A University of Arizona-led $3.9M grant from the National Institutes of Health aims to uncover how ancestry and genetic factors may impact the effectiveness of omega-3 fatty acids in cardiovascular health.

As debate over fluoridated drinking water rages, we take a look at what the science tells us.

Water doesn't recognize borders, but governments do. This conference focused on ways nations, states, tribes and others work together when water crosses borders.

From lifetime achievements in ranching and education to breakthroughs in sustainable agriculture and scientific communication, this year’s ALVSCE Awards Night honorees represent the heart and future of Arizona’s land-grant mission.

The Golden Apple Award serves as a meaningful representation of the CALES student voice, recognizing instructors who have gone above and beyond to teach our students.

A new study cracks the code for increasing sustainability of the pest-killing proteins in genetically engineered crops.

As tariffs and inflation squeeze wallets, Southern Arizona entrepreneurs can transform seasonal challenges into profitable opportunities with these expert strategies.

In the first article of our "Tariffs explained" series, George Frisvold, a professor in the Department of Agricultural and Resource Economics, explains how tariffs could be a mixed bag for Arizona agriculture.

The College of Agriculture, Life and Environmental Sciences (CALES) celebrates this year’s award recipients, whose exemplary research focuses on solving some of the most challenging problems facing the Southwest and its people.

Integrated Pest Management takes a holistic, environmentally sensitive approach to pest management, which saves growers money while minimizing impact on the environment, from agricultural fields to school grounds and around the home.