Radiation can save lives, but it often leaves head and neck cancer survivors with damaged salivary glands. Scientists are uncovering how the body's own immune cells might help restart the healing.

The first analysis of recent extinctions across plants and animals finds that, contrary to previous studies, the rate at which many groups of organisms have gone extinct has declined over the last 100 years.

University of Arizona researchers evaluate the impact of pumping on groundwater levels using data spanning millennia.

The Haury Professorship in Indigenous Resilience advances the university's world-class Indigenous environmental resilience research, education and outreach.

Named for the way its larvae burrow into living flesh, the fly can cause disease in livestock, wildlife, pets and humans.

University of Arizona President Suresh Garimella and senior members of his leadership team visited Yavapai County to reinforce the institution's land-grant mission of service in every corner of the state.

University of Arizona research finds that corn rootworms, pests responsible for billions of dollars in yearly crop losses, are evolving resistance that weakens even the latest biotechnology controls.

A University of Arizona startup is bringing a solar-powered drying tower to market to help combat one of the world's most pressing challenges: food waste.

The figure accounts for the total funding allotment for all projects that in some way involved tribal communities, and that were active at any point in fiscal year 2025, including projects that have run for many years.