U of A geoscientists are leading a $12 million feasibility study to characterize geologic locations suitable for carbon dioxide storage in the Harquahala basin west of Phoenix.

The National Science Foundation awarded $3.8 million to two projects involving U of A engineers developing solutions for the semiconductor energy dilemma.

Researchers found that guidance from experienced CPAP users helps sleep apnea patients stick to their treatment, improving sleep quality and health outcomes.

Analyzing tree-ring samples for spikes of naturally occurring radioactive carbon isotopes, a team led by U of A scientists has pinpointed the date of a massive solar particle eruption event that has long eluded researchers.

With funding from the Department of Energy, U of A researchers are working to revolutionize our understanding of how soil microbes influence climate change.

The Mentorship and Education in Science for Tucson program sends U of A juniors and seniors to local middle and high schools to provide one-on-one math tutoring to students.

With a $3.9 million grant from the National Institutes of Health, precision nutrition researchers will conduct a clinical trial to explore how ancestry and genetics affect the body's response to omega-3 fatty acids.

Researchers from the U of A and ASU this week showcased new techniques to improve urban water use practices. Their work was supported by the Smart Tree Watering Regents' Research Grant.

The U of A ranks No. 1 in the U.S. in water resources, according to ShanghaiRanking's 2024 Global Ranking of Academic Subjects. The U of A has ranked in the top 10 globally since ShanghaiRanking started ranking water resources programs in 2017.

U of A researchers have created the first astronomical equivalent of a fingerprint database for satellites, a critical first step toward easily identifying human-made objects in the increasingly crowded geostationary orbit.