News

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 7 Generations American Indian and Alaska Native Behavioral Health Center of Excellence provides training and resources for behavioral health care providers.

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.

Funding will support the development of K-12 programs that educate teachers and students about responsible mining and inspire students to pursue the mining industry.

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 "Beyond Fronteras" exhibit at the Historic 1904 Santa Cruz County Courthouse includes photos, videos, paintings and essays about the area's history, culture and people.

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.

Animals use vibrant colors to attract mates or warn predators. A recent study finds that there has been a dramatic explosion of color signals in the last 100 million years.

The U of A climbed two spots to No. 4 overall and No. 3 among public universities in the latest edition of the Military Times Best for Vets: Colleges 2024 ranking.

Researcher Judith Su will use the funding to build a handheld version of her FLOWER device that can detect trace chemicals and enhance safety for military personnel.