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Researchers found that inhibiting heat shock protein 90 in the spinal cord enhanced effectiveness of opioid therapy and could decrease its side effects. The findings suggest doctors may be able to prescribe less of drug, but patients would get the same level of pain relief with reduced side effects.

According to new research, if current warming trends continue, an Indian Ocean El Niño could emerge as early as 2050.

Researchers are starting to tease out the relationship between morning soil moisture and afternoon rainfall under different atmospheric conditions.

The Asian giant hornet has made its way to the United States. Entomologists Wendy Moore and Katy Prudic help separate fact from fiction on the buzz surrounding the hornet's arrival.

A paper published in two medical journals last week offers guidelines for physicians treating coronavirus patients requiring advanced life-saving therapies.

The Global Locations will span five continents and 34 countries and is especially timely given international travel restrictions and student visa moratoriums put in place due to COVID-19.

Seven UArizona graduating seniors will receive awards recognizing their integrity, notable achievements and positive contributions to their families and communities.

The UArizona Foundation, Dean of Students Office and university leadership collaborated to start a crowdfunding campaign to raise money for the Student Emergency Fund.

After having his blood drawn for antibody testing on Thursday, UArizona President Robert C. Robbins announced a plan for bringing students, faculty and staff back to campus in the fall.

The program will create field-trip sites in rural Cochise County to provide students with informal STEM-learning opportunities, and teachers will receive training and support to improve their leadership skills.