atmosphere in response to drought stress, a new study conducted at the Biosphere 2 rainforest finds.

A new image of the massive El Gordo galaxy cluster, taken by NASA's James Webb Space Telescope, shows 62 distorted galaxies behind the cluster.

Is it true that lightning never strikes twice? What is dry lightning? And when should you head indoors during a storm? Climate science specialist Mike Crimmins shares some shocking truths about lightning and thunderstorms.

The findings could have implications for treating patients with brain damage and cognitive impairments, including those who have experienced seizures, stroke and Parkinson's disease.