Parkinson's disease is perhaps best known for its movement-related symptoms, but it can also hinder vocal production. New research suggests that a specific gene commonly associated with Parkinson's may be behind those vocal issues – a finding that could help lead to earlier diagnosis and treatment for Parkinson's patients.

Engineering students competed for more than $46,000 in prizes at the first in-person Engineering Design Day since 2019, with projects ranging from a battery-powered flashbang alternative to mealworm protein bars.

The Arizona COVID-19 Genomics Union, which was co-founded by renowned UArizona virus expert Michael Worobey, celebrates a major milestone on its mission to stay ahead of the SARS-CoV-2 virus as it evolves.

A new decadal survey from the National Academies of Sciences, Engineering, and Medicine recommends NASA fully support NEO Surveyor, a space-based survey designed to discover and measure asteroids and comets that could pose an impact hazard to Earth. Amy Mainzer, a professor of planetary sciences, leads the effort. 

Tree-ring, ice core and volcano experts teamed up to identify one of the most climatically impactful volcanic eruptions in 4,000 years – Aniakchak II. In the process, they narrowed down potential dates for the infamous Thera eruption.

For the seventh year in a row, UArizona hurricane forecasters predict an above-average hurricane season, beginning June 1. Their forecast shows 14 named storms and seven hurricanes developing over the Atlantic Ocean.

To understand the unique experience of Black grief, it's necessary to consider the collective grief Black Americans have suffered as the result of America's long history of racialization and racist violence, UArizona experts say.

Through UArizona startup BG Networks, engineering researchers are working to make cybersecurity for the "Internet of Things" more accessible for companies and organizations.

The University of Arizona is ranked No. 93 overall, No. 49 among U.S. institutions and No. 27 among public colleges and universities in the annual Center for World University Rankings, released Monday.

The extended UArizona-led mission, dubbed OSIRIS-APEX, will study the near-Earth asteroid Apophis, which is expected to have a close encounter with Earth in 2029.